{"id":57624,"date":"2025-08-15T16:30:06","date_gmt":"2025-08-15T08:30:06","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/57624.html"},"modified":"2025-08-15T16:30:06","modified_gmt":"2025-08-15T08:30:06","slug":"%e5%9f%ba%e4%ba%8e%e7%9f%a5%e8%af%86%e5%9b%be%e8%b0%b1%e5%a2%9e%e5%bc%ba%e7%9a%84rag%e7%b3%bb%e7%bb%9f%e9%98%85%e8%af%bb%e7%ac%94%e8%ae%b0%e4%b8%83graphrag%e5%ae%9e%e7%8e%b0%e5%9f%ba%e4%ba%8e","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/57624.html","title":{"rendered":"\u57fa\u4e8e\u77e5\u8bc6\u56fe\u8c31\u589e\u5f3a\u7684RAG\u7cfb\u7edf\u9605\u8bfb\u7b14\u8bb0(\u4e03)GraphRAG\u5b9e\u73b0(\u57fa\u4e8e\u5c0f\u8bf4\u8bdb\u4ed9)(\u4e00)"},"content":{"rendered":"

\u7b2c\u4e03\u7ae0 GraphRAG\u5b9e\u73b0(\u57fa\u4e8e\u5c0f\u8bf4\u8bdb\u4ed9)<\/h2>\n

[!NOTE]<\/p>\n

\u57fa\u4e8e\u6b64\u9879\u76ee，\u5411\u6211\u5df2\u7ecf\u901d\u53bb\u7684\u7ae5\u5e74\u81f4\u656c，\u90a3\u4e2a\u65f6\u5019\u6211\u5f88\u559c\u6b22\u7528MP3\u5077\u5077\u770b\u5c0f\u8bf4\u3002\u73b0\u5728\u867d\u7136\u624b\u4e0a\u7684\u7535\u5b50\u8bbe\u5907\u4e0d\u65ad\u8fed\u4ee3\u66f4\u65b0，\u4f46\u662f\u518d\u4e5f\u627e\u4e0d\u5230\u90a3\u4e2a\u611f\u89c9\u4e86\u3002<\/p>\n

7.1 \u57fa\u672c\u77e5\u8bc6<\/h3>\n

\u5fae\u8f6fGraphRAG \u7684\u4e00\u9879\u5173\u952e\u521b\u65b0\u5728\u4e8e\u5176\u5229\u7528\u5927\u8bed\u8a00\u6a21\u578b\u901a\u8fc7\u4e24\u9636\u6bb5\u6d41\u7a0b\u6784\u5efa\u77e5\u8bc6\u56fe\u8c31\u3002\u7b2c\u4e00\u9636\u6bb5，\u4ece\u6e90\u6587\u6863\u4e2d\u62bd\u53d6\u5e76\u6458\u8981\u5b9e\u4f53\u4e0e\u5173\u7cfb，\u5f62\u6210\u77e5\u8bc6\u56fe\u8c31\u7684\u57fa\u7840\u3002\u533a\u522b\u4e8e\u4f20\u7edf\u65b9\u6cd5\u7684\u662f，\u5728\u77e5\u8bc6\u56fe\u8c31\u6784\u5efa\u5b8c\u6210\u540e，GraphRAG \u4f1a\u8fdb\u4e00\u6b65\u68c0\u6d4b\u56fe\u4e2d\u7684\u5b9e\u4f53\u793e\u533a，\u5e76\u4e3a\u7d27\u5bc6\u5173\u8054\u7684\u5b9e\u4f53\u7fa4\u7ec4\u751f\u6210\u9886\u57df\u7279\u5b9a\u7684\u6458\u8981\u3002\u8fd9\u79cd\u5206\u5c42\u67b6\u6784\u5c06\u6765\u81ea\u4e0d\u540c\u6587\u672c\u5757\u7684\u788e\u7247\u5316\u4fe1\u606f，\u6574\u5408\u4e3a\u5173\u4e8e\u6307\u5b9a\u5b9e\u4f53\u3001\u5173\u7cfb\u53ca\u793e\u533a\u7684\u8fde\u8d2f\u3001\u6709\u5e8f\u7684\u4fe1\u606f\u8868\u793a\u3002<\/p>\n

\u8fd9\u4e9b\u5b9e\u4f53\u7ea7\u4e0e\u793e\u533a\u7ea7\u6458\u8981\u968f\u540e\u53ef\u7528\u4e8e RAG\u5e94\u7528\u4e2d，\u4f5c\u4e3a\u54cd\u5e94\u7528\u6237\u67e5\u8be2\u7684\u76f8\u5173\u4fe1\u606f\u6765\u6e90\u3002\u501f\u52a9\u8fd9\u4e00\u7ed3\u6784\u5316\u7684\u77e5\u8bc6\u56fe\u8c31，\u53ef\u7075\u6d3b\u5e94\u7528\u591a\u79cd\u68c0\u7d22\u7b56\u7565\u3002\u540c\u65f6\u6211\u4eec\u8fd8\u5c06\u5b9e\u73b0\u8bba\u6587\u4e2d\u63cf\u8ff0\u7684\u5168\u5c40\u641c\u7d22（global search）\u4e0e\u5c40\u90e8\u641c\u7d22（local search）\u4e24\u79cd\u68c0\u7d22\u65b9\u6cd5\u3002<\/p>\n

GraphRAG\u65e8\u5728\u901a\u8fc7\u4ece\u975e\u7ed3\u6784\u5316\u6587\u672c\u6587\u6863\u4e2d\u63d0\u53d6\u5173\u952e\u5b9e\u4f53，\u5e76\u751f\u6210\u8de8\u591a\u4e2a\u6587\u672c\u5757\u7684\u4fe1\u606f\u8fde\u63a5\u6458\u8981，\u5b9e\u73b0\u5bf9\u6587\u6863\u5185\u5bb9\u7684\u6df1\u5ea6\u7406\u89e3\u3002\u4e3a\u786e\u4fdd\u80fd\u591f\u4ea7\u751f\u6709\u610f\u4e49\u7684\u6d1e\u5bdf，\u6240\u9009\u6570\u636e\u96c6\u4e0d\u4ec5\u5e94\u5bcc\u542b\u5b9e\u4f53\u4fe1\u606f，\u8fd8\u9700\u5177\u5907\u5b9e\u4f53\u4fe1\u606f\u5728\u591a\u4e2a\u6587\u672c\u5757\u4e2d\u5206\u5e03\u7684\u7279\u70b9\u3002\u9700\u8981\u63d0\u524d\u5bf9\u5b9e\u4f53\u8fdb\u884c\u5b9a\u4e49\u3002<\/p>\n

\u7406\u60f3\u7684\u5b9e\u4f53\u5e94\u5728\u5168\u6587\u4e2d\u591a\u6b21\u51fa\u73b0\u4e8e\u4e0d\u540c\u6bb5\u843d\u6216\u7ae0\u8282，\u5176\u4fe1\u606f\u662f\u201c\u788e\u7247\u5316\u5206\u5e03\u201d\u7684\u3002\u8fd9\u6837 GraphRAG \u624d\u80fd\u901a\u8fc7\u56fe\u8c31\u8fde\u63a5\u8fd9\u4e9b\u4fe1\u606f，\u5e76\u751f\u6210\u8fde\u8d2f\u7684\u5b9e\u4f53\u7ea7\u6458\u8981\u3002\u5f20\u5c0f\u51e1\u7684\u4fe1\u606f\u5206\u6563\u5728\u7ae5\u5e74（\u8349\u5e99\u6751）\u3001\u5c11\u5e74（\u9752\u4e91\u95e8\u5b66\u827a）\u3001\u9752\u5e74（\u4e03\u8109\u4f1a\u6b66）\u3001\u9ed1\u5316（\u6210\u4e3a\u9b3c\u5389）\u7b49\u591a\u4e2a\u9636\u6bb5\u3002\u566c\u9b42\u68d2\u7684\u6765\u5386\u3001\u80fd\u529b\u3001\u4e0e\u4e3b\u4eba\u7684\u5173\u7cfb，\u5728\u4e0d\u540c\u6218\u6597\u573a\u666f\u4e2d\u9010\u6b65\u63ed\u793a\u3002\u5929\u4e66\u7684\u79d8\u5bc6\u8d2f\u7a7f\u5168\u4e66，\u6bcf\u5377\u51fa\u73b0\u90fd\u5e26\u6765\u65b0\u7ebf\u7d22\u3002<\/p>\n

\u540c\u65f6\u300a\u8bdb\u4ed9\u300b\u4e2d\u6709\u591a\u4e2a\u7531\u4eba\u7269\u3001\u95e8\u6d3e\u3001\u4e8b\u4ef6\u6784\u6210\u7684\u5f3a\u8fde\u63a5\u5b50\u56fe，\u975e\u5e38\u9002\u5408\u793e\u533a\u68c0\u6d4b\u4e0e\u6458\u8981\u751f\u6210：<\/p>\n\n\u793e\u533a\u6784\u6210\u5b9e\u4f53\u53ef\u751f\u6210\u7684\u793e\u533a\u6458\u8981<\/tr>\n\n\n\n\n
\u9752\u4e91\u95e8\u5f1f\u5b50\u5708<\/td>\n\u5f20\u5c0f\u51e1\u3001\u9646\u96ea\u742a\u3001\u7530\u7075\u513f\u3001\u5b8b\u5927\u4ec1\u3001\u9f50\u660a<\/td>\n\u201c\u9752\u4e91\u95e8\u4ee5\u6b63\u9053\u81ea\u5c45，\u5f3a\u8c03\u6e05\u4fee\u4e0e\u65a9\u5996\u9664\u9b54，\u95e8\u4e0b\u5f1f\u5b50\u591a\u51fa\u81ea\u540d\u95e8，\u4f46\u5185\u90e8\u4e5f\u5b58\u5728\u5ac9\u5992\u4e0e\u6743\u529b\u6597\u4e89\u3002\u201d<\/td>\n<\/tr>\n
\u9b3c\u738b\u5b97\u52bf\u529b\u8054\u76df<\/td>\n\u9b3c\u738b\u3001\u78a7\u7476\u3001\u5c0f\u73af\u3001\u5408\u6b22\u6d3e\u3001\u4e07\u6bd2\u95e8<\/td>\n\u201c\u9b3c\u738b\u5b97\u4e3b\u5f20\u6253\u7834\u6b63\u90aa\u754c\u9650，\u8ffd\u6c42\u529b\u91cf\u89e3\u653e，\u5176\u6838\u5fc3\u7406\u5ff5\u2018\u5929\u5730\u4e0d\u4ec1\u2019\u6311\u6218\u4f20\u7edf\u79e9\u5e8f\u3002\u201d<\/td>\n<\/tr>\n
\u60c5\u611f\u5173\u7cfb\u7f51\u7edc<\/td>\n\u5f20\u5c0f\u51e1 \u2194 \u78a7\u7476，\u5f20\u5c0f\u51e1 \u2194 \u9646\u96ea\u742a<\/td>\n\u201c\u5f20\u5c0f\u51e1\u4e00\u751f\u7275\u7cfb\u4e24\u4f4d\u5973\u5b50：\u78a7\u7476\u4e3a\u4ed6\u727a\u7272，\u9646\u96ea\u742a\u9ed8\u9ed8\u5b88\u5019，\u4f53\u73b0\u4e86\u7231\u4e0e\u8d23\u4efb\u7684\u6c38\u6052\u51b2\u7a81\u3002\u201d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

(\u6211\u6bd4\u8f83\u61d2 \u540e\u9762\u5f88\u591a\u5185\u5bb9\u662fAI\u751f\u6210\u7684 \u5473\u9053\u548c\u601d\u8def\u5bf9\u4e86\u5c31\u884c)<\/p>\n

7.2 \u6587\u672c\u9884\u5904\u7406<\/h3>\n

\u9996\u5148\u5bf9\u6587\u672c\u8fdb\u884c\u4e86\u5206\u5757，\u8fd9\u91cc\u76f4\u63a5\u6309\u7167\u7ae0\u8282\u8fdb\u884c\u4e86\u5206\u5757\u3002<\/p>\n

import<\/span> re<\/p>\n

# \u6307\u5b9a\u6587\u4ef6\u8def\u5f84<\/span>
\nfile_path =<\/span> "\/data\/KGRAG\/\u8bdb\u4ed9.txt"<\/span><\/p>\n

# \u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9<\/span>
\ntry<\/span>:<\/span>
\n with<\/span> open<\/span>(<\/span>file_path,<\/span> 'r'<\/span>,<\/span> encoding=<\/span>'utf-8'<\/span>)<\/span> as<\/span> file<\/span>:<\/span>
\n content =<\/span> file<\/span>.<\/span>read(<\/span>)<\/span>
\nexcept<\/span> FileNotFoundError:<\/span>
\n print<\/span>(<\/span>"\u6587\u4ef6\u672a\u627e\u5230，\u8bf7\u68c0\u67e5\u8def\u5f84\u662f\u5426\u6b63\u786e\u3002"<\/span>)<\/span>
\n exit(<\/span>)<\/span><\/p>\n

# \u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u4e2d\u6587\u7ae0\u8282\u6807\u9898，\u4f8b\u5982\u201c\u7b2c\u4e00\u7ae0 \u9752\u4e91\u201d\u3001\u201c\u7b2c1\u7ae0\u201d\u3001\u201c\u7b2c100\u7ae0\u201d\u7b49<\/span>
\npattern =<\/span> r'(\u7b2c[0-9\u4e00\u4e8c\u4e09\u56db\u4e94\u516d\u4e03\u516b\u4e5d\u5341\u767e\u5343]+\u7ae0\\\\s*[^\\\\n]*)'<\/span><\/p>\n

# \u5206\u5272\u6587\u672c<\/span>
\nparts =<\/span> re.<\/span>split(<\/span>pattern,<\/span> content)<\/span><\/p>\n

# \u521d\u59cb\u5316\u7ae0\u8282\u5217\u8868<\/span>
\nchapters =<\/span> [<\/span>]<\/span><\/p>\n

# \u7b2c\u4e00\u4e2a\u90e8\u5206\u901a\u5e38\u662f\u524d\u8a00\u6216\u5f15\u5b50<\/span>
\nif<\/span> len<\/span>(<\/span>parts)<\/span> ><\/span> 0<\/span> and<\/span> parts[<\/span>0<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span>:<\/span>
\n chapters.<\/span>append(<\/span>{<\/span>
\n 'title'<\/span>:<\/span> '\u5f15\u5b50\u6216\u524d\u8a00'<\/span>,<\/span>
\n 'content'<\/span>:<\/span> parts[<\/span>0<\/span>]<\/span>,<\/span>
\n 'char_count'<\/span>:<\/span> len<\/span>(<\/span>parts[<\/span>0<\/span>]<\/span>)<\/span>,<\/span>
\n 'token_est'<\/span>:<\/span> int<\/span>(<\/span>len<\/span>(<\/span>parts[<\/span>0<\/span>]<\/span>)<\/span> *<\/span> 1.3<\/span>)<\/span>
\n }<\/span>)<\/span><\/p>\n

# \u540e\u7eed\u90e8\u5206\u6210\u5bf9\u51fa\u73b0：\u6807\u9898\u548c\u5185\u5bb9<\/span>
\nfor<\/span> i in<\/span> range<\/span>(<\/span>1<\/span>,<\/span> len<\/span>(<\/span>parts)<\/span>,<\/span> 2<\/span>)<\/span>:<\/span>
\n if<\/span> i +<\/span> 1<\/span> <<\/span> len<\/span>(<\/span>parts)<\/span>:<\/span>
\n title =<\/span> parts[<\/span>i]<\/span>.<\/span>strip(<\/span>)<\/span>
\n text_content =<\/span> parts[<\/span>i +<\/span> 1<\/span>]<\/span>
\n char_count =<\/span> len<\/span>(<\/span>text_content)<\/span>
\n token_est =<\/span> int<\/span>(<\/span>char_count *<\/span> 1.3<\/span>)<\/span>
\n chapters.<\/span>append(<\/span>{<\/span>
\n 'title'<\/span>:<\/span> title,<\/span>
\n 'content'<\/span>:<\/span> text_content,<\/span>
\n 'char_count'<\/span>:<\/span> char_count,<\/span>
\n 'token_est'<\/span>:<\/span> token_est
\n }<\/span>)<\/span><\/p>\n

# \u8f93\u51fa\u7ed3\u679c<\/span>
\nprint<\/span>(<\/span>"\u300a\u8bdb\u4ed9\u300b\u6587\u672c\u5206\u5757\u7ed3\u679c"<\/span>)<\/span>
\nprint<\/span>(<\/span>"="<\/span> *<\/span> 80<\/span>)<\/span>
\nprint<\/span>(<\/span>f"\u5171\u5206\u5272\u51fa <\/span>{<\/span>len<\/span>(<\/span>chapters)<\/span>}<\/span><\/span> \u4e2a\u6587\u672c\u5757\\\\n"<\/span><\/span>)<\/span><\/p>\n

for<\/span> idx,<\/span> chapter in<\/span> enumerate<\/span>(<\/span>chapters)<\/span>:<\/span>
\n print<\/span>(<\/span>f"\u5757 <\/span>{<\/span>idx +<\/span> 1<\/span>:<\/span>3d<\/span>}<\/span><\/span> | \u6807\u9898: <\/span>{<\/span>chapter[<\/span>'title'<\/span>]<\/span>}<\/span><\/span>"<\/span><\/span>)<\/span>
\n print<\/span>(<\/span>f" \u5b57\u7b26\u6570: <\/span>{<\/span>chapter[<\/span>'char_count'<\/span>]<\/span>:<\/span>6d<\/span>}<\/span><\/span> | \u4f30\u7b97 token \u6570: <\/span>{<\/span>chapter[<\/span>'token_est'<\/span>]<\/span>:<\/span>6d<\/span>}<\/span><\/span>"<\/span><\/span>)<\/span>
\n preview =<\/span> chapter[<\/span>'content'<\/span>]<\/span>[<\/span>:<\/span>100<\/span>]<\/span>
\n if<\/span> len<\/span>(<\/span>chapter[<\/span>'content'<\/span>]<\/span>)<\/span> ><\/span> 100<\/span>:<\/span>
\n preview +=<\/span> "…"<\/span>
\n print<\/span>(<\/span>f" \u9884\u89c8: <\/span>{<\/span>preview}<\/span><\/span>"<\/span><\/span>)<\/span>
\n print<\/span>(<\/span>)<\/span><\/p>\n

print<\/span>(<\/span>"="<\/span> *<\/span> 80<\/span>)<\/span>
\nprint<\/span>(<\/span>"\u5206\u5757\u5b8c\u6210\u3002"<\/span>)<\/span><\/p>\n

\u300a\u8bdb\u4ed9\u300b\u6587\u672c\u5206\u5757\u7ed3\u679c
\n================================================================================
\n\u5171\u5206\u5272\u51fa 184 \u4e2a\u6587\u672c\u5757<\/p>\n

\u5757 1 | \u6807\u9898: \u5f15\u5b50\u6216\u524d\u8a00
\n \u5b57\u7b26\u6570: 867 | \u4f30\u7b97 token \u6570: 1127
\n \u9884\u89c8: \u3000\u3000\u300a\u8bdb\u4ed9（\u65b0\u4fee\u7248）\u300b\u4f5c\u8005：\u8427\u9f0e<\/p>\n

\u3000\u3000\u6587\u6848：
\n\u3000\u3000\u8fd9\u4e16\u95f4\u672c\u662f\u6ca1\u6709\u4ec0\u4e48\u795e\u4ed9\u7684，\u4f46\u81ea\u592a\u53e4\u4ee5\u6765，\u4eba\u7c7b\u773c\u89c1\u5468\u906d\u4e16\u754c，\u8bf8\u822c\u5947\u5f02\u4e4b\u4e8b\u2026\u2026<\/p>\n

\u5e8f\u7ae0
\n\u3000\u3000\u5929\u5730\u4e0d\u4ec1，\u4ee5\u4e07\u7269\u4e3a\u520d\u72d7\u3002
\n\u3000\u3000\u81ea\u592a\u53e4\u4ee5\u6765，\u4eba\u7c7b\u89c1\u4e16\u754c\u6709\u8bf8\u822c…<\/p>\n

\u5757 2 | \u6807\u9898: \u7b2c1\u7ae0 \u9752\u4e91
\n \u5b57\u7b26\u6570: 3186 | \u4f30\u7b97 token \u6570: 4141
\n \u9884\u89c8:
\n\u3000\u3000\u9752\u4e91\u5c71\u8109\u5dcd\u5ce8\u9ad8\u8038，\u864e\u8e1e\u4e2d\u539f，\u5c71\u9634\u5904\u6709\u5927\u6cb3\u201c\u6d2a\u5ddd\u201d，\u5c71\u9633\u4e43\u91cd\u9547\u201c\u6cb3\u9633\u57ce\u201d，\u627c\u5929\u4e0b\u54bd\u5589，\u5730\u7406\u4f4d\u7f6e\u5341\u5206\u91cd\u8981\u3002
\n\u3000\u3000\u9752\u4e91\u5c71\u8fde\u7ef5\u767e\u91cc，\u5cf0\u5ce6\u8d77\u4f0f，\u6700\u9ad8\u6709\u4e03\u5cf0，\u9ad8\u8038\u5165\u4e91，\u5e73\u65e5\u91cc\u4e91\u96fe\u6d53\u91cd\u73af\u7ed5\u5c71\u8170，\u4e0d\u89c1\u5c71\u9876\u771f\u5bb9\u3002…<\/p>\n

\u5757 3 | \u6807\u9898: \u7b2c2\u7ae0 \u8ff7\u5c40
\n \u5b57\u7b26\u6570: 4082 | \u4f30\u7b97 token \u6570: 5306
\n \u9884\u89c8:
\n\u3000\u3000\u90a3\u8001\u50e7\u4e0d\u7b54，\u53ea\u7528\u76ee\u5149\u5728\u8fd9\u4e24\u4e2a\u5c0f\u5b69\u8eab\u4e0a\u7ec6\u7ec6\u770b\u4e86\u770b，\u5fcd\u4e0d\u4f4f\u4fbf\u591a\u770b\u4e86\u6797\u60ca\u7fbd\u51e0\u773c，\u5fc3\u9053：\u201c\u597d\u8d44\u8d28，\u53ea\u662f\u6027\u5b50\u600e\u4e48\u5982\u6b64\u504f\u6fc0？\u201d
\n\u3000\u3000\u8fd9\u65f6\u5f20\u5c0f\u51e1\u8e0f\u4e0a\u4e00\u6b65，\u9053：\u201c\u5582，\u4f60\u662f\u8c01\u554a，\u600e\u4e48\u4ece\u6ca1\u89c1\u8fc7\u4f60？\u201d
\n\u3000\u3000\u8349\u5e99\u6751\u5728\u9752…<\/p>\n

7.3 \u5b9e\u4f53\u4e0e\u5173\u7cfb\u62bd\u53d6<\/h3>\n

\u5728\u539f\u59cb\u8bba\u6587\u300aFrom Local to Global: A GraphRAG Approach to Query-Focused Summarization\u300b\u7684\u9644\u5f55\u4e2d，\u5fae\u8f6f\u7ed9\u51fa\u4e86\u4e13\u95e8\u7528\u4e8e\u7684\u63d0\u793a\u8bcd，\u5982\u4e0b：<\/p>\n

—Goal–
\nGiven a text document that is potentially relevant to this activity and a list of entity types, identify all entities of those types from the text and all relationships among the identified entities.<\/p>\n

—Steps–
\n1. Identify all entities. For each identified entity, extract the following information:
\n– entity_name: Name of the entity, capitalized
\n– entity_type: One of the following types: [{', '.join(entity_types)}]
\n– entity_description: Comprehensive description of the entity\u2019s attributes and activities
\nFormateachentityas("entity"{TUPLE_DELIMITER}<entity_name>{TUPLE_DELIMITER}<entity_type>{TUPLE_DELIMITER}<entity_description>)<\/p>\n

2. From the entities identified in step 1, identify all pairs of (source_entity, target_entity) that are *clearly related* to each other.
\nFor each pair of related entities, extract the following information:
\n– source_entity: name of the source entity, as identified in step 1
\n– target_entity: name of the target entity, as identified in step 1
\n– relationship_description: explanation as to why you think the source entity and the target entity are related to each other
\n– relationship_strength: a numeric score indicating strength of the relationship between the source entity and target entity
\nFormateachrelationshipas("relationship"{TUPLE_DELIMITER}<source_entity>{TUPLE_DELIMITER}<target_entity>{TUPLE_DELIMITER}<relationship_description>{TUPLE_DELIMITER}<relationship_strength>)<\/p>\n

3. Return output in English as a single list of all the entities and relationships identified in steps 1 and 2. Use**{RECORD_DELIMITER}**asthelist delimiter.
\n4. When finished, output {COMPLETION_DELIMITER}<\/p>\n

—Real Data–
\nEntity types: {', '.join(entity_types)}
\nInput:
\n{text}
\nOutput:<\/p>\n

\u8fd9\u4e2a\u63d0\u793a\u8bcd（Prompt）\u7684\u4f5c\u7528\u662f\u6307\u5bfc\u5927\u8bed\u8a00\u6a21\u578b（LLM）\u4ece\u4e00\u6bb5\u975e\u7ed3\u6784\u5316\u6587\u672c\u4e2d，\u7cfb\u7edf\u6027\u5730\u8bc6\u522b\u5e76\u63d0\u53d6\u7279\u5b9a\u7c7b\u578b\u7684\u5b9e\u4f53\u53ca\u5176\u76f8\u4e92\u5173\u7cfb，\u6700\u7ec8\u751f\u6210\u4e00\u4e2a\u7ed3\u6784\u5316\u7684\u77e5\u8bc6\u8868\u793a\u3002<\/p>\n

\u5177\u4f53\u6765\u8bf4，\u5b83\u7684\u4f5c\u7528\u53ef\u4ee5\u5206\u89e3\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6838\u5fc3\u76ee\u6807：<\/p>\n

  • \n

    \u5b9e\u4f53\u8bc6\u522b\u4e0e\u5206\u7c7b (Entity Recognition and Classification)：<\/p>\n

      \n
    • \u5b83\u8981\u6c42\u6a21\u578b\u626b\u63cf\u8f93\u5165\u6587\u672c，\u627e\u51fa\u6240\u6709\u5c5e\u4e8e\u9884\u5b9a\u4e49\u7c7b\u578b（\u5982 PERSON, LOCATION, ORGANIZATION \u7b49）\u7684\u5b9e\u4f53\u3002<\/li>\n
    • \u5bf9\u6bcf\u4e2a\u5b9e\u4f53，\u4e0d\u4ec5\u8981\u63d0\u53d6\u5176\u540d\u79f0，\u8fd8\u8981\u751f\u6210\u4e00\u4e2a\u5168\u9762\u7684\u63cf\u8ff0，\u603b\u7ed3\u8be5\u5b9e\u4f53\u5728\u6587\u4e2d\u7684\u5173\u952e\u5c5e\u6027\u548c\u6d3b\u52a8\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n

      \u5173\u7cfb\u62bd\u53d6 (Relationship Extraction)：<\/p>\n

        \n
      • \u5728\u8bc6\u522b\u51fa\u5b9e\u4f53\u7684\u57fa\u7840\u4e0a，\u5b83\u8981\u6c42\u6a21\u578b\u8fdb\u4e00\u6b65\u5206\u6790\u8fd9\u4e9b\u5b9e\u4f53\u4e4b\u95f4\u7684\u5173\u8054\u3002<\/li>\n
      • \u6a21\u578b\u9700\u8981\u627e\u51fa\u54ea\u4e9b\u5b9e\u4f53\u5bf9\u662f\u201c\u660e\u786e\u76f8\u5173\u201d\u7684（\u4f8b\u5982，\u4eba\u7269\u4e4b\u95f4\u7684\u4e92\u52a8\u3001\u5730\u70b9\u4e0e\u4e8b\u4ef6\u7684\u5173\u8054\u3001\u7ec4\u7ec7\u4e0e\u4eba\u7269\u7684\u4ece\u5c5e\u5173\u7cfb\u7b49）\u3002<\/li>\n
      • \u5bf9\u6bcf\u4e00\u5bf9\u76f8\u5173\u5b9e\u4f53，\u4e0d\u4ec5\u8981\u63cf\u8ff0\u5b83\u4eec\u5173\u7cfb\u7684\u539f\u56e0，\u8fd8\u8981\u7ed9\u51fa\u4e00\u4e2a\u8868\u793a\u5173\u7cfb\u5f3a\u5ea6\u7684\u6570\u503c\u8bc4\u5206，\u8fd9\u4e3a\u540e\u7eed\u5206\u6790\u63d0\u4f9b\u4e86\u6743\u91cd\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n

        \u7ed3\u6784\u5316\u8f93\u51fa (Structured Output)：<\/p>\n

          \n
        • \u8be5\u63d0\u793a\u8bcd\u5f3a\u5236\u8981\u6c42\u6a21\u578b\u4ee5\u4e00\u79cd\u9ad8\u5ea6\u7ed3\u6784\u5316\u3001\u673a\u5668\u53ef\u89e3\u6790\u7684\u683c\u5f0f\u8f93\u51fa\u7ed3\u679c\u3002<\/li>\n
        • \u901a\u8fc7\u4f7f\u7528\u7279\u5b9a\u7684\u5206\u9694\u7b26（\u5982 {tuple_delimiter} \u548c {record_delimiter}），\u5c06\u5b9e\u4f53\u548c\u5173\u7cfb\u5206\u522b\u683c\u5f0f\u5316\u4e3a\u5143\u7ec4（tuple）\u548c\u5217\u8868，\u8fd9\u4f7f\u5f97\u540e\u7eed\u7a0b\u5e8f\u53ef\u4ee5\u8f7b\u677e\u5730\u5c06\u8fd9\u4e9b\u6587\u672c\u7ed3\u679c\u89e3\u6790\u4e3a\u4ee3\u7801\u4e2d\u7684\u6570\u636e\u7ed3\u6784（\u5982\u5b57\u5178\u3001\u5217\u8868），\u5e76\u7528\u4e8e\u6784\u5efa\u77e5\u8bc6\u56fe\u8c31\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n

          \u4efb\u52a1\u6d41\u7a0b\u5316\u4e0e\u6807\u51c6\u5316 (Task Standardization)：<\/p>\n

            \n
          • \u5b83\u5c06\u4e00\u4e2a\u590d\u6742\u7684\u201c\u7406\u89e3\u6587\u672c\u5e76\u63d0\u53d6\u77e5\u8bc6\u201d\u7684\u4efb\u52a1，\u5206\u89e3\u4e3a\u6e05\u6670\u7684\u3001\u53ef\u91cd\u590d\u7684\u6b65\u9aa4（\u5148\u627e\u5b9e\u4f53，\u518d\u627e\u5173\u7cfb）\u3002<\/li>\n
          • \u901a\u8fc7\u63d0\u4f9b\u5177\u4f53\u7684\u4f8b\u5b50（Few-shot examples），\u5b83\u4e3a\u6a21\u578b\u5c55\u793a\u4e86\u671f\u671b\u7684\u8f93\u5165\u8f93\u51fa\u683c\u5f0f\u548c\u5185\u5bb9\u6df1\u5ea6，\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u62bd\u53d6\u7ed3\u679c\u7684\u4e00\u81f4\u6027\u548c\u51c6\u786e\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n

            \u9488\u5bf9\u300a\u8bdb\u4ed9\u300b,\u6211\u4eec\u5b9a\u4e49\u5982\u4e0b\u7684\u5b9e\u4f53\u7c7b\u578b：<\/p>\n

              \n
            • \n

              PERSON：\u6240\u6709\u4eba\u7269\u89d2\u8272，\u5305\u62ec\u4e3b\u89d2\u3001\u914d\u89d2\u3001\u6b63\u6d3e\u3001\u53cd\u6d3e\u7b49\u3002<\/p>\n

                \n
              • \u793a\u4f8b：\u5f20\u5c0f\u51e1\u3001\u78a7\u7476\u3001\u9646\u96ea\u742a\u3001\u9b3c\u738b\u3001\u9053\u7384\u771f\u4eba\u3002<\/li>\n<\/ul>\n<\/li>\n
              • \n

                FACTION：\u6545\u4e8b\u4e2d\u7684\u95e8\u6d3e\u3001\u5b97\u65cf\u3001\u7ec4\u7ec7\u6216\u52bf\u529b\u3002<\/p>\n

                  \n
                • \u793a\u4f8b：\u9752\u4e91\u95e8\u3001\u9b3c\u738b\u5b97\u3001\u5929\u97f3\u5bfa\u3001\u711a\u9999\u8c37\u3001\u5408\u6b22\u6d3e\u3002<\/li>\n<\/ul>\n<\/li>\n
                • \n

                  LOCATION：\u6545\u4e8b\u53d1\u751f\u7684\u5730\u70b9，\u5305\u62ec\u5177\u4f53\u7684\u5c71\u3001\u6d1e\u3001\u57ce\u3001\u56fd\u4ee5\u53ca\u66f4\u5e7f\u9614\u7684\u533a\u57df\u3002<\/p>\n

                    \n
                  • \u793a\u4f8b：\u9752\u4e91\u5c71\u3001\u6b7b\u7075\u6e0a\u3001\u5927\u7af9\u5cf0\u3001\u8349\u5e99\u6751\u3001\u5357\u7586\u3001\u7a7a\u6851\u5c71\u3002<\/li>\n<\/ul>\n<\/li>\n
                  • \n

                    ARTIFACT：\u5177\u6709\u7279\u6b8a\u529b\u91cf\u6216\u91cd\u8981\u8c61\u5f81\u610f\u4e49\u7684\u7269\u54c1，\u5982\u6cd5\u5b9d\u3001\u6b66\u5668\u3001\u6cd5\u5668\u3001\u4fe1\u7269\u7b49\u3002<\/p>\n

                      \n
                    • \u793a\u4f8b：\u566c\u9b42\u68d2\u3001\u65a9\u9f99\u5251\u3001\u7384\u706b\u9274\u3001\u8bdb\u4ed9\u5251\u3001\u5929\u4e66\u3002<\/li>\n<\/ul>\n<\/li>\n
                    • \n

                      CULTIVATION_SKILL：\u89d2\u8272\u4fee\u70bc\u7684\u529f\u6cd5\u3001\u6cd5\u672f\u3001\u5fc3\u6cd5\u6216\u79d8\u6280\u3002<\/p>\n

                        \n
                      • \u793a\u4f8b：\u592a\u6781\u7384\u6e05\u9053\u3001\u5927\u68b5\u822c\u82e5\u3001\u5929\u4e66\u3001\u75f4\u60c5\u5492\u3001\u4e07\u5251\u8bc0\u3002<\/li>\n<\/ul>\n<\/li>\n
                      • \n

                        EVENT：\u63a8\u52a8\u60c5\u8282\u53d1\u5c55\u7684\u5173\u952e\u4e8b\u4ef6\u6216\u6218\u5f79\u3002<\/p>\n

                          \n
                        • \u793a\u4f8b：\u8349\u5e99\u6751\u8840\u6848\u3001\u4e03\u8109\u4f1a\u6b66\u3001\u6ef4\u8840\u6d1e\u63a2\u9669\u3001\u6b63\u9b54\u5927\u6218\u3001\u78a7\u7476\u4e4b\u6b7b\u3002<\/li>\n<\/ul>\n<\/li>\n
                        • \n

                          CREATURE：\u6545\u4e8b\u4e2d\u51fa\u73b0\u7684\u975e\u4eba\u7c7b\u751f\u7269，\u5305\u62ec\u7075\u517d\u3001\u5996\u517d\u3001\u795e\u517d\u6216\u4f20\u8bf4\u751f\u7269\u3002<\/p>\n

                            \n
                          • \u793a\u4f8b：\u6c34\u9e92\u9e9f\u3001\u5c0f\u7070（\u7334\u5b50）\u3001\u9955\u992e\u3001\u9ec4\u9e1f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                            \u8fd9\u7ec4\u5b9e\u4f53\u7c7b\u578b\u8986\u76d6\u4e86\u300a\u8bdb\u4ed9\u300b\u4e16\u754c\u4e2d\u7684\u6838\u5fc3\u8981\u7d20：\u4eba\u7269（\u8c01）\u3001\u52bf\u529b（\u5c5e\u4e8e\u54ea\u91cc）\u3001\u5730\u70b9（\u5728\u54ea\u91cc）\u3001\u6cd5\u5b9d\u4e0e\u529f\u6cd5（\u62e5\u6709\u4ec0\u4e48\u80fd\u529b）\u3001\u4e8b\u4ef6（\u53d1\u751f\u4e86\u4ec0\u4e48）\u3002\u5b9a\u4e49\u4e86\u5f85\u62bd\u53d6\u7684\u5b9e\u4f53\u7c7b\u578b，\u5c06\u57fa\u4e8e\u8fd9\u4e9b\u7c7b\u578b\u4e0e\u8f93\u5165\u6587\u672c\u751f\u6210\u62bd\u53d6\u63d0\u793a，\u53d1\u9001\u7ed9LLM，\u5e76\u5c06\u54cd\u5e94\u89e3\u6790\u4e3a\u7ed3\u6784\u5316\u5b57\u5178\u683c\u5f0f\u3002\u968f\u540e\u5c06\u5176\u5bfc\u5165 Neo4j，\u5efa\u7acb\u6587\u672c\u7684\u7ed3\u6784\u5316\u56fe\u8868\u793a\u3002<\/p>\n

                            7.4 \u5177\u4f53\u5b9e\u73b0<\/h3>\n

                            \u6587\u672b\u7ed9\u51fa\u4e86\u5b8c\u6574\u7684\u53ef\u4ee5\u76f4\u63a5\u8dd1\u7684\u4ee3\u7801<\/p>\n

                            \u521d\u59cb\u5316<\/h4>\n

                            import<\/span> requests
                            \nimport<\/span> re
                            \nfrom<\/span> typing import<\/span> List,<\/span> Dict
                            \nimport<\/span> json
                            \nimport<\/span> os
                            \nimport<\/span> signal
                            \nimport<\/span> time
                            \nfrom<\/span> neo4j import<\/span> GraphDatabase
                            \nimport<\/span> hashlib<\/p>\n

                            # \u76f8\u5173\u53c2\u6570\u914d\u7f6e<\/span>
                            \nOLLAMA_BASE_URL =<\/span> "http:\/\/localhost:11434"<\/span>
                            \n# \u663e\u5b58\u4e0d\u591f\u53ef\u4ee5\u6539\u5c0f\u6a21\u578b<\/span>
                            \nLLM_MODEL =<\/span> "qwen3:32b"<\/span><\/p>\n

                            # Neo4j \u6570\u636e\u5e93\u8fde\u63a5\u914d\u7f6e<\/span>
                            \nNEO4J_URI =<\/span> "bolt:\/\/locahost:7687"<\/span>
                            \nNEO4J_USER =<\/span> "neo4j"<\/span>
                            \nNEO4J_PASSWORD =<\/span> "\u4f60\u81ea\u5df1\u7684\u5bc6\u7801"<\/span><\/p>\n

                            # \u8fdb\u5ea6\u6587\u4ef6\u8def\u5f84<\/span>
                            \n# \u8fd9\u4e2a\u662f\u7528\u6765\u4fdd\u5b58\u5904\u7406\u8fdb\u5ea6\u5b9e\u73b0\u4e2d\u65ad\u7684 \u9002\u5408\u8dd1\u8dd1\u505c\u505c\u7684\u670b\u53cb \u6bd5\u7adf\u5927\u6587\u6863\u751f\u6210\u4e5f\u9700\u8981\u65f6\u95f4<\/span>
                            \nPROGRESS_FILE =<\/span> "processing_progress.json"<\/span><\/p>\n

                            # \u521d\u59cb\u5316 Neo4j \u9a71\u52a8<\/span>
                            \nneo4j_driver =<\/span> GraphDatabase.<\/span>driver(<\/span>NEO4J_URI,<\/span> auth=<\/span>(<\/span>NEO4J_USER,<\/span> NEO4J_PASSWORD)<\/span>)<\/span><\/p>\n

                            # \u5b9a\u4e49\u8282\u70b9\u7c7b\u578b<\/span>
                            \nENTITY_TYPES =<\/span> [<\/span>
                            \n "PERSON"<\/span>,<\/span> # \u4eba\u7269<\/span>
                            \n "FACTION"<\/span>,<\/span> # \u52bf\u529b\/\u95e8\u6d3e<\/span>
                            \n "LOCATION"<\/span>,<\/span> # \u5730\u70b9<\/span>
                            \n "ARTIFACT"<\/span>,<\/span> # \u6cd5\u5b9d<\/span>
                            \n "CULTIVATION_SKILL"<\/span>,<\/span> # \u529f\u6cd5<\/span>
                            \n "EVENT"<\/span>,<\/span> # \u4e8b\u4ef6<\/span>
                            \n "CREATURE"<\/span> # \u751f\u7269(\u975e\u4eba)<\/span>
                            \n]<\/span><\/p>\n

                            # \u4ece\u5927\u6a21\u578b\u8f93\u51fa\u4e2d\u89e3\u6790\u51fa\u5173\u7cfb\u4f1a\u7528\u5230<\/span>
                            \nTUPLE_DELIMITER =<\/span> "|"<\/span>
                            \nRECORD_DELIMITER =<\/span> "##"<\/span>
                            \nCOMPLETION_DELIMITER =<\/span> "<<COMPLETE>>"<\/span><\/p>\n

                            # \u5168\u5c40\u7f13\u5b58\u7ae0\u8282\u6570\u636e<\/span>
                            \nchapter_data_cache =<\/span> {<\/span>}<\/span><\/p>\n

                            # \u5168\u5c40\u53d8\u91cf\u7528\u4e8e\u4f18\u96c5\u9000\u51fa<\/span>
                            \nshutdown_requested =<\/span> False<\/span><\/p>\n

                            \u8fdb\u5ea6\u7ba1\u7406<\/h4>\n

                            \u5904\u7406\u5927\u6587\u4ef6\u65f6，\u9700\u8981\u5f88\u957f\u65f6\u95f4\u3002\u6709\u65f6\u5019\u53ef\u80fd\u9700\u8981\u8d70\u8d70\u505c\u505c，\u56e0\u6b64\u8bbe\u8ba1\u4e86\u8fdb\u5ea6\u7ba1\u7406\u6a21\u5757\u3002\u7b80\u5355\u7684\u6301\u4e45\u5316\u8fdb\u5ea6\u8ddf\u8e2a：<\/p>\n

                              \n
                            • \u81ea\u52a8\u4fdd\u5b58\u5904\u7406\u8fdb\u5ea6\u5230\u672c\u5730\u6587\u4ef6<\/li>\n
                            • \u7a0b\u5e8f\u4e2d\u65ad\u540e\u53ef\u4ece\u4e2d\u65ad\u70b9\u7ee7\u7eed\u5904\u7406<\/li>\n
                            • \u907f\u514d\u91cd\u590d\u5904\u7406\u5df2\u5b8c\u6210\u7684\u7ae0\u8282<\/li>\n
                            • \u8ddf\u8e2a\u6bcf\u4e2a\u7ae0\u8282\u7684\u5904\u7406\u72b6\u6001（\u5f85\u5904\u7406\u3001\u5904\u7406\u4e2d\u3001\u5df2\u5b8c\u6210\u3001\u5931\u8d25）<\/li>\n<\/ul>\n

                              def<\/span> load_processing_progress<\/span>(<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u5904\u7406\u8fdb\u5ea6
                              \n """<\/span>
                              \n if<\/span> os.<\/span>path.<\/span>exists(<\/span>PROGRESS_FILE)<\/span>:<\/span>
                              \n try<\/span>:<\/span>
                              \n with<\/span> open<\/span>(<\/span>PROGRESS_FILE,<\/span> 'r'<\/span>,<\/span> encoding=<\/span>'utf-8'<\/span>)<\/span> as<\/span> f:<\/span>
                              \n return<\/span> json.<\/span>load(<\/span>f)<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u8bfb\u53d6\u8fdb\u5ea6\u6587\u4ef6\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>，\u4f7f\u7528\u9ed8\u8ba4\u914d\u7f6e"<\/span><\/span>)<\/span><\/p>\n

                              # \u9ed8\u8ba4\u8fdb\u5ea6\u914d\u7f6e<\/span>
                              \n return<\/span> {<\/span>
                              \n "last_processed_index"<\/span>:<\/span> 0<\/span>,<\/span>
                              \n "completed_chapters"<\/span>:<\/span> [<\/span>]<\/span>,<\/span>
                              \n "failed_chapters"<\/span>:<\/span> {<\/span>}<\/span>,<\/span>
                              \n "processing_status"<\/span>:<\/span> {<\/span>}<\/span>,<\/span>
                              \n "total_chapters"<\/span>:<\/span> 0<\/span>,<\/span>
                              \n "start_time"<\/span>:<\/span> time.<\/span>strftime(<\/span>"%Y-%m-%d %H:%M:%S"<\/span>)<\/span>,<\/span>
                              \n "batch_size"<\/span>:<\/span> 10<\/span>
                              \n }<\/span><\/p>\n

                              def<\/span> save_processing_progress<\/span>(<\/span>progress_data)<\/span>:<\/span>
                              \n """
                              \n \u5c06\u8fdb\u5ea6\u6570\u636e\u6301\u4e45\u5316\u5230\u6587\u4ef6
                              \n """<\/span>
                              \n try<\/span>:<\/span>
                              \n with<\/span> open<\/span>(<\/span>PROGRESS_FILE,<\/span> 'w'<\/span>,<\/span> encoding=<\/span>'utf-8'<\/span>)<\/span> as<\/span> f:<\/span>
                              \n json.<\/span>dump(<\/span>progress_data,<\/span> f,<\/span> ensure_ascii=<\/span>False<\/span>,<\/span> indent=<\/span>2<\/span>)<\/span>
                              \n print<\/span>(<\/span>"\u8fdb\u5ea6\u5df2\u4fdd\u5b58"<\/span>)<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u4fdd\u5b58\u8fdb\u5ea6\u6587\u4ef6\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              def<\/span> mark_chapter_as_processing<\/span>(<\/span>progress_data,<\/span> chapter_title)<\/span>:<\/span>
                              \n """
                              \n \u6807\u8bb0\u7ae0\u8282\u4e3a\u5904\u7406\u4e2d
                              \n """<\/span>
                              \n progress_data[<\/span>"processing_status"<\/span>]<\/span>[<\/span>chapter_title]<\/span> =<\/span> {<\/span>
                              \n "status"<\/span>:<\/span> "processing"<\/span>,<\/span>
                              \n "start_time"<\/span>:<\/span> time.<\/span>strftime(<\/span>"%Y-%m-%d %H:%M:%S"<\/span>)<\/span>
                              \n }<\/span>
                              \n save_processing_progress(<\/span>progress_data)<\/span><\/p>\n

                              def<\/span> mark_chapter_as_completed<\/span>(<\/span>progress_data,<\/span> chapter_title)<\/span>:<\/span>
                              \n """
                              \n \u6807\u8bb0\u7ae0\u8282\u4e3a\u5df2\u5b8c\u6210
                              \n """<\/span>
                              \n # \u4ece\u5904\u7406\u72b6\u6001\u4e2d\u79fb\u9664<\/span>
                              \n if<\/span> chapter_title in<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>:<\/span>
                              \n del<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>[<\/span>chapter_title]<\/span><\/p>\n

                              # \u6dfb\u52a0\u5230\u5df2\u5b8c\u6210\u5217\u8868<\/span>
                              \n if<\/span> chapter_title not<\/span> in<\/span> progress_data[<\/span>"completed_chapters"<\/span>]<\/span>:<\/span>
                              \n progress_data[<\/span>"completed_chapters"<\/span>]<\/span>.<\/span>append(<\/span>chapter_title)<\/span><\/p>\n

                              # \u4ece\u5931\u8d25\u5217\u8868\u4e2d\u79fb\u9664（\u5982\u679c\u5b58\u5728）<\/span>
                              \n if<\/span> chapter_title in<\/span> progress_data[<\/span>"failed_chapters"<\/span>]<\/span>:<\/span>
                              \n del<\/span> progress_data[<\/span>"failed_chapters"<\/span>]<\/span>[<\/span>chapter_title]<\/span><\/p>\n

                              save_processing_progress(<\/span>progress_data)<\/span><\/p>\n

                              def<\/span> mark_chapter_as_failed<\/span>(<\/span>progress_data,<\/span> chapter_title,<\/span> error_msg,<\/span> retry_count=<\/span>0<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u6807\u8bb0\u7ae0\u8282\u4e3a\u5931\u8d25
                              \n """<\/span>
                              \n # \u4ece\u5904\u7406\u72b6\u6001\u4e2d\u79fb\u9664<\/span>
                              \n if<\/span> chapter_title in<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>:<\/span>
                              \n del<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>[<\/span>chapter_title]<\/span><\/p>\n

                              # \u6dfb\u52a0\u5230\u5931\u8d25\u5217\u8868<\/span>
                              \n progress_data[<\/span>"failed_chapters"<\/span>]<\/span>[<\/span>chapter_title]<\/span> =<\/span> {<\/span>
                              \n "error"<\/span>:<\/span> error_msg,<\/span>
                              \n "retry_count"<\/span>:<\/span> retry_count,<\/span>
                              \n "timestamp"<\/span>:<\/span> time.<\/span>strftime(<\/span>"%Y-%m-%d %H:%M:%S"<\/span>)<\/span>
                              \n }<\/span><\/p>\n

                              save_processing_progress(<\/span>progress_data)<\/span><\/p>\n

                              def<\/span> get_chapters_to_process<\/span>(<\/span>all_chapters,<\/span> progress_data,<\/span> batch_size=<\/span>None<\/span>,<\/span> retry_failed=<\/span>True<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u667a\u80fd\u83b7\u53d6\u9700\u8981\u5904\u7406\u7684\u7ae0\u8282\u5217\u8868<\/p>\n

                              Args:
                              \n all_chapters: \u6240\u6709\u7ae0\u8282\u5217\u8868
                              \n progress_data: \u8fdb\u5ea6\u6570\u636e
                              \n batch_size: \u6279\u5904\u7406\u5927\u5c0f，None\u8868\u793a\u5904\u7406\u6240\u6709\u7ae0\u8282
                              \n retry_failed: \u662f\u5426\u91cd\u8bd5\u5931\u8d25\u7ae0\u8282
                              \n """<\/span>
                              \n if<\/span> batch_size is<\/span> None<\/span>:<\/span>
                              \n batch_size =<\/span> len<\/span>(<\/span>all_chapters)<\/span><\/p>\n

                              chapters_to_process =<\/span> [<\/span>]<\/span>
                              \n completed_set =<\/span> set<\/span>(<\/span>progress_data[<\/span>"completed_chapters"<\/span>]<\/span>)<\/span>
                              \n failed_chapters =<\/span> progress_data[<\/span>"failed_chapters"<\/span>]<\/span> # \u76f4\u63a5\u4f7f\u7528\u5b57\u5178，\u907f\u514d\u521b\u5efa\u5197\u4f59\u96c6\u5408<\/span><\/p>\n

                              # \u5982\u679c\u9009\u62e9\u91cd\u8bd5\u5931\u8d25\u7ae0\u8282<\/span>
                              \n if<\/span> retry_failed and<\/span> failed_chapters:<\/span>
                              \n print<\/span>(<\/span>"\u91cd\u8bd5\u5931\u8d25\u7ae0\u8282:"<\/span>)<\/span>
                              \n for<\/span> chapter_title,<\/span> fail_info in<\/span> failed_chapters.<\/span>items(<\/span>)<\/span>:<\/span> # \u76f4\u63a5\u904d\u5386\u5b57\u5178items，\u907f\u514d\u5197\u4f59\u8bbf\u95ee<\/span>
                              \n retry_count =<\/span> fail_info.<\/span>get(<\/span>"retry_count"<\/span>,<\/span> 0<\/span>)<\/span>
                              \n if<\/span> retry_count <<\/span> 3<\/span>:<\/span> # \u6700\u591a\u91cd\u8bd53\u6b21<\/span>
                              \n chapter_info =<\/span> next<\/span>(<\/span>(<\/span>ch for<\/span> ch in<\/span> all_chapters if<\/span> ch[<\/span>'title'<\/span>]<\/span> ==<\/span> chapter_title)<\/span>,<\/span> None<\/span>)<\/span>
                              \n if<\/span> chapter_info:<\/span>
                              \n chapters_to_process.<\/span>append(<\/span>(<\/span>chapter_info,<\/span> retry_count +<\/span> 1<\/span>)<\/span>)<\/span>
                              \n print<\/span>(<\/span>f" – <\/span>{<\/span>chapter_title}<\/span><\/span> (\u7b2c <\/span>{<\/span>retry_count +<\/span> 1<\/span>}<\/span><\/span> \u6b21\u91cd\u8bd5)"<\/span><\/span>)<\/span><\/p>\n

                              # \u6dfb\u52a0\u672a\u5904\u7406\u7684\u7ae0\u8282<\/span>
                              \n if<\/span> len<\/span>(<\/span>chapters_to_process)<\/span> <<\/span> batch_size:<\/span>
                              \n remaining_slots =<\/span> batch_size –<\/span> len<\/span>(<\/span>chapters_to_process)<\/span>
                              \n added_count =<\/span> 0<\/span><\/p>\n

                              for<\/span> chapter in<\/span> all_chapters:<\/span>
                              \n if<\/span> added_count >=<\/span> remaining_slots:<\/span>
                              \n break<\/span>
                              \n if<\/span> chapter[<\/span>'title'<\/span>]<\/span> not<\/span> in<\/span> completed_set and<\/span> chapter[<\/span>'title'<\/span>]<\/span> not<\/span> in<\/span> failed_chapters:<\/span>
                              \n chapters_to_process.<\/span>append(<\/span>(<\/span>chapter,<\/span> 0<\/span>)<\/span>)<\/span> # retry_count = 0<\/span>
                              \n added_count +=<\/span> 1<\/span><\/p>\n

                              return<\/span> chapters_to_process<\/p>\n

                              # \u6536\u5230\u4e2d\u65ad\u4fe1\u53f7\u5219\u8fdb\u884c\u5b89\u5168\u9000\u51fa<\/span>
                              \ndef<\/span> signal_handler<\/span>(<\/span>sig,<\/span> frame)<\/span>:<\/span>
                              \n global<\/span> shutdown_requested
                              \n print<\/span>(<\/span>'\u5b89\u5168\u9000\u51fa'<\/span>)<\/span>
                              \n shutdown_requested =<\/span> True<\/span><\/p>\n

                              \u5927\u6a21\u578b\u4ea4\u4e92<\/h4>\n

                              # \u8fd4\u56de\u7528\u4e8e\u5b9e\u4f53\u548c\u5173\u7cfb\u62bd\u53d6\u7684\u7ed3\u6784\u5316\u63d0\u793a\u8bcd<\/span>
                              \ndef<\/span> create_extraction_prompt<\/span>(<\/span>entity_types:<\/span> List[<\/span>str<\/span>]<\/span>,<\/span> text:<\/span> str<\/span>)<\/span> –<\/span>><\/span> str<\/span>:<\/span>
                              \n prompt =<\/span> f"""
                              \n—\u76ee\u6807–
                              \n\u7ed9\u5b9a\u4e00\u4e2a\u53ef\u80fd\u4e0e\u8be5\u6d3b\u52a8\u76f8\u5173\u7684\u6587\u672c\u6587\u6863\u548c\u4e00\u7ec4\u5b9e\u4f53\u7c7b\u578b，\u8bf7\u4ece\u6587\u672c\u4e2d\u8bc6\u522b\u51fa\u8fd9\u4e9b\u7c7b\u578b\u7684\u5168\u90e8\u5b9e\u4f53\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u5168\u90e8\u5173\u7cfb\u3002<\/p>\n

                              —\u6b65\u9aa4–
                              \n1. \u8bc6\u522b\u6240\u6709\u5b9e\u4f53\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u8bc6\u522b\u51fa\u7684\u5b9e\u4f53，\u63d0\u53d6\u4ee5\u4e0b\u4fe1\u606f：
                              \n– entity_name: \u5b9e\u4f53\u540d\u79f0，\u4f7f\u7528\u539f\u6587\u4e2d\u7684\u4e2d\u6587\u540d\u79f0
                              \n– entity_type: \u5b9e\u4f53\u7c7b\u578b，\u5fc5\u987b\u662f\u4ee5\u4e0b\u4e4b\u4e00：[<\/span>{<\/span>', '<\/span>.<\/span>join(<\/span>entity_types)<\/span>}<\/span><\/span>]
                              \n– entity_description: \u5bf9\u5b9e\u4f53\u5c5e\u6027\u548c\u884c\u4e3a\u7684\u8be6\u7ec6\u63cf\u8ff0（\u8bf7\u7528\u4e2d\u6587\u63cf\u8ff0）
                              \n\u6bcf\u4e2a\u5b9e\u4f53\u683c\u5f0f\u4e3a：("entity"<\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><entity_name><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><entity_type><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><entity_description>)<\/p>\n

                              2. \u5728\u7b2c1\u6b65\u8bc6\u522b\u51fa\u7684\u5b9e\u4f53\u4e2d，\u627e\u51fa\u6240\u6709 *\u660e\u786e\u76f8\u5173* \u7684\u5b9e\u4f53\u5bf9 (source_entity, target_entity)\u3002
                              \n\u5bf9\u4e8e\u6bcf\u5bf9\u76f8\u5173\u5b9e\u4f53，\u63d0\u53d6\u4ee5\u4e0b\u4fe1\u606f：
                              \n– source_entity: \u6765\u6e90\u5b9e\u4f53\u540d\u79f0，\u4f7f\u7528\u539f\u6587\u4e2d\u7684\u4e2d\u6587\u540d\u79f0
                              \n– target_entity: \u76ee\u6807\u5b9e\u4f53\u540d\u79f0，\u4f7f\u7528\u539f\u6587\u4e2d\u7684\u4e2d\u6587\u540d\u79f0
                              \n– relationship_description: \u8bf4\u660e\u4e3a\u4ec0\u4e48\u4f60\u8ba4\u4e3a\u8fd9\u4e24\u4e2a\u5b9e\u4f53\u4e4b\u95f4\u5b58\u5728\u5173\u8054（\u8bf7\u7528\u4e2d\u6587\u63cf\u8ff0）
                              \n– relationship_strength: \u8868\u793a\u4e24\u8005\u5173\u7cfb\u5f3a\u5ea6\u7684\u6570\u503c\u8bc4\u5206
                              \n\u6bcf\u4e2a\u5173\u7cfb\u683c\u5f0f\u4e3a：("relationship"<\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><source_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><target_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_description><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_strength>)<\/p>\n

                              3. \u8f93\u51fa\u5e94\u4e3a\u82f1\u6587\u683c\u5f0f，\u4f46\u63cf\u8ff0\u5185\u5bb9\u5fc5\u987b\u4e3a\u4e2d\u6587，\u5e76\u5c06\u6240\u6709\u5b9e\u4f53\u548c\u5173\u7cfb\u6309\u987a\u5e8f\u7ec4\u6210\u4e00\u4e2a\u5217\u8868，\u4f7f\u7528**<\/span>{<\/span>RECORD_DELIMITER}<\/span><\/span>**\u4f5c\u4e3a\u8bb0\u5f55\u5206\u9694\u7b26\u3002
                              \n4. \u5b8c\u6210\u540e\u8f93\u51fa <\/span>{<\/span>COMPLETION_DELIMITER}<\/span><\/span><\/p>\n

                              —\u91cd\u8981\u89c4\u5219–
                              \n\u5173\u7cfb\u8f93\u51fa\u683c\u5f0f\u5fc5\u987b\u4e25\u683c\u6309\u7167\u4ee5\u4e0b6\u4e2a\u90e8\u5206：
                              \n("relationship"<\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><source_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><target_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_description><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_strength>)
                              \n\u4f8b\u5982：("relationship"|\u5f20\u5c0f\u51e1|\u9752\u4e91\u95e8|\u5f20\u5c0f\u51e1\u52a0\u5165\u9752\u4e91\u95e8\u5b66\u4e60\u4fee\u771f|8)<\/p>\n

                              —\u771f\u5b9e\u6570\u636e–
                              \n\u5b9e\u4f53\u7c7b\u578b：<\/span>{<\/span>', '<\/span>.<\/span>join(<\/span>entity_types)<\/span>}<\/span><\/span>
                              \n\u8f93\u5165：
                              \n<\/span>{<\/span>text}<\/span><\/span>
                              \n\u8f93\u51fa：
                              \n"""<\/span><\/span>
                              \n return<\/span> prompt<\/p>\n

                              # \u4e0e\u672c\u5730\u5927\u6a21\u578b\u8fdb\u884c\u901a\u4fe1<\/span>
                              \ndef<\/span> call_local_llm<\/span>(<\/span>prompt:<\/span> str<\/span>,<\/span> max_retries:<\/span> int<\/span> =<\/span> 3<\/span>)<\/span> –<\/span>><\/span> str<\/span>:<\/span>
                              \n payload =<\/span> {<\/span>
                              \n "model"<\/span>:<\/span> LLM_MODEL,<\/span>
                              \n "prompt"<\/span>:<\/span> prompt,<\/span>
                              \n "stream"<\/span>:<\/span> False<\/span>
                              \n }<\/span>
                              \n for<\/span> attempt in<\/span> range<\/span>(<\/span>max_retries)<\/span>:<\/span>
                              \n try<\/span>:<\/span>
                              \n print<\/span>(<\/span>f"\u6b63\u5728\u8c03\u7528LLM (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)…"<\/span><\/span>)<\/span>
                              \n response =<\/span> requests.<\/span>post(<\/span>f"<\/span>{<\/span>OLLAMA_BASE_URL}<\/span><\/span>\/api\/generate"<\/span><\/span>,<\/span> json=<\/span>payload,<\/span> timeout=<\/span>120<\/span>)<\/span>
                              \n response.<\/span>raise_for_status(<\/span>)<\/span>
                              \n raw_output =<\/span> response.<\/span>json(<\/span>)<\/span>[<\/span>"response"<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n return<\/span> raw_output
                              \n except<\/span> requests.<\/span>exceptions.<\/span>Timeout:<\/span>
                              \n print<\/span>(<\/span>f"\u8d85\u65f6 (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n except<\/span> requests.<\/span>exceptions.<\/span>RequestException as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u7f51\u7edc\u9519\u8bef: <\/span>{<\/span>e}<\/span><\/span> (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n except<\/span> KeyError:<\/span>
                              \n print<\/span>(<\/span>f"LLM\u8fd4\u56de\u683c\u5f0f\u9519\u8bef (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u8c03\u7528\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span> (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span><\/p>\n

                              if<\/span> attempt <<\/span> max_retries –<\/span> 1<\/span>:<\/span>
                              \n import<\/span> time
                              \n time.<\/span>sleep(<\/span>2<\/span> **<\/span> attempt)<\/span><\/p>\n

                              print<\/span>(<\/span>"\u8c03\u7528 LLM \u8fbe\u5230\u6700\u5927\u91cd\u8bd5\u6b21\u6570，\u8fd4\u56de\u7a7a\u5b57\u7b26\u4e32\u3002"<\/span>)<\/span>
                              \n return<\/span> ""<\/span><\/p>\n

                              # \u89e3\u6790 LLM \u8fd4\u56de\u7684\u7ed3\u6784\u5316\u8f93\u51fa，\u63d0\u53d6\u5b9e\u4f53\u548c\u5173\u7cfb\u6570\u636e<\/span>
                              \ndef<\/span> parse_extraction_output<\/span>(<\/span>output:<\/span> str<\/span>)<\/span> –<\/span>><\/span> Dict[<\/span>str<\/span>,<\/span> List[<\/span>Dict]<\/span>]<\/span>:<\/span>
                              \n entities =<\/span> [<\/span>]<\/span>
                              \n relationships =<\/span> [<\/span>]<\/span><\/p>\n

                              # \u79fb\u9664<think>\u90e8\u5206<\/span>
                              \n think_start =<\/span> output.<\/span>find(<\/span>"<think>"<\/span>)<\/span>
                              \n think_end =<\/span> output.<\/span>find(<\/span>"<\/think>"<\/span>)<\/span> +<\/span> len<\/span>(<\/span>"<\/think>"<\/span>)<\/span> if<\/span> output.<\/span>find(<\/span>"<\/think>"<\/span>)<\/span> !=<\/span> –<\/span>1<\/span> else<\/span> –<\/span>1<\/span>
                              \n if<\/span> think_start !=<\/span> –<\/span>1<\/span> and<\/span> think_end ><\/span> think_start:<\/span>
                              \n think_content =<\/span> output[<\/span>think_start:<\/span>think_end]<\/span>
                              \n output =<\/span> output.<\/span>replace(<\/span>think_content,<\/span> ""<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n # \u79fb\u9664\u5b8c\u6210\u6807\u8bb0<\/span>
                              \n output =<\/span> output.<\/span>replace(<\/span>COMPLETION_DELIMITER,<\/span> ""<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n # \u5206\u5272\u8bb0\u5f55<\/span>
                              \n records =<\/span> [<\/span>r.<\/span>strip(<\/span>)<\/span> for<\/span> r in<\/span> output.<\/span>split(<\/span>RECORD_DELIMITER)<\/span> if<\/span> r.<\/span>strip(<\/span>)<\/span>]<\/span>
                              \n # \u4fdd\u5b58\u6709\u6548\u8bb0\u5f55<\/span>
                              \n valid_records =<\/span> [<\/span>]<\/span>
                              \n for<\/span> i,<\/span> record in<\/span> enumerate<\/span>(<\/span>records)<\/span>:<\/span>
                              \n if<\/span> record.<\/span>startswith(<\/span>'("entity"'<\/span>)<\/span> or<\/span> record.<\/span>startswith(<\/span>'("relationship"'<\/span>)<\/span>:<\/span>
                              \n valid_records.<\/span>append(<\/span>record)<\/span>
                              \n for<\/span> record in<\/span> valid_records:<\/span>
                              \n try<\/span>:<\/span>
                              \n if<\/span> record.<\/span>startswith(<\/span>'("entity"'<\/span>)<\/span>:<\/span>
                              \n # \u79fb\u9664\u5f00\u5934\u7684 ("entity" \u548c\u7ed3\u5c3e\u7684 )<\/span>
                              \n clean_record =<\/span> record.<\/span>replace(<\/span>'("entity"'<\/span>,<\/span> ''<\/span>,<\/span> 1<\/span>)<\/span>.<\/span>rstrip(<\/span>')'<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n parts =<\/span> [<\/span>p.<\/span>strip(<\/span>)<\/span> for<\/span> p in<\/span> clean_record.<\/span>split(<\/span>TUPLE_DELIMITER)<\/span>]<\/span>
                              \n if<\/span> len<\/span>(<\/span>parts)<\/span> >=<\/span> 4<\/span>:<\/span>
                              \n # \u79fb\u9664\u5f15\u53f7<\/span>
                              \n name =<\/span> parts[<\/span>1<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n entity_type =<\/span> parts[<\/span>2<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n description =<\/span> parts[<\/span>3<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span><\/p>\n

                              entity =<\/span> {<\/span>
                              \n "name"<\/span>:<\/span> name,<\/span>
                              \n "type"<\/span>:<\/span> entity_type,<\/span>
                              \n "description"<\/span>:<\/span> description
                              \n }<\/span>
                              \n entities.<\/span>append(<\/span>entity)<\/span><\/p>\n

                              elif<\/span> record.<\/span>startswith(<\/span>'("relationship"'<\/span>)<\/span>:<\/span>
                              \n print<\/span>(<\/span>f"\u89e3\u6790\u5173\u7cfb\u8bb0\u5f55: <\/span>{<\/span>record[<\/span>:<\/span>100]<\/span>}<\/span><\/span>…"<\/span><\/span>)<\/span>
                              \n clean_record =<\/span> record.<\/span>replace(<\/span>'("relationship"'<\/span>,<\/span> ''<\/span>,<\/span> 1<\/span>)<\/span>.<\/span>rstrip(<\/span>')'<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              parts =<\/span> [<\/span>p.<\/span>strip(<\/span>)<\/span> for<\/span> p in<\/span> clean_record.<\/span>split(<\/span>TUPLE_DELIMITER)<\/span>]<\/span>
                              \n print<\/span>(<\/span>f"\u5173\u7cfb\u5206\u5272\u90e8\u5206\u6570\u91cf: <\/span>{<\/span>len<\/span>(<\/span>parts)<\/span>}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              if<\/span> len<\/span>(<\/span>parts)<\/span> >=<\/span> 5<\/span>:<\/span>
                              \n # \u5b89\u5168\u5730\u89e3\u6790\u5f3a\u5ea6<\/span>
                              \n strength_str =<\/span> parts[<\/span>4<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>.<\/span>rstrip(<\/span>')'<\/span>)<\/span>
                              \n try<\/span>:<\/span>
                              \n strength =<\/span> float<\/span>(<\/span>strength_str)<\/span>
                              \n except<\/span> ValueError:<\/span>
                              \n print<\/span>(<\/span>f"\u65e0\u6cd5\u89e3\u6790\u5173\u7cfb\u5f3a\u5ea6 '<\/span>{<\/span>strength_str}<\/span><\/span>', \u9ed8\u8ba4\u4e3a 0.0"<\/span><\/span>)<\/span>
                              \n strength =<\/span> 0.0<\/span>
                              \n # \u79fb\u9664\u5f15\u53f7<\/span>
                              \n source =<\/span> parts[<\/span>1<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n target =<\/span> parts[<\/span>2<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n description =<\/span> parts[<\/span>3<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span><\/p>\n

                              relationship =<\/span> {<\/span>
                              \n "source"<\/span>:<\/span> source,<\/span>
                              \n "target"<\/span>:<\/span> target,<\/span>
                              \n "description"<\/span>:<\/span> description,<\/span>
                              \n "strength"<\/span>:<\/span> strength
                              \n }<\/span>
                              \n relationships.<\/span>append(<\/span>relationship)<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u89e3\u6790\u8bb0\u5f55\u65f6\u51fa\u9519: <\/span>{<\/span>e}<\/span><\/span>. \u8df3\u8fc7\u8bb0\u5f55"<\/span><\/span>)<\/span><\/p>\n

                              return<\/span> {<\/span>"entities"<\/span>:<\/span> entities,<\/span> "relationships"<\/span>:<\/span> relationships}<\/span><\/p>\n

                              \u6587\u672c\u5904\u7406<\/h4>\n

                              \u4e3a\u4e86\u63d0\u5347\u6574\u4f53\u7684\u9897\u7c92\u5ea6，\u8ba9\u63d0\u53d6\u5230\u7684\u5185\u5bb9\u66f4\u52a0\u5b8c\u5584，\u8fdb\u884c\u5b9e\u4f53\u63d0\u53d6\u7684\u57fa\u672c\u5355\u4f4d\u662f\u5728\u7ae0\u8282\u7684\u57fa\u7840\u4e0a，\u53c8\u8fdb\u884c\u4e86\u4e00\u6b21\u5206\u5272\u3002\u57fa\u4e8e\u884c\u53c8\u5c06\u4e00\u4e2a\u7ae0\u8282\u5206\u6210\u4e86\u4e09\u4efd\u3002<\/p>\n

                              # \u6bcf\u4e00\u7ae0\u7684\u5185\u5bb9\u592a\u591a \u518d\u6b21\u8fdb\u51fa\u4e0a\u6709\u8fdb\u884c\u4e86\u4e00\u6b21\u5206\u7247 \u5c06\u4e00\u7ae0\u5206\u6210\u4e09\u5757\u540c\u65f6\u4e0d\u7834\u574f\u5176\u8bed\u4e49<\/span>
                              \ndef<\/span> split_chapter_into_three_parts<\/span>(<\/span>content:<\/span> str<\/span>)<\/span> –<\/span>><\/span> List[<\/span>str<\/span>]<\/span>:<\/span>
                              \n """
                              \n \u5c06\u7ae0\u8282\u5185\u5bb9\u6309\u884c\u5206\u6210\u4e09\u4e2a\u5927\u81f4\u76f8\u7b49\u7684\u90e8\u5206
                              \n """<\/span>
                              \n if<\/span> not<\/span> content.<\/span>strip(<\/span>)<\/span>:<\/span>
                              \n return<\/span> [<\/span>]<\/span><\/p>\n

                              lines =<\/span> content.<\/span>split(<\/span>'\\\\n'<\/span>)<\/span>
                              \n total_lines =<\/span> len<\/span>(<\/span>lines)<\/span><\/p>\n

                              if<\/span> total_lines <=<\/span> 3<\/span>:<\/span>
                              \n return<\/span> [<\/span>content]<\/span> # \u5982\u679c\u884c\u6570\u592a\u5c11，\u76f4\u63a5\u8fd4\u56de\u6574\u4e2a\u5185\u5bb9<\/span><\/p>\n

                              # \u8ba1\u7b97\u6bcf\u90e8\u5206\u7684\u884c\u6570<\/span>
                              \n lines_per_part =<\/span> total_lines \/\/<\/span> 3<\/span>
                              \n remainder =<\/span> total_lines %<\/span> 3<\/span><\/p>\n

                              parts =<\/span> [<\/span>]<\/span>
                              \n start_idx =<\/span> 0<\/span><\/p>\n

                              for<\/span> i in<\/span> range<\/span>(<\/span>3<\/span>)<\/span>:<\/span>
                              \n # \u4e3a\u524d remainder \u4e2a\u90e8\u5206\u5404\u591a\u5206\u914d\u4e00\u884c<\/span>
                              \n end_idx =<\/span> start_idx +<\/span> lines_per_part +<\/span> (<\/span>1<\/span> if<\/span> i <<\/span> remainder else<\/span> 0<\/span>)<\/span><\/p>\n

                              if<\/span> start_idx <<\/span> total_lines:<\/span>
                              \n part_lines =<\/span> lines[<\/span>start_idx:<\/span>end_idx]<\/span>
                              \n part_content =<\/span> '\\\\n'<\/span>.<\/span>join(<\/span>part_lines)<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              if<\/span> part_content:<\/span> # \u53ea\u6dfb\u52a0\u975e\u7a7a\u90e8\u5206<\/span>
                              \n parts.<\/span>append(<\/span>part_content)<\/span><\/p>\n

                              start_idx =<\/span> end_idx<\/p>\n

                              return<\/span> parts<\/p>\n

                              \u5927\u6a21\u578b\u7684\u8f93\u51fa\u7ecf\u5e38\u51fa\u73b0\u4e86\u95ee\u9898，\u6dfb\u52a0\u4e86\u9002\u5f53\u7684\u91cd\u8bd5\u673a\u5236\u3002\u6bcf\u4e00\u4efd\u5141\u8bb8\u91cd\u8bd5\u4e09\u6b21\u3002<\/p>\n

                              # \u5904\u7406\u5355\u4e2a\u6587\u672c\u7247\u6bb5，\u63d0\u53d6\u5176\u4e2d\u4fe1\u606f，\u5305\u542b\u91cd\u8bd5\u673a\u5236<\/span>
                              \n\u5904\u7406\u5355\u4e2a\u6587\u672c\u7247\u6bb5，\u5305\u542b\u91cd\u8bd5\u673a\u5236def<\/span> process_text_fragment_with_retry(<\/span>fragment:<\/span> str<\/span>,<\/span> max_retries:<\/span> int<\/span> =<\/span> 3<\/span>)<\/span> –<\/span>><\/span> Dict[<\/span>str<\/span>,<\/span> List[<\/span>Dict]<\/span>]<\/span>:<\/span><\/p>\n

                              for<\/span> attempt in<\/span> range<\/span>(<\/span>max_retries)<\/span>:<\/span>
                              \n try<\/span>:<\/span>
                              \n # \u521b\u5efa\u62bd\u53d6\u63d0\u793a<\/span>
                              \n prompt =<\/span> create_extraction_prompt(<\/span>ENTITY_TYPES,<\/span> fragment)<\/span>
                              \n # \u8c03\u7528LLM<\/span>
                              \n output =<\/span> call_local_llm(<\/span>prompt)<\/span>
                              \n if<\/span> not<\/span> output:<\/span>
                              \n print<\/span>(<\/span>f"LLM\u8fd4\u56de\u7a7a\u8f93\u51fa (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n continue<\/span>
                              \n # \u89e3\u6790\u8f93\u51fa<\/span>
                              \n result =<\/span> parse_extraction_output(<\/span>output)<\/span><\/p>\n

                              if<\/span> result and<\/span> (<\/span>result.<\/span>get(<\/span>'entities'<\/span>)<\/span> or<\/span> result.<\/span>get(<\/span>'relationships'<\/span>)<\/span>)<\/span>:<\/span>
                              \n return<\/span> result
                              \n else<\/span>:<\/span>
                              \n print<\/span>(<\/span>f"\u89e3\u6790\u7ed3\u679c\u4e3a\u7a7a (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u5904\u7406\u7247\u6bb5\u5931\u8d25 (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>): <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              if<\/span> attempt <<\/span> max_retries –<\/span> 1<\/span>:<\/span>
                              \n print<\/span>(<\/span>f"\u7b49\u5f85 <\/span>{<\/span>2<\/span> **<\/span> attempt}<\/span><\/span> \u79d2\u540e\u91cd\u8bd5…"<\/span><\/span>)<\/span>
                              \n time.<\/span>sleep(<\/span>2<\/span> **<\/span> attempt)<\/span><\/p>\n

                              print<\/span>(<\/span>"\u274c \u5904\u7406\u7247\u6bb5\u8fbe\u5230\u6700\u5927\u91cd\u8bd5\u6b21\u6570"<\/span>)<\/span>
                              \n return<\/span> {<\/span>"entities"<\/span>:<\/span> [<\/span>]<\/span>,<\/span> "relationships"<\/span>:<\/span> [<\/span>]<\/span>}<\/span><\/p>\n

                              \u6570\u636e\u7f13\u5b58<\/h4>\n

                              # \u5c06\u5904\u7406\u7ed3\u679c\u7f13\u5b58\u5230\u5185\u5b58\u4e2d，\u6309\u7ae0\u8282\u548c\u5b9e\u4f53\u540d\u79f0\u7ec4\u7ec7<\/span>
                              \ndef<\/span> cache_chapter_data<\/span>(<\/span>chapter_title:<\/span> str<\/span>,<\/span> entities:<\/span> List[<\/span>Dict]<\/span>,<\/span> relationships:<\/span> List[<\/span>Dict]<\/span>,<\/span> fragment_index:<\/span> int<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u7f13\u5b58\u7ae0\u8282\u6570\u636e\u5230\u5185\u5b58\u4e2d，\u6309\u5b9e\u4f53\u540d\u79f0\u805a\u5408
                              \n """<\/span>
                              \n if<\/span> chapter_title not<\/span> in<\/span> chapter_data_cache:<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span> =<\/span> {<\/span>
                              \n "entities"<\/span>:<\/span> {<\/span>}<\/span>,<\/span> # \u6309\u5b9e\u4f53\u540d\u79f0\u805a\u5408<\/span>
                              \n "relationships"<\/span>:<\/span> [<\/span>]<\/span> # \u5173\u7cfb\u5217\u8868<\/span>
                              \n }<\/span><\/p>\n

                              # \u7f13\u5b58\u5b9e\u4f53（\u6309\u540d\u79f0\u805a\u5408\u63cf\u8ff0）<\/span>
                              \n for<\/span> entity in<\/span> entities:<\/span>
                              \n entity_name =<\/span> entity[<\/span>"name"<\/span>]<\/span>
                              \n if<\/span> entity_name not<\/span> in<\/span> chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"entities"<\/span>]<\/span>:<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"entities"<\/span>]<\/span>[<\/span>entity_name]<\/span> =<\/span> {<\/span>
                              \n "type"<\/span>:<\/span> entity[<\/span>"type"<\/span>]<\/span>,<\/span>
                              \n "descriptions"<\/span>:<\/span> [<\/span>]<\/span>
                              \n }<\/span><\/p>\n

                              # \u5c06\u5f53\u524d\u63cf\u8ff0\u6dfb\u52a0\u5230\u5217\u8868\u4e2d（\u540e\u7eed\u4f1a\u878d\u5408）<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"entities"<\/span>]<\/span>[<\/span>entity_name]<\/span>[<\/span>"descriptions"<\/span>]<\/span>.<\/span>append(<\/span>entity[<\/span>"description"<\/span>]<\/span>)<\/span><\/p>\n

                              # \u7f13\u5b58\u5173\u7cfb（\u6807\u8bb0\u6765\u6e90\u7247\u6bb5）<\/span>
                              \n for<\/span> relationship in<\/span> relationships:<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"relationships"<\/span>]<\/span>.<\/span>append(<\/span>{<\/span>
                              \n "relationship"<\/span>:<\/span> relationship,<\/span>
                              \n "fragment_index"<\/span>:<\/span> fragment_index
                              \n }<\/span>)<\/span><\/p>\n

                              \u878d\u5408<\/h4>\n

                              \u9996\u5148\u662f\u65b0\u589e\u7ae0\u8282\u8282\u70b9：\u6545\u4e8b\u7684\u53d1\u5c55\u5e94\u8be5\u662f\u5b58\u5728\u65f6\u95f4\u5173\u7cfb\u7684，\u4f8b\u5982：\u4eba\u7269\u6027\u683c\u7684\u53d8\u5316\u7684，\u6240\u4ee5\u65b0\u589e\u4e86\u5177\u4f53\u7684\u7ae0\u8282\u8282\u70b9\u3002\u7531\u4e8e\u5bf9\u7ae0\u8282\u7ee7\u7eed\u8fdb\u884c\u4e86\u5206\u5757，\u5bf9\u4e8e\u4e00\u4e2a\u7ae0\u8282，\u5927\u6a21\u578b\u53ef\u80fd\u751f\u6210\u5bf9\u4e8e\u4eba\u7269\u7684\u591a\u4e2a\u63cf\u8ff0，\u4e24\u4e2a\u4eba\u7269\u4e4b\u95f4\u53ef\u80fd\u5b58\u5728\u591a\u79cd\u77ed\u606f\u3002\u56e0\u6b64\u4f7f\u7528\u5b83\u72ec\u7acb\u7684\u63cf\u8ff0\u548c\u5173\u7cfb\u8282\u70b9\u5bf9\u4fe1\u606f\u8fdb\u884c\u4fdd\u5b58，\u5bf9\u540c\u4e00\u7ae0\u8282\u9488\u5bf9\u76f8\u540c\u5bf9\u8c61\u7684\u5173\u7cfb\u548c\u63cf\u8ff0\u8fdb\u884c\u4e86\u878d\u5408\u3002\u5c06\u5411\u6570\u636e\u5e93\u63d2\u5165\u8282\u70b9\u7684\u65f6\u95f4\u4ece\u6bcf\u4e00\u5757\u7684\u7ed3\u675f，\u4fee\u6539\u6210\u6bcf\u4e00\u7ae0\u7684\u7ed3\u675f\u7edf\u4e00\u5904\u7406\u3002<\/p>\n

                              # \u878d\u5408\u63cf\u8ff0<\/span>
                              \nef merge_entity_descriptions(<\/span>descriptions:<\/span> List[<\/span>str<\/span>]<\/span>,<\/span> entity_name:<\/span> str<\/span>,<\/span> chapter_title:<\/span> str<\/span>)<\/span> –<\/span>><\/span> str<\/span>:<\/span>
                              \n """
                              \n \u4f7f\u7528LLM\u878d\u5408\u5b9e\u4f53\u7684\u591a\u4e2a\u63cf\u8ff0，\u4fdd\u6301\u7b80\u6d01\u98ce\u683c，\u81ea\u52a8\u53bb\u9664<think>\u90e8\u5206
                              \n """<\/span>
                              \n if<\/span> not<\/span> descriptions:<\/span>
                              \n return<\/span> ""<\/span><\/p>\n

                              # \u5148\u6e05\u7406\u6240\u6709\u63cf\u8ff0\u4e2d\u7684<think>\u90e8\u5206<\/span>
                              \n cleaned_descriptions =<\/span> [<\/span>clean_description(<\/span>desc)<\/span> for<\/span> desc in<\/span> descriptions]<\/span><\/p>\n

                              # \u8fc7\u6ee4\u6389\u7a7a\u63cf\u8ff0<\/span>
                              \n cleaned_descriptions =<\/span> [<\/span>desc for<\/span> desc in<\/span> cleaned_descriptions if<\/span> desc.<\/span>strip(<\/span>)<\/span>]<\/span><\/p>\n

                              if<\/span> not<\/span> cleaned_descriptions:<\/span>
                              \n return<\/span> ""<\/span>
                              \n if<\/span> len<\/span>(<\/span>cleaned_descriptions)<\/span> ==<\/span> 1<\/span>:<\/span>
                              \n return<\/span> cleaned_descriptions[<\/span>0<\/span>]<\/span><\/p>\n

                              prompt =<\/span> f"""
                              \n\u8bf7\u5c06\u4ee5\u4e0b\u5173\u4e8e\u5b9e\u4f53"<\/span>{<\/span>entity_name}<\/span><\/span>"\u5728\u7ae0\u8282"<\/span>{<\/span>chapter_title}<\/span><\/span>"\u4e2d\u7684\u591a\u4e2a\u63cf\u8ff0\u538b\u7f29\u878d\u5408\u6210\u4e00\u4e2a\u7b80\u6d01\u3001\u5b8c\u6574\u7684\u63cf\u8ff0：<\/p>\n

                              \u63cf\u8ff0\u5217\u8868：
                              \n<\/span>{<\/span>chr<\/span>(<\/span>10<\/span>)<\/span>.<\/span>join(<\/span>[<\/span>f"<\/span>{<\/span>i +<\/span> 1<\/span>}<\/span><\/span>. <\/span>{<\/span>desc}<\/span><\/span>"<\/span><\/span> for<\/span> i,<\/span> desc in<\/span> enumerate<\/span>(<\/span>cleaned_descriptions)<\/span>]<\/span>)<\/span>}<\/span><\/span><\/p>\n

                              \u8981\u6c42：
                              \n1. \u4fdd\u6301\u4fe1\u606f\u5b8c\u6574\u6027
                              \n2. \u53bb\u9664\u91cd\u590d\u5185\u5bb9
                              \n3. \u8bed\u8a00\u7b80\u6d01\u660e\u4e86，\u4fdd\u6301\u539f\u6587\u98ce\u683c
                              \n4. \u4e0d\u8981\u6dfb\u52a0\u989d\u5916\u7684\u5206\u6790\u6216\u89e3\u91ca
                              \n5. \u53ea\u8fd4\u56de\u878d\u5408\u540e\u7684\u63cf\u8ff0，\u4e0d\u8981\u6dfb\u52a0\u5176\u4ed6\u8bf4\u660e
                              \n"""<\/span><\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n payload =<\/span> {<\/span>
                              \n "model"<\/span>:<\/span> LLM_MODEL,<\/span>
                              \n "prompt"<\/span>:<\/span> prompt,<\/span>
                              \n "stream"<\/span>:<\/span> False<\/span>
                              \n }<\/span>
                              \n response =<\/span> requests.<\/span>post(<\/span>f"<\/span>{<\/span>OLLAMA_BASE_URL}<\/span><\/span>\/api\/generate"<\/span><\/span>,<\/span> json=<\/span>payload,<\/span> timeout=<\/span>120<\/span>)<\/span>
                              \n response.<\/span>raise_for_status(<\/span>)<\/span>
                              \n merged_description =<\/span> response.<\/span>json(<\/span>)<\/span>[<\/span>"response"<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              # \u518d\u6b21\u6e05\u7406\u53ef\u80fd\u4ea7\u751f\u7684<think>\u90e8\u5206<\/span>
                              \n merged_description =<\/span> clean_description(<\/span>merged_description)<\/span><\/p>\n

                              return<\/span> merged_description
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u878d\u5408\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>，\u8fd4\u56de\u7b2c\u4e00\u4e2a\u6e05\u7406\u540e\u7684\u63cf\u8ff0"<\/span><\/span>)<\/span>
                              \n return<\/span> cleaned_descriptions[<\/span>0<\/span>]<\/span> if<\/span> cleaned_descriptions else<\/span> ""<\/span><\/p>\n

                              # \u878d\u5408\u5173\u7cfb\u63cf\u8ff0<\/span>
                              \ndef<\/span> merge_relationship_descriptions<\/span>(<\/span>relationships:<\/span> List[<\/span>Dict]<\/span>,<\/span> source_entity:<\/span> str<\/span>,<\/span> target_entity:<\/span> str<\/span>,<\/span>
                              \n chapter_title:<\/span> str<\/span>)<\/span> –<\/span>><\/span> Dict:<\/span>
                              \n """
                              \n \u4f7f\u7528LLM\u878d\u5408\u540c\u4e00\u5b9e\u4f53\u5bf9\u7684\u591a\u4e2a\u5173\u7cfb\u63cf\u8ff0，\u4fdd\u6301\u987a\u5e8f\u4fe1\u606f
                              \n """<\/span>
                              \n if<\/span> not<\/span> relationships:<\/span>
                              \n return<\/span> None<\/span><\/p>\n

                              # \u6309\u7247\u6bb5\u987a\u5e8f\u6392\u5e8f<\/span>
                              \n sorted_relationships =<\/span> sorted<\/span>(<\/span>relationships,<\/span> key=<\/span>lambda<\/span> x:<\/span> x.<\/span>get(<\/span>'fragment_index'<\/span>,<\/span> 0<\/span>)<\/span>)<\/span><\/p>\n

                              # \u63d0\u53d6\u5173\u7cfb\u63cf\u8ff0\u5217\u8868<\/span>
                              \n relationship_descriptions =<\/span> [<\/span>rel[<\/span>'relationship'<\/span>]<\/span>[<\/span>'description'<\/span>]<\/span> for<\/span> rel in<\/span> sorted_relationships]<\/span><\/p>\n

                              # \u8ba1\u7b97\u5e73\u5747\u5f3a\u5ea6<\/span>
                              \n avg_strength =<\/span> sum<\/span>(<\/span>rel[<\/span>'relationship'<\/span>]<\/span>[<\/span>'strength'<\/span>]<\/span> for<\/span> rel in<\/span> sorted_relationships)<\/span> \/<\/span> len<\/span>(<\/span>sorted_relationships)<\/span><\/p>\n

                              # \u5982\u679c\u53ea\u6709\u4e00\u4e2a\u5173\u7cfb，\u76f4\u63a5\u8fd4\u56de<\/span>
                              \n if<\/span> len<\/span>(<\/span>relationship_descriptions)<\/span> ==<\/span> 1<\/span>:<\/span>
                              \n return<\/span> {<\/span>
                              \n "description"<\/span>:<\/span> relationship_descriptions[<\/span>0<\/span>]<\/span>,<\/span>
                              \n "strength"<\/span>:<\/span> avg_strength
                              \n }<\/span><\/p>\n

                              # \u6784\u5efa\u63d0\u793a\u8bcd<\/span>
                              \n prompt =<\/span> f"""
                              \n\u8bf7\u5c06\u4ee5\u4e0b\u5173\u4e8e\u5b9e\u4f53"<\/span>{<\/span>source_entity}<\/span><\/span>"\u548c"<\/span>{<\/span>target_entity}<\/span><\/span>"\u5728\u7ae0\u8282"<\/span>{<\/span>chapter_title}<\/span><\/span>"\u4e2d\u7684\u591a\u4e2a\u5173\u7cfb\u63cf\u8ff0\u538b\u7f29\u878d\u5408\u6210\u4e00\u4e2a\u7b80\u6d01\u3001\u5b8c\u6574\u7684\u5173\u7cfb\u63cf\u8ff0：<\/p>\n

                              \u5173\u7cfb\u63cf\u8ff0\u5217\u8868（\u6309\u51fa\u73b0\u987a\u5e8f）：
                              \n<\/span>{<\/span>chr<\/span>(<\/span>10<\/span>)<\/span>.<\/span>join(<\/span>[<\/span>f"<\/span>{<\/span>i +<\/span> 1<\/span>}<\/span><\/span>. <\/span>{<\/span>desc}<\/span><\/span>"<\/span><\/span> for<\/span> i,<\/span> desc in<\/span> enumerate<\/span>(<\/span>relationship_descriptions)<\/span>]<\/span>)<\/span>}<\/span><\/span><\/p>\n

                              \u8981\u6c42：
                              \n1. \u4fdd\u6301\u4fe1\u606f\u5b8c\u6574\u6027，\u5305\u542b\u6240\u6709\u91cd\u8981\u7684\u5173\u7cfb\u4fe1\u606f
                              \n2. \u53bb\u9664\u91cd\u590d\u5185\u5bb9
                              \n3. \u8bed\u8a00\u7b80\u6d01\u660e\u4e86，\u4fdd\u6301\u539f\u6587\u98ce\u683c
                              \n4. \u6309\u65f6\u95f4\u6216\u903b\u8f91\u987a\u5e8f\u7ec4\u7ec7\u4fe1\u606f
                              \n5. \u53ea\u8fd4\u56de\u878d\u5408\u540e\u7684\u63cf\u8ff0，\u4e0d\u8981\u6dfb\u52a0\u5176\u4ed6\u8bf4\u660e
                              \n"""<\/span><\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n payload =<\/span> {<\/span>
                              \n "model"<\/span>:<\/span> LLM_MODEL,<\/span>
                              \n "prompt"<\/span>:<\/span> prompt,<\/span>
                              \n "stream"<\/span>:<\/span> False<\/span>
                              \n }<\/span>
                              \n response =<\/span> requests.<\/span>post(<\/span>f"<\/span>{<\/span>OLLAMA_BASE_URL}<\/span><\/span>\/api\/generate"<\/span><\/span>,<\/span> json=<\/span>payload,<\/span> timeout=<\/span>120<\/span>)<\/span>
                              \n response.<\/span>raise_for_status(<\/span>)<\/span>
                              \n merged_description =<\/span> response.<\/span>json(<\/span>)<\/span>[<\/span>"response"<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              # \u6e05\u7406\u53ef\u80fd\u4ea7\u751f\u7684<think>\u90e8\u5206<\/span>
                              \n merged_description =<\/span> clean_description(<\/span>merged_description)<\/span><\/p>\n

                              return<\/span> {<\/span>
                              \n "description"<\/span>:<\/span> merged_description,<\/span>
                              \n "strength"<\/span>:<\/span> avg_strength
                              \n }<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u878d\u5408\u5173\u7cfb\u63cf\u8ff0\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>，\u8fd4\u56de\u7b2c\u4e00\u4e2a\u63cf\u8ff0\u548c\u5e73\u5747\u5f3a\u5ea6"<\/span><\/span>)<\/span>
                              \n return<\/span> {<\/span>
                              \n "description"<\/span>:<\/span> relationship_descriptions[<\/span>0<\/span>]<\/span> if<\/span> relationship_descriptions else<\/span> ""<\/span>,<\/span>
                              \n "strength"<\/span>:<\/span> avg_strength
                              \n }<\/span><\/p>\n

                              \u6570\u636e\u5e93\u4ea4\u4e92<\/h4>\n

                              def<\/span> process_chapter_and_write_to_neo4j<\/span>(<\/span>chapter_title:<\/span> str<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u5904\u7406\u7f13\u5b58\u7684\u7ae0\u8282\u6570\u636e\u5e76\u5199\u5165Neo4j，\u589e\u52a0\u5173\u7cfb\u878d\u5408\u529f\u80fd
                              \n """<\/span>
                              \n if<\/span> chapter_title not<\/span> in<\/span> chapter_data_cache:<\/span>
                              \n print<\/span>(<\/span>f"\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u6ca1\u6709\u7f13\u5b58\u6570\u636e"<\/span><\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              print<\/span>(<\/span>f"\u5f00\u59cb\u5904\u7406\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u7684\u6570\u636e…"<\/span><\/span>)<\/span><\/p>\n

                              chapter_data =<\/span> chapter_data_cache[<\/span>chapter_title]<\/span>
                              \n entities_data =<\/span> chapter_data[<\/span>"entities"<\/span>]<\/span>
                              \n relationships_data =<\/span> chapter_data[<\/span>"relationships"<\/span>]<\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n with<\/span> neo4j_driver.<\/span>session(<\/span>)<\/span> as<\/span> session:<\/span>
                              \n # 1. \u786e\u4fdd\u7ae0\u8282\u8282\u70b9\u5b58\u5728<\/span>
                              \n session.<\/span>run(<\/span>"MERGE (c:CHAPTER {title: $title})"<\/span>,<\/span> title=<\/span>chapter_title)<\/span><\/p>\n

                              # 2. \u5904\u7406\u5b9e\u4f53 – \u878d\u5408\u63cf\u8ff0\u5e76\u521b\u5efa\u8282\u70b9\u53ca\u63cf\u8ff0<\/span>
                              \n for<\/span> entity_name,<\/span> entity_info in<\/span> entities_data.<\/span>items(<\/span>)<\/span>:<\/span>
                              \n # \u878d\u5408\u5f53\u524d\u7ae0\u8282\u7684\u591a\u4e2a\u7247\u6bb5\u63cf\u8ff0<\/span>
                              \n merged_description =<\/span> merge_entity_descriptions(<\/span>
                              \n entity_info[<\/span>"descriptions"<\/span>]<\/span>,<\/span> entity_name,<\/span> chapter_title
                              \n )<\/span><\/p>\n

                              # \u4e3a\u63cf\u8ff0\u521b\u5efa\u552f\u4e00ID<\/span>
                              \n content_hash =<\/span> hashlib.<\/span>md5(<\/span>merged_description.<\/span>encode(<\/span>'utf-8'<\/span>)<\/span>)<\/span>.<\/span>hexdigest(<\/span>)<\/span>
                              \n desc_id =<\/span> f"<\/span>{<\/span>entity_name}<\/span><\/span>_<\/span>{<\/span>chapter_title}<\/span><\/span>_<\/span>{<\/span>content_hash}<\/span><\/span>"<\/span><\/span><\/p>\n

                              # \u521b\u5efa\u6216\u66f4\u65b0\u5b9e\u4f53\u8282\u70b9<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MERGE (e:Entity {name: $name})
                              \n ON CREATE SET
                              \n e.type = $entity_type,
                              \n e.first_seen_chapter = $chapter_title
                              \n ON MATCH SET
                              \n e.type = $entity_type
                              \n """<\/span>,<\/span>
                              \n name=<\/span>entity_name,<\/span>
                              \n entity_type=<\/span>entity_info[<\/span>"type"<\/span>]<\/span>,<\/span>
                              \n chapter_title=<\/span>chapter_title
                              \n )<\/span><\/p>\n

                              # \u521b\u5efa\u6216\u5408\u5e76\u63cf\u8ff0\u8282\u70b9（\u4e0d\u5305\u542bextracted_at\u5c5e\u6027）<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MERGE (d:DESCRIPTION {id: $desc_id})
                              \n ON CREATE SET
                              \n d.content = $content,
                              \n d.content_hash = $content_hash
                              \n """<\/span>,<\/span>
                              \n desc_id=<\/span>desc_id,<\/span>
                              \n content=<\/span>merged_description,<\/span>
                              \n content_hash=<\/span>content_hash
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u5b9e\u4f53\u548c\u63cf\u8ff0<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (e:Entity {name: $entity_name})
                              \n MATCH (d:DESCRIPTION {id: $desc_id})
                              \n MERGE (e)-[:HAS_DESCRIPTION]->(d)
                              \n """<\/span>,<\/span>
                              \n entity_name=<\/span>entity_name,<\/span>
                              \n desc_id=<\/span>desc_id
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u63cf\u8ff0\u548c\u7ae0\u8282<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (d:DESCRIPTION {id: $desc_id})
                              \n MATCH (c:CHAPTER {title: $chapter_title})
                              \n MERGE (d)-[:FROM_CHAPTER]->(c)
                              \n """<\/span>,<\/span>
                              \n desc_id=<\/span>desc_id,<\/span>
                              \n chapter_title=<\/span>chapter_title
                              \n )<\/span><\/p>\n

                              print<\/span>(<\/span>f" \u5b9e\u4f53 '<\/span>{<\/span>entity_name}<\/span><\/span>' \u7684\u7ae0\u8282\u63cf\u8ff0\u8282\u70b9\u5df2\u521b\u5efa"<\/span><\/span>)<\/span><\/p>\n

                              # 3. \u5904\u7406\u5173\u7cfb – \u5148\u5206\u7ec4\u518d\u878d\u5408<\/span>
                              \n # \u6309\u5b9e\u4f53\u5bf9\u5206\u7ec4\u5173\u7cfb<\/span>
                              \n relationship_groups =<\/span> {<\/span>}<\/span>
                              \n for<\/span> rel_item in<\/span> relationships_data:<\/span>
                              \n rel =<\/span> rel_item[<\/span>'relationship'<\/span>]<\/span>
                              \n source =<\/span> rel[<\/span>'source'<\/span>]<\/span>
                              \n target =<\/span> rel[<\/span>'target'<\/span>]<\/span>
                              \n # \u4f7f\u7528\u6392\u5e8f\u540e\u7684\u5b9e\u4f53\u5bf9\u4f5c\u4e3a\u952e，\u786e\u4fdd A->B \u548c B->A \u88ab\u89c6\u4e3a\u540c\u4e00\u7ec4<\/span>
                              \n entity_pair =<\/span> tuple<\/span>(<\/span>sorted<\/span>(<\/span>[<\/span>source,<\/span> target]<\/span>)<\/span>)<\/span>
                              \n pair_key =<\/span> f"<\/span>{<\/span>entity_pair[<\/span>0<\/span>]<\/span>}<\/span><\/span>_<\/span>{<\/span>entity_pair[<\/span>1<\/span>]<\/span>}<\/span><\/span>"<\/span><\/span><\/p>\n

                              if<\/span> pair_key not<\/span> in<\/span> relationship_groups:<\/span>
                              \n relationship_groups[<\/span>pair_key]<\/span> =<\/span> {<\/span>
                              \n 'source'<\/span>:<\/span> source,<\/span>
                              \n 'target'<\/span>:<\/span> target,<\/span>
                              \n 'relationships'<\/span>:<\/span> [<\/span>]<\/span>
                              \n }<\/span>
                              \n relationship_groups[<\/span>pair_key]<\/span>[<\/span>'relationships'<\/span>]<\/span>.<\/span>append(<\/span>rel_item)<\/span><\/p>\n

                              # \u5904\u7406\u6bcf\u4e2a\u5b9e\u4f53\u5bf9\u7684\u5173\u7cfb\u7ec4<\/span>
                              \n for<\/span> group_key,<\/span> group_data in<\/span> relationship_groups.<\/span>items(<\/span>)<\/span>:<\/span>
                              \n source_entity =<\/span> group_data[<\/span>'source'<\/span>]<\/span>
                              \n target_entity =<\/span> group_data[<\/span>'target'<\/span>]<\/span>
                              \n group_relationships =<\/span> group_data[<\/span>'relationships'<\/span>]<\/span><\/p>\n

                              # \u878d\u5408\u8be5\u5b9e\u4f53\u5bf9\u7684\u6240\u6709\u5173\u7cfb<\/span>
                              \n merged_relationship =<\/span> merge_relationship_descriptions(<\/span>
                              \n group_relationships,<\/span> source_entity,<\/span> target_entity,<\/span> chapter_title
                              \n )<\/span><\/p>\n

                              if<\/span> merged_relationship and<\/span> merged_relationship[<\/span>'description'<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span>:<\/span>
                              \n # \u4e3a\u878d\u5408\u540e\u7684\u5173\u7cfb\u5b9e\u4f8b\u521b\u5efa\u4e00\u4e2a\u8282\u70b9\u6765\u5b58\u50a8\u4e0a\u4e0b\u6587\u4fe1\u606f<\/span>
                              \n rel_content =<\/span> f"<\/span>{<\/span>source_entity}<\/span><\/span>_<\/span>{<\/span>target_entity}<\/span><\/span>_<\/span>{<\/span>merged_relationship[<\/span>'description'<\/span>]<\/span>}<\/span><\/span>"<\/span><\/span>
                              \n rel_hash =<\/span> hashlib.<\/span>md5(<\/span>rel_content.<\/span>encode(<\/span>'utf-8'<\/span>)<\/span>)<\/span>.<\/span>hexdigest(<\/span>)<\/span>
                              \n rel_instance_id =<\/span> f"<\/span>{<\/span>rel_hash}<\/span><\/span>_<\/span>{<\/span>chapter_title}<\/span><\/span>"<\/span><\/span><\/p>\n

                              result =<\/span> session.<\/span>run(<\/span>
                              \n """
                              \n MERGE (ri:RELATIONSHIP_INSTANCE {id: $rel_id})
                              \n ON CREATE SET
                              \n ri.description = $description,
                              \n ri.strength = $strength
                              \n RETURN ri.id AS rel_instance_id
                              \n """<\/span>,<\/span>
                              \n rel_id=<\/span>rel_instance_id,<\/span>
                              \n description=<\/span>merged_relationship[<\/span>'description'<\/span>]<\/span>,<\/span>
                              \n strength=<\/span>merged_relationship[<\/span>'strength'<\/span>]<\/span>
                              \n )<\/span>
                              \n rel_instance_node_id =<\/span> result.<\/span>single(<\/span>)<\/span>[<\/span>"rel_instance_id"<\/span>]<\/span><\/p>\n

                              # \u8fde\u63a5\u6e90\u5b9e\u4f53 -> \u5173\u7cfb\u5b9e\u4f8b<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (a:Entity {name: $source})
                              \n MATCH (ri:RELATIONSHIP_INSTANCE {id: $rel_instance_id})
                              \n MERGE (a)-[:IS_SOURCE_OF]->(ri)
                              \n """<\/span>,<\/span>
                              \n source=<\/span>source_entity,<\/span>
                              \n rel_instance_id=<\/span>rel_instance_node_id
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u5173\u7cfb\u5b9e\u4f8b -> \u76ee\u6807\u5b9e\u4f53<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (b:Entity {name: $target})
                              \n MATCH (ri:RELATIONSHIP_INSTANCE {id: $rel_instance_id})
                              \n MERGE (ri)-[:POINTS_TO]->(b)
                              \n """<\/span>,<\/span>
                              \n target=<\/span>target_entity,<\/span>
                              \n rel_instance_id=<\/span>rel_instance_node_id
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u5173\u7cfb\u5b9e\u4f8b -> \u7ae0\u8282<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (ri:RELATIONSHIP_INSTANCE {id: $rel_instance_id})
                              \n MATCH (c:CHAPTER {title: $chapter_title})
                              \n MERGE (ri)-[:FROM_CHAPTER]->(c)
                              \n """<\/span>,<\/span>
                              \n rel_instance_id=<\/span>rel_instance_node_id,<\/span>
                              \n chapter_title=<\/span>chapter_title
                              \n )<\/span><\/p>\n

                              print<\/span>(<\/span>f" \u5173\u7cfb\u5b9e\u4f8b\u5df2\u521b\u5efa\u5e76\u878d\u5408: <\/span>{<\/span>source_entity}<\/span><\/span> -> <\/span>{<\/span>target_entity}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              print<\/span>(<\/span>f"\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u6570\u636e\u5904\u7406\u5b8c\u6210"<\/span><\/span>)<\/span><\/p>\n

                              # \u6e05\u7406\u7f13\u5b58<\/span>
                              \n del<\/span> chapter_data_cache[<\/span>chapter_title]<\/span>
                              \n print<\/span>(<\/span>f"\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u7f13\u5b58\u5df2\u6e05\u7406"<\/span><\/span>)<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u5904\u7406\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u6570\u636e\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n raise<\/span><\/p>\n

                              def<\/span> create_constraints<\/span>(<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u4e3a\u5b9e\u4f53\u8282\u70b9\u521b\u5efa\u552f\u4e00\u6027\u7ea6\u675f，\u9632\u6b62\u91cd\u590d\u3002
                              \n """<\/span>
                              \n with<\/span> neo4j_driver.<\/span>session(<\/span>)<\/span> as<\/span> session:<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (e:Entity) REQUIRE e.name IS UNIQUE"<\/span>)<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (c:CHAPTER) REQUIRE c.title IS UNIQUE"<\/span>)<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (d:DESCRIPTION) REQUIRE d.id IS UNIQUE"<\/span>)<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (ri:RELATIONSHIP_INSTANCE) REQUIRE ri.id IS UNIQUE"<\/span>)<\/span><\/p>\n

                              print<\/span>(<\/span>"\u552f\u4e00\u6027\u7ea6\u675f\u521b\u5efa\u5b8c\u6210"<\/span>)<\/span><\/p>\n

                              7.5 \u76f8\u5173\u7edf\u8ba1\u6570\u636e<\/h3>\n

                              \u8282\u70b9\u5c55\u793a<\/h4>\n

                              # \u5c55\u793a\u6240\u6709\u8282\u70b9<\/span>
                              \nMATCH (<\/span>n)<\/span>–<\/span>[<\/span>r]<\/span>–<\/span>><\/span>(<\/span>m)<\/span>
                              \nRETURN n,<\/span> r,<\/span> m<\/p>\n

                              \u4f1a\u6709\u6570\u91cf\u9650\u5236 \u6ca1\u6cd5\u5b8c\u5168\u5c55\u793a<\/p>\n

                              \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

                              \u7edf\u8ba1\u91cf\u83b7\u53d6<\/h4>\n

                              def<\/span> get_database_statistics<\/span>(<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u83b7\u53d6\u6570\u636e\u5e93\u7edf\u8ba1\u4fe1\u606f
                              \n """<\/span>
                              \n try<\/span>:<\/span>
                              \n # \u7edf\u8ba1\u6240\u6709\u8282\u70b9\u603b\u6570<\/span>
                              \n node_count_result =<\/span> driver.<\/span>execute_query(<\/span>
                              \n "MATCH (n) RETURN count(n) AS total_nodes"<\/span>
                              \n )<\/span>
                              \n total_nodes =<\/span> node_count_result[<\/span>0<\/span>]<\/span>[<\/span>0<\/span>]<\/span>[<\/span>'total_nodes'<\/span>]<\/span> if<\/span> node_count_result[<\/span>0<\/span>]<\/span> else<\/span> 0<\/span><\/p>\n

                              # \u7edf\u8ba1Entity\u8282\u70b9\u603b\u6570<\/span>
                              \n entity_count_result =<\/span> driver.<\/span>execute_query(<\/span>
                              \n "MATCH (e:Entity) RETURN count(e) AS entity_nodes"<\/span>
                              \n )<\/span>
                              \n entity_nodes =<\/span> entity_count_result[<\/span>0<\/span>]<\/span>[<\/span>0<\/span>]<\/span>[<\/span>'entity_nodes'<\/span>]<\/span> if<\/span> entity_count_result[<\/span>0<\/span>]<\/span> else<\/span> 0<\/span><\/p>\n

                              # \u7edf\u8ba1\u4eba\u7c7b\u8282\u70b9\u6570\u91cf（PERSON\u7c7b\u578b）<\/span>
                              \n person_count_result =<\/span> driver.<\/span>execute_query(<\/span>
                              \n "MATCH (e:Entity {type: 'PERSON'}) RETURN count(e) AS person_nodes"<\/span>
                              \n )<\/span>
                              \n person_nodes =<\/span> person_count_result[<\/span>0<\/span>]<\/span>[<\/span>0<\/span>]<\/span>[<\/span>'person_nodes'<\/span>]<\/span> if<\/span> person_count_result[<\/span>0<\/span>]<\/span> else<\/span> 0<\/span><\/p>\n

                              # \u7edf\u8ba1\u5404\u7c7b\u578b\u5b9e\u4f53\u6570\u91cf<\/span>
                              \n type_count_result =<\/span> driver.<\/span>execute_query(<\/span>
                              \n """
                              \n MATCH (e:Entity)
                              \n RETURN e.type AS entity_type, count(e) AS count
                              \n ORDER BY count DESC
                              \n """<\/span>
                              \n )<\/span>
                              \n entity_types =<\/span> {<\/span>}<\/span>
                              \n if<\/span> type_count_result[<\/span>0<\/span>]<\/span>:<\/span>
                              \n for<\/span> record in<\/span> type_count_result[<\/span>0<\/span>]<\/span>:<\/span>
                              \n entity_types[<\/span>record[<\/span>'entity_type'<\/span>]<\/span>]<\/span> =<\/span> record[<\/span>'count'<\/span>]<\/span><\/p>\n

                              # \u7edf\u8ba1\u5173\u7cfb\u603b\u6570<\/span>
                              \n relationship_count_result =<\/span> driver.<\/span>execute_query(<\/span>
                              \n "MATCH ()-[r]->() RETURN count(r) AS total_relationships"<\/span>
                              \n )<\/span>
                              \n total_relationships =<\/span> relationship_count_result[<\/span>0<\/span>]<\/span>[<\/span>0<\/span>]<\/span>[<\/span>'total_relationships'<\/span>]<\/span> if<\/span> relationship_count_result[<\/span>0<\/span>]<\/span> else<\/span> 0<\/span><\/p>\n

                              # \u7edf\u8ba1\u7ae0\u8282\u8282\u70b9\u6570\u91cf<\/span>
                              \n chapter_count_result =<\/span> driver.<\/span>execute_query(<\/span>
                              \n "MATCH (c:CHAPTER) RETURN count(c) AS chapter_nodes"<\/span>
                              \n )<\/span>
                              \n chapter_nodes =<\/span> chapter_count_result[<\/span>0<\/span>]<\/span>[<\/span>0<\/span>]<\/span>[<\/span>'chapter_nodes'<\/span>]<\/span> if<\/span> chapter_count_result[<\/span>0<\/span>]<\/span> else<\/span> 0<\/span><\/p>\n

                              return<\/span> {<\/span>
                              \n "total_nodes"<\/span>:<\/span> total_nodes,<\/span>
                              \n "entity_nodes"<\/span>:<\/span> entity_nodes,<\/span>
                              \n "person_nodes"<\/span>:<\/span> person_nodes,<\/span>
                              \n "entity_types"<\/span>:<\/span> entity_types,<\/span>
                              \n "total_relationships"<\/span>:<\/span> total_relationships,<\/span>
                              \n "chapter_nodes"<\/span>:<\/span> chapter_nodes
                              \n }<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u67e5\u8be2\u6570\u636e\u5e93\u65f6\u51fa\u9519: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n return<\/span> None<\/span><\/p>\n

                              def<\/span> get_top_person_entities<\/span>(<\/span>limit=<\/span>10<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u83b7\u53d6\u524dN\u4e2a\u4eba\u7c7b\u5b9e\u4f53\u53ca\u5176\u63cf\u8ff0\u6570\u91cf
                              \n """<\/span>
                              \n try<\/span>:<\/span>
                              \n # \u4f7f\u7528\u4f20\u7edf\u7684session\u65b9\u5f0f\u6765\u786e\u4fdd\u53c2\u6570\u6b63\u786e\u4f20\u9012<\/span>
                              \n with<\/span> driver.<\/span>session(<\/span>)<\/span> as<\/span> session:<\/span>
                              \n result =<\/span> session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (e:Entity {type: $type})
                              \n OPTIONAL MATCH (e)-[:HAS_DESCRIPTION]->(d:DESCRIPTION)
                              \n RETURN e.name AS name, count(d) AS description_count
                              \n ORDER BY description_count DESC
                              \n LIMIT $limit
                              \n """<\/span>,<\/span>
                              \n type<\/span>=<\/span>"PERSON"<\/span>,<\/span>
                              \n limit=<\/span>limit
                              \n )<\/span><\/p>\n

                              top_persons =<\/span> [<\/span>]<\/span>
                              \n for<\/span> record in<\/span> result:<\/span>
                              \n top_persons.<\/span>append(<\/span>{<\/span>
                              \n "name"<\/span>:<\/span> record[<\/span>'name'<\/span>]<\/span>,<\/span>
                              \n "description_count"<\/span>:<\/span> record[<\/span>'description_count'<\/span>]<\/span>
                              \n }<\/span>)<\/span><\/p>\n

                              return<\/span> top_persons
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u67e5\u8be2\u4eba\u7c7b\u5b9e\u4f53\u65f6\u51fa\u9519: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n return<\/span> [<\/span>]<\/span><\/p>\n

                              def<\/span> print_statistics<\/span>(<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u6253\u5370\u7edf\u8ba1\u4fe1\u606f
                              \n """<\/span>
                              \n stats =<\/span> get_database_statistics(<\/span>)<\/span>
                              \n if<\/span> not<\/span> stats:<\/span>
                              \n print<\/span>(<\/span>"\u65e0\u6cd5\u83b7\u53d6\u7edf\u8ba1\u4fe1\u606f"<\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              print<\/span>(<\/span>"\\\\n\u5404\u7c7b\u578b\u5b9e\u4f53\u7edf\u8ba1:"<\/span>)<\/span>
                              \n for<\/span> entity_type,<\/span> count in<\/span> stats[<\/span>'entity_types'<\/span>]<\/span>.<\/span>items(<\/span>)<\/span>:<\/span>
                              \n print<\/span>(<\/span>f" <\/span>{<\/span>entity_type}<\/span><\/span>: <\/span>{<\/span>count:<\/span>,<\/span>}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              # \u83b7\u53d6\u524d10\u4e2a\u4eba\u7c7b\u5b9e\u4f53<\/span>
                              \n print<\/span>(<\/span>"\\\\n\u524d10\u4e2a\u4eba\u7c7b\u5b9e\u4f53:"<\/span>)<\/span>
                              \n top_persons =<\/span> get_top_person_entities(<\/span>10<\/span>)<\/span>
                              \n if<\/span> top_persons:<\/span>
                              \n for<\/span> i,<\/span> person in<\/span> enumerate<\/span>(<\/span>top_persons,<\/span> 1<\/span>)<\/span>:<\/span>
                              \n print<\/span>(<\/span>f" <\/span>{<\/span>i:<\/span>2d<\/span>}<\/span><\/span>. <\/span>{<\/span>person[<\/span>'name'<\/span>]<\/span>:<\/span><20<\/span>}<\/span><\/span> (<\/span>{<\/span>person[<\/span>'description_count'<\/span>]<\/span>}<\/span><\/span> \u4e2a\u63cf\u8ff0)"<\/span><\/span>)<\/span>
                              \n else<\/span>:<\/span>
                              \n print<\/span>(<\/span>" \u6682\u65e0\u6570\u636e"<\/span>)<\/span><\/p>\n

                              if<\/span> __name__ ==<\/span> "__main__"<\/span>:<\/span>
                              \n print_statistics(<\/span>)<\/span><\/p>\n

                              # \u6ce8 \u53ea\u8dd1\u4e86\u4e00\u4e2a\u591a\u5c0f\u65f6 \u5f53\u524d\u5904\u4e8e\u5c0f\u8bf4\u7684\u4e2d\u95f4\u90e8\u5206<\/span>
                              \n\u5404\u7c7b\u578b\u5b9e\u4f53\u7edf\u8ba1:<\/span>
                              \n PERSON:<\/span> 63<\/span>
                              \n ARTIFACT:<\/span> 57<\/span>
                              \n LOCATION:<\/span> 42<\/span>
                              \n EVENT:<\/span> 26<\/span>
                              \n CULTIVATION_SKILL:<\/span> 25<\/span>
                              \n FACTION:<\/span> 15<\/span>
                              \n CREATURE:<\/span> 12<\/span><\/p>\n

                              \u524d10<\/span>\u4e2a\u4eba\u7c7b\u5b9e\u4f53:<\/span>
                              \n 1.<\/span> \u5f20\u5c0f\u51e1 (<\/span>33<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 2.<\/span> \u7530\u4e0d\u6613 (<\/span>26<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 3.<\/span> \u7530\u7075\u513f (<\/span>24<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 4.<\/span> \u82cf\u8339 (<\/span>17<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 5.<\/span> \u5b8b\u5927\u4ec1 (<\/span>17<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 6.<\/span> \u9053\u7384\u771f\u4eba (<\/span>16<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 7.<\/span> \u6797\u60ca\u7fbd (<\/span>15<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 8.<\/span> \u9f50\u660a (<\/span>15<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 9.<\/span> \u675c\u5fc5\u4e66 (<\/span>13<\/span> \u4e2a\u63cf\u8ff0)<\/span>
                              \n 10.<\/span> \u82cd\u677e\u9053\u4eba (<\/span>12<\/span> \u4e2a\u63cf\u8ff0)<\/span><\/p>\n

                              \u6570\u636e\u5e94\u7528<\/h4>\n

                              \u6ce8\u610f：\u5f53\u524d\u7684\u67e5\u8be2\u8bed\u53e5\u662f\u6211\u4eec\u81ea\u5df1\u7f16\u5199\u7684，\u540e\u7eed\u6211\u4eec\u5c06\u5b9e\u73b0\u8ba9\u5927\u6a21\u578b\u81ea\u5df1\u7f16\u5199\u67e5\u8be2\u8bed\u53e5\u3002<\/p>\n

                              def<\/span> query_relationships_between_characters<\/span>(<\/span>char1,<\/span> char2)<\/span>:<\/span>
                              \n """
                              \n \u67e5\u8be2\u4e24\u4e2a\u89d2\u8272\u4e4b\u95f4\u7684\u6240\u6709\u5173\u7cfb
                              \n """<\/span>
                              \n try<\/span>:<\/span>
                              \n with<\/span> driver.<\/span>session(<\/span>)<\/span> as<\/span> session:<\/span>
                              \n result =<\/span> session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (a:Entity {name: $char1})-[:IS_SOURCE_OF]->(ri:RELATIONSHIP_INSTANCE)-[:POINTS_TO]->(b:Entity {name: $char2})
                              \n MATCH (ri)-[:FROM_CHAPTER]->(c:CHAPTER)
                              \n RETURN c.title AS chapter, ri.description AS description, ri.strength AS strength
                              \n UNION ALL
                              \n MATCH (a:Entity {name: $char2})-[:IS_SOURCE_OF]->(ri:RELATIONSHIP_INSTANCE)-[:POINTS_TO]->(b:Entity {name: $char1})
                              \n MATCH (ri)-[:FROM_CHAPTER]->(c:CHAPTER)
                              \n RETURN c.title AS chapter, ri.description AS description, ri.strength AS strength
                              \n ORDER BY chapter
                              \n """<\/span>,<\/span>
                              \n char1=<\/span>char1,<\/span>
                              \n char2=<\/span>char2
                              \n )<\/span><\/p>\n

                              relationships =<\/span> [<\/span>]<\/span>
                              \n for<\/span> record in<\/span> result:<\/span>
                              \n relationships.<\/span>append(<\/span>{<\/span>
                              \n "chapter"<\/span>:<\/span> record[<\/span>"chapter"<\/span>]<\/span>,<\/span>
                              \n "description"<\/span>:<\/span> record[<\/span>"description"<\/span>]<\/span>,<\/span>
                              \n "strength"<\/span>:<\/span> record[<\/span>"strength"<\/span>]<\/span>
                              \n }<\/span>)<\/span><\/p>\n

                              return<\/span> relationships
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n return<\/span> [<\/span>]<\/span><\/p>\n

                              def<\/span> format_relationships_display<\/span>(<\/span>relationships)<\/span>:<\/span>
                              \n """
                              \n \u683c\u5f0f\u5316\u663e\u793a\u5173\u7cfb\u6570\u636e
                              \n """<\/span>
                              \n if<\/span> not<\/span> relationships:<\/span>
                              \n return<\/span> "\u672a\u627e\u5230\u5173\u7cfb\u6570\u636e"<\/span><\/p>\n

                              output =<\/span> f"\u5171\u627e\u5230 <\/span>{<\/span>len<\/span>(<\/span>relationships)<\/span>}<\/span><\/span> \u6761\u5173\u7cfb\u8bb0\u5f55:\\\\n"<\/span><\/span>
                              \n output +=<\/span> "="<\/span> *<\/span> 80<\/span> +<\/span> "\\\\n"<\/span><\/p>\n

                              for<\/span> i,<\/span> rel in<\/span> enumerate<\/span>(<\/span>relationships,<\/span> 1<\/span>)<\/span>:<\/span>
                              \n output +=<\/span> f"<\/span>{<\/span>i:<\/span>2d<\/span>}<\/span><\/span>. \u7ae0\u8282: <\/span>{<\/span>rel[<\/span>'chapter'<\/span>]<\/span>}<\/span><\/span>\\\\n"<\/span><\/span>
                              \n output +=<\/span> f" \u63cf\u8ff0: <\/span>{<\/span>rel[<\/span>'description'<\/span>]<\/span>}<\/span><\/span>\\\\n"<\/span><\/span>
                              \n output +=<\/span> f" \u5f3a\u5ea6: <\/span>{<\/span>rel[<\/span>'strength'<\/span>]<\/span>}<\/span><\/span>\\\\n"<\/span><\/span>
                              \n output +=<\/span> "-"<\/span> *<\/span> 60<\/span> +<\/span> "\\\\n"<\/span><\/p>\n

                              return<\/span> output<\/p>\n

                              def<\/span> create_analysis_prompt<\/span>(<\/span>character1,<\/span> character2,<\/span> relationships)<\/span>:<\/span>
                              \n """
                              \n \u521b\u5efa\u8be6\u7ec6\u7684\u5173\u7cfb\u5206\u6790\u63d0\u793a\u8bcd
                              \n """<\/span>
                              \n if<\/span> not<\/span> relationships:<\/span>
                              \n return<\/span> None<\/span><\/p>\n

                              relationship_texts =<\/span> [<\/span>]<\/span>
                              \n for<\/span> rel in<\/span> relationships:<\/span>
                              \n relationship_texts.<\/span>append(<\/span>f"\u7ae0\u8282 <\/span>{<\/span>rel[<\/span>'chapter'<\/span>]<\/span>}<\/span><\/span>: <\/span>{<\/span>rel[<\/span>'description'<\/span>]<\/span>}<\/span><\/span> (\u5173\u7cfb\u5f3a\u5ea6: <\/span>{<\/span>rel[<\/span>'strength'<\/span>]<\/span>}<\/span><\/span>)"<\/span><\/span>)<\/span><\/p>\n

                              prompt =<\/span> f"""
                              \n\u4f5c\u4e3a\u4e00\u540d\u8d44\u6df1\u7684\u6587\u5b66\u5206\u6790\u5e08\u548c\u5173\u7cfb\u7814\u7a76\u4e13\u5bb6，\u8bf7\u5bf9\u4ee5\u4e0b"<\/span>{<\/span>character1}<\/span><\/span>"\u548c"<\/span>{<\/span>character2}<\/span><\/span>"\u7684\u4eba\u7269\u5173\u7cfb\u8fdb\u884c\u6df1\u5ea6\u5206\u6790\u3002<\/p>\n

                              \u8bf7\u6309\u7167\u4ee5\u4e0b\u7ed3\u6784\u8fdb\u884c\u8be6\u7ec6\u5206\u6790：<\/p>\n

                              1. **\u5173\u7cfb\u6027\u8d28\u5206\u6790**
                              \n – \u6838\u5fc3\u5173\u7cfb\u7c7b\u578b（\u53cb\u60c5\u3001\u5e08\u5f92\u3001\u654c\u5bf9\u3001\u7231\u60c5\u3001\u4eb2\u60c5\u7b49）
                              \n – \u5173\u7cfb\u7684\u57fa\u672c\u7279\u5f81\u548c\u672c\u8d28\u5c5e\u6027
                              \n – \u53cc\u65b9\u5728\u5173\u7cfb\u4e2d\u7684\u89d2\u8272\u5b9a\u4f4d<\/p>\n

                              2. **\u5173\u7cfb\u53d1\u5c55\u5386\u7a0b**
                              \n – \u521d\u59cb\u9636\u6bb5：\u5173\u7cfb\u7684\u8d77\u70b9\u548c\u5efa\u7acb\u80cc\u666f
                              \n – \u53d1\u5c55\u9636\u6bb5：\u5173\u952e\u8f6c\u6298\u70b9\u548c\u91cd\u8981\u4e8b\u4ef6
                              \n – \u5f53\u524d\u72b6\u6001：\u5173\u7cfb\u7684\u73b0\u72b6\u548c\u7279\u70b9
                              \n – \u65f6\u95f4\u7ebf\u68b3\u7406：\u6309\u65f6\u95f4\u987a\u5e8f\u7684\u5173\u7cfb\u6f14\u53d8<\/p>\n

                              3. **\u5173\u952e\u4e8b\u4ef6\u5f71\u54cd\u5206\u6790**
                              \n – \u5bf9\u5173\u7cfb\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u7684\u5177\u4f53\u4e8b\u4ef6
                              \n – \u6bcf\u4e2a\u4e8b\u4ef6\u5bf9\u53cc\u65b9\u5fc3\u7406\u548c\u884c\u4e3a\u7684\u5f71\u54cd
                              \n – \u4e8b\u4ef6\u95f4\u7684\u56e0\u679c\u5173\u7cfb\u548c\u8fde\u9501\u53cd\u5e94<\/p>\n

                              4. **\u6df1\u5c42\u52a8\u673a\u4e0e\u5fc3\u7406\u5206\u6790**
                              \n – \u53cc\u65b9\u7ef4\u6301\u6216\u6539\u53d8\u5173\u7cfb\u7684\u5185\u5728\u52a8\u673a
                              \n – \u4e2a\u4eba\u6027\u683c\u3001\u4ef7\u503c\u89c2\u5bf9\u5173\u7cfb\u7684\u5f71\u54cd
                              \n – \u5916\u90e8\u73af\u5883\u548c\u52bf\u529b\u5bf9\u5173\u7cfb\u7684\u5e72\u9884<\/p>\n

                              5. **\u6587\u5b66\u610f\u4e49\u4e0e\u4e3b\u9898\u4ef7\u503c**
                              \n – \u8fd9\u6bb5\u5173\u7cfb\u5728\u6574\u4f53\u6545\u4e8b\u4e2d\u7684\u4f5c\u7528
                              \n – \u5bf9\u4e3b\u9898\u8868\u8fbe\u548c\u60c5\u8282\u63a8\u8fdb\u7684\u8d21\u732e
                              \n – \u5bf9\u5176\u4ed6\u89d2\u8272\u548c\u6545\u4e8b\u7ebf\u7684\u5f71\u54cd
                              \n – \u5728\u6587\u5b66\u521b\u4f5c\u4e0a\u7684\u5178\u578b\u610f\u4e49<\/p>\n

                              6. **\u5173\u7cfb\u5f3a\u5ea6\u8bc4\u4f30**
                              \n – \u57fa\u4e8e\u63d0\u4f9b\u6570\u636e\u7684\u5f3a\u5ea6\u5206\u6790
                              \n – \u5173\u7cfb\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u6301\u7eed\u6027
                              \n – \u53ef\u80fd\u7684\u53d1\u5c55\u8d8b\u52bf\u9884\u6d4b<\/p>\n

                              \u8bf7\u786e\u4fdd\u5206\u6790\u5177\u6709\u6df1\u5ea6\u548c\u6d1e\u5bdf\u529b，\u7ed3\u5408\u5177\u4f53\u4e8b\u4f8b\u8fdb\u884c\u8bba\u8bc1，\u907f\u514d\u7a7a\u6cdb\u7684\u8868\u8ff0\u3002<\/p>\n

                              \u5173\u7cfb\u6570\u636e\u8be6\u60c5：
                              \n<\/span>{<\/span>chr<\/span>(<\/span>10<\/span>)<\/span>.<\/span>join(<\/span>relationship_texts)<\/span>}<\/span><\/span><\/p>\n

                              \u8bf7\u63d0\u4f9b\u4e13\u4e1a\u3001\u8be6\u7ec6\u4e14\u6709\u6df1\u5ea6\u7684\u5206\u6790\u62a5\u544a\u3002
                              \n"""<\/span><\/span><\/p>\n

                              return<\/span> prompt<\/p>\n

                              def<\/span> call_local_llm<\/span>(<\/span>prompt)<\/span>:<\/span>
                              \n """
                              \n \u8c03\u7528\u672c\u5730\u5927\u6a21\u578b
                              \n """<\/span>
                              \n try<\/span>:<\/span>
                              \n payload =<\/span> {<\/span>
                              \n "model"<\/span>:<\/span> LLM_MODEL,<\/span>
                              \n "prompt"<\/span>:<\/span> prompt,<\/span>
                              \n "stream"<\/span>:<\/span> False<\/span>,<\/span>
                              \n "temperature"<\/span>:<\/span> 0.7<\/span>,<\/span>
                              \n "top_p"<\/span>:<\/span> 0.9<\/span>,<\/span>
                              \n "repeat_penalty"<\/span>:<\/span> 1.1<\/span>
                              \n }<\/span><\/p>\n

                              print<\/span>(<\/span>"\u6b63\u5728\u8c03\u7528\u5927\u6a21\u578b\u8fdb\u884c\u6df1\u5ea6\u5206\u6790…"<\/span>)<\/span>
                              \n response =<\/span> requests.<\/span>post(<\/span>f"<\/span>{<\/span>OLLAMA_BASE_URL}<\/span><\/span>\/api\/generate"<\/span><\/span>,<\/span> json=<\/span>payload,<\/span> timeout=<\/span>300<\/span>)<\/span>
                              \n response.<\/span>raise_for_status(<\/span>)<\/span><\/p>\n

                              result =<\/span> response.<\/span>json(<\/span>)<\/span>
                              \n return<\/span> result.<\/span>get(<\/span>"response"<\/span>,<\/span> ""<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u5927\u6a21\u578b\u8c03\u7528\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n return<\/span> None<\/span><\/p>\n

                              def<\/span> analyze_character_relationships<\/span>(<\/span>character1,<\/span> character2)<\/span>:<\/span>
                              \n """
                              \n \u5206\u6790\u4e24\u4e2a\u89d2\u8272\u4e4b\u95f4\u7684\u5173\u7cfb
                              \n """<\/span>
                              \n print<\/span>(<\/span>f"\u6b63\u5728\u67e5\u8be2 <\/span>{<\/span>character1}<\/span><\/span> \u4e0e <\/span>{<\/span>character2}<\/span><\/span> \u7684\u5173\u7cfb\u6570\u636e…"<\/span><\/span>)<\/span><\/p>\n

                              relationships =<\/span> query_relationships_between_characters(<\/span>character1,<\/span> character2)<\/span><\/p>\n

                              # \u683c\u5f0f\u5316\u663e\u793a\u68c0\u7d22\u5230\u7684\u5173\u7cfb<\/span>
                              \n print<\/span>(<\/span>"\\\\n\u68c0\u7d22\u5230\u7684\u5173\u7cfb\u6570\u636e:"<\/span>)<\/span>
                              \n print<\/span>(<\/span>format_relationships_display(<\/span>relationships)<\/span>)<\/span><\/p>\n

                              if<\/span> not<\/span> relationships:<\/span>
                              \n print<\/span>(<\/span>"\u672a\u627e\u5230\u5173\u7cfb\u6570\u636e，\u65e0\u6cd5\u8fdb\u884c\u5206\u6790"<\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              # \u521b\u5efa\u8be6\u7ec6\u5206\u6790\u63d0\u793a\u8bcd<\/span>
                              \n prompt =<\/span> create_analysis_prompt(<\/span>character1,<\/span> character2,<\/span> relationships)<\/span>
                              \n if<\/span> not<\/span> prompt:<\/span>
                              \n print<\/span>(<\/span>"\u65e0\u6cd5\u6784\u5efa\u5206\u6790\u63d0\u793a\u8bcd"<\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              # \u8c03\u7528\u5927\u6a21\u578b\u8fdb\u884c\u5206\u6790<\/span>
                              \n analysis_result =<\/span> call_local_llm(<\/span>prompt)<\/span><\/p>\n

                              if<\/span> analysis_result:<\/span>
                              \n print<\/span>(<\/span>"\\\\n\u5927\u6a21\u578b\u6df1\u5ea6\u5206\u6790\u7ed3\u679c:"<\/span>)<\/span>
                              \n print<\/span>(<\/span>"="<\/span> *<\/span> 100<\/span>)<\/span>
                              \n print<\/span>(<\/span>analysis_result)<\/span>
                              \n print<\/span>(<\/span>"="<\/span> *<\/span> 100<\/span>)<\/span>
                              \n else<\/span>:<\/span>
                              \n print<\/span>(<\/span>"\u5927\u6a21\u578b\u5206\u6790\u5931\u8d25"<\/span>)<\/span><\/p>\n

                              def<\/span> main<\/span>(<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u4e3b\u51fd\u6570
                              \n """<\/span>
                              \n try<\/span>:<\/span>
                              \n print<\/span>(<\/span>"\u8fde\u63a5\u6570\u636e\u5e93…"<\/span>)<\/span>
                              \n with<\/span> driver.<\/span>session(<\/span>)<\/span> as<\/span> session:<\/span>
                              \n session.<\/span>run(<\/span>"RETURN 1"<\/span>)<\/span>
                              \n print<\/span>(<\/span>"\u6570\u636e\u5e93\u8fde\u63a5\u6210\u529f\\\\n"<\/span>)<\/span><\/p>\n

                              analyze_character_relationships(<\/span>"\u6797\u60ca\u7fbd"<\/span>,<\/span> "\u5f20\u5c0f\u51e1"<\/span>)<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u7a0b\u5e8f\u6267\u884c\u51fa\u9519: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n finally<\/span>:<\/span>
                              \n driver.<\/span>close(<\/span>)<\/span><\/p>\n

                              if<\/span> __name__ ==<\/span> "__main__"<\/span>:<\/span>
                              \n main(<\/span>)<\/span><\/p>\n

                              \/root\/anaconda3\/bin\/conda run -n KGRAG –no-capture-output python \/data\/KGRAG\/test.py
                              \n\u627e\u5230 11 \u6761\u5173\u7cfb\u8bb0\u5f55:
                              \n1. \u7b2c26\u7ae0 \u81ea\u5c0a
                              \n \u6797\u60ca\u7fbd\u4e3a\u5f20\u5c0f\u51e1\u65e7\u53cb，\u540c\u4e3a\u9752\u4e91\u95e8\u5f1f\u5b50 (\u5f3a\u5ea6: 7.0)
                              \n2. \u7b2c20\u7ae0 \u9b54\u8e2a
                              \n \u6797\u60ca\u7fbd\u4e0e\u5f20\u5c0f\u51e1\u6709\u77ed\u6682\u5bf9\u8bdd (\u5f3a\u5ea6: 6.0)
                              \n3. \u7b2c14\u7ae0 \u795e\u901a
                              \n \u4e24\u4eba\u56e0\u8349\u5e99\u6751\u80cc\u666f\u7ed3\u4e3a\u597d\u53cb，\u6797\u60ca\u7fbd\u4e3a\u5f20\u5c0f\u51e1\u6c42\u60c5 (\u5f3a\u5ea6: 8.0)
                              \n4. \u7b2c13\u7ae0 \u5947\u624d
                              \n \u6797\u60ca\u7fbd\u4e0e\u5f20\u5c0f\u51e1\u4e3a\u8001\u53cb\u65e7\u8bc6 (\u5f3a\u5ea6: 7.0)
                              \n5. \u7b2c15\u7ae0 \u79c1\u4f20
                              \n \u5f20\u5c0f\u51e1\u88ab\u7530\u7075\u513f\u8981\u6c42\u4ee5\u6797\u60ca\u7fbd\u4e3a\u76ee\u6807，\u4e8c\u4eba\u5b58\u5728\u6f5c\u5728\u7684\u7ade\u4e89\u5173\u7cfb (\u5f3a\u5ea6: 5.0)
                              \n6. \u7b2c18\u7ae0 \u6012\u517d
                              \n \u5f20\u5c0f\u51e1\u4e0e\u6797\u60ca\u7fbd\u81ea\u5e7c\u4e3a\u597d\u53cb，\u540e\u6210\u4e3a\u540c\u95e8，\u5e76\u5171\u540c\u53c2\u52a0\u4e03\u8109\u4f1a\u6b66，\u4e92\u52a8\u9891\u7e41\u4e14\u60c5\u8c0a\u6df1\u539a\u3002 (\u5f3a\u5ea6: 9.0)
                              \n7. \u7b2c19\u7ae0 \u62bd\u7b7e
                              \n \u6797\u60ca\u7fbd\u4e3b\u52a8\u4e0e\u5f20\u5c0f\u51e1\u6253\u62db\u547c\u540e，\u4e24\u4eba\u540c\u884c\u5e76\u8ba8\u8bba\u738b\u4e8c\u53d4\u7684\u4e0b\u843d，\u968f\u540e\u53c2\u4e0e\u62bd\u7b7e\u3002 (\u5f3a\u5ea6: 7.5)
                              \n8. \u7b2c1\u7ae0 \u9752\u4e91
                              \n \u5f20\u5c0f\u51e1\u4e0e\u6797\u60ca\u7fbd\u56e0\u610f\u6c14\u4e4b\u4e89\u53d1\u751f\u80a2\u4f53\u51b2\u7a81，\u6797\u60ca\u7fbd\u8bd5\u56fe\u627c\u4f4f\u5f20\u5c0f\u51e1\u7684\u8116\u5b50 (\u5f3a\u5ea6: 8.0)
                              \n9. \u7b2c24\u7ae0 \u610f\u5916
                              \n \u6797\u60ca\u7fbd\u662f\u5f20\u5c0f\u51e1\u5728\u56de\u5fc6\u4e2d\u63d0\u53ca\u7684\u540c\u95e8\u5e08\u5144\u5f1f，\u66fe\u4e0e\u4ed6\u5171\u5ea6\u5371\u9669\u591c\u665a；\u5728\u7b2c24\u7ae0"\u610f\u5916"\u4e2d，\u4e8c\u4eba\u5c55\u5f00\u5bf9\u8bdd\u5e76\u6bd4\u8bd5\u3002 (\u5f3a\u5ea6: 8.0)
                              \n10. \u7b2c4\u7ae0 \u60ca\u53d8
                              \n \u5f20\u5c0f\u51e1\u4e0e\u6797\u60ca\u7fbd\u81ea\u5e7c\u4e3a\u73a9\u4f34，\u66fe\u5171\u540c\u7ecf\u5386\u8349\u5e99\u6751\u5c60\u6740\u4e8b\u4ef6，\u540e\u4e00\u540c\u88ab\u5e26\u81f3\u9752\u4e91\u95e8，\u6b64\u540e\u5e38\u6709\u4e92\u52a8\u548c\u5bf9\u8bdd\u3002 (\u5f3a\u5ea6: 9.0)
                              \n11. \u7b2c5\u7ae0 \u5165\u95e8
                              \n \u5f20\u5c0f\u51e1\u4e0e\u6797\u60ca\u7fbd\u4e3a\u8349\u5e99\u6751\u540c\u4f34，\u4e00\u540c\u88ab\u9752\u4e91\u95e8\u5e26\u5165 (\u5f3a\u5ea6: 9.0)<\/p>\n

                              \u6b63\u5728\u5206\u6790…<\/p>\n

                              \u5206\u6790\u7ed3\u679c:
                              \n<think>
                              \n\u55ef，\u7528\u6237\u8ba9\u6211\u5206\u6790\u300a\u8bdb\u4ed9\u300b\u91cc\u6797\u60ca\u7fbd\u548c\u5f20\u5c0f\u51e1\u7684\u5173\u7cfb\u3002\u9996\u5148，\u6211\u9700\u8981\u4ed4\u7ec6\u770b\u770b\u63d0\u4f9b\u7684\u7ae0\u8282\u6570\u636e\u3002\u8fd9\u4e9b\u6570\u636e\u63d0\u5230\u4e86\u4ed6\u4eec\u4ece\u7ae5\u5e74\u5230\u6210\u4e3a\u9752\u4e91\u95e8\u5f1f\u5b50\u7684\u8fc7\u7a0b，\u8fd8\u6709\u7ade\u4e89\u548c\u5408\u4f5c\u7684\u60c5\u51b5\u3002\u7528\u6237\u7684\u95ee\u9898\u6709\u56db\u4e2a\u90e8\u5206：\u5173\u7cfb\u6027\u8d28\u3001\u53d1\u5c55\u53d8\u5316\u3001\u5173\u952e\u4e8b\u4ef6\u548c\u610f\u4e49\u3002<\/p>\n

                              \u9996\u5148，\u5173\u7cfb\u6027\u8d28\u5e94\u8be5\u662f\u53cb\u60c5，\u4f46\u53ef\u80fd\u5e26\u6709\u7ade\u4e89\u3002\u4ed6\u4eec\u5c0f\u65f6\u5019\u662f\u73a9\u4f34，\u4e00\u8d77\u7ecf\u5386\u8349\u5e99\u6751\u7684\u4e8b\u4ef6，\u540e\u6765\u6210\u4e3a\u540c\u95e8\u3002\u4e0d\u8fc7，\u5f20\u5c0f\u51e1\u88ab\u7530\u7075\u513f\u8981\u6c42\u4ee5\u6797\u60ca\u7fbd\u4e3a\u76ee\u6807，\u8fd9\u8bf4\u660e\u6709\u7ade\u4e89\u5173\u7cfb\u3002\u540c\u65f6，\u6797\u60ca\u7fbd\u591a\u6b21\u5e2e\u52a9\u5f20\u5c0f\u51e1，\u6bd4\u5982\u7b2c14\u7ae0\u6c42\u60c5，\u6240\u4ee5\u53cb\u60c5\u4e3a\u4e3b，\u4f46\u7ade\u4e89\u5b58\u5728\u3002<\/p>\n

                              \u63a5\u4e0b\u6765\u662f\u5173\u7cfb\u7684\u53d1\u5c55\u53d8\u5316\u3002\u4ed6\u4eec\u4ece\u7ae5\u5e74\u597d\u53cb\u5f00\u59cb，\u4f46\u8fdb\u5165\u9752\u4e91\u95e8\u540e\u53ef\u80fd\u56e0\u4e3a\u8d44\u6e90\u6216\u5730\u4f4d\u4ea7\u751f\u7ade\u4e89\u3002\u6bd4\u5982\u7b2c15\u7ae0\u63d0\u5230\u7684\u7ade\u4e89\u5173\u7cfb，\u5f3a\u5ea65.0，\u53ef\u80fd\u8bf4\u660e\u7ade\u4e89\u52a0\u5267\u3002\u4e0d\u8fc7，\u4ed6\u4eec\u4ecd\u7136\u6709\u5408\u4f5c，\u6bd4\u5982\u5171\u540c\u53c2\u52a0\u4e03\u8109\u4f1a\u6b66，\u4e92\u52a8\u9891\u7e41\u3002\u9700\u8981\u770b\u770b\u6570\u636e\u4e2d\u662f\u5426\u6709\u65f6\u95f4\u7ebf\u7684\u53d8\u5316，\u6bd4\u5982\u65e9\u671f\u7684\u53cb\u60c5，\u540e\u671f\u7684\u51b2\u7a81\u548c\u5408\u4f5c\u3002<\/p>\n

                              \u5173\u952e\u4e8b\u4ef6\u5e94\u8be5\u5305\u62ec\u8349\u5e99\u6751\u5c60\u6740，\u8fd9\u662f\u4ed6\u4eec\u5173\u7cfb\u7684\u8d77\u70b9\u3002\u7136\u540e\u662f\u5165\u95e8\u9752\u4e91\u95e8，\u4e03\u8109\u4f1a\u6b66，\u4ee5\u53ca\u5f20\u5c0f\u51e1\u88ab\u8981\u6c42\u4ee5\u6797\u60ca\u7fbd\u4e3a\u76ee\u6807\u3002\u8fd8\u6709\u7b2c1\u7ae0\u7684\u80a2\u4f53\u51b2\u7a81，\u53ef\u80fd\u663e\u793a\u4ed6\u4eec\u4e4b\u95f4\u7684\u7d27\u5f20\u5173\u7cfb\u3002\u53e6\u5916，\u6797\u60ca\u7fbd\u4e3a\u5f20\u5c0f\u51e1\u6c42\u60c5，\u8bf4\u660e\u4e92\u76f8\u652f\u6301\u3002<\/p>\n

                              \u5173\u7cfb\u7684\u610f\u4e49\u65b9\u9762，\u53ef\u80fd\u53cd\u6620\u5f20\u5c0f\u51e1\u7684\u6210\u957f，\u4ee5\u53ca\u9752\u4e91\u95e8\u5185\u90e8\u7684\u7ade\u4e89\u3002\u6797\u60ca\u7fbd\u4f5c\u4e3a\u5bf9\u7167，\u53ef\u80fd\u7a81\u51fa\u5f20\u5c0f\u51e1\u7684\u67d0\u4e9b\u7279\u8d28，\u6bd4\u5982\u575a\u97e7\u6216\u5584\u826f\u3002\u540c\u65f6，\u4ed6\u4eec\u7684\u5173\u7cfb\u5c55\u793a\u4e86\u53cb\u60c5\u5728\u7ade\u4e89\u73af\u5883\u4e2d\u7684\u8003\u9a8c\u3002<\/p>\n

                              \u9700\u8981\u786e\u8ba4\u662f\u5426\u6709\u5176\u4ed6\u56e0\u7d20，\u6bd4\u5982\u5e08\u5f92\u5173\u7cfb？\u4f46\u6570\u636e\u91cc\u6ca1\u6709\u63d0\u5230，\u6240\u4ee5\u5e94\u8be5\u662f\u540c\u95e8\u3002\u654c\u5bf9\u5173\u7cfb\u53ef\u80fd\u5728\u67d0\u4e9b\u9636\u6bb5\u51fa\u73b0，\u4f46\u6574\u4f53\u8fd8\u662f\u53cb\u60c5\u3002\u8981\u6ce8\u610f\u7528\u6237\u63d0\u4f9b\u7684\u5f3a\u5ea6\u8bc4\u5206，\u6bd4\u5982\u7b2c1\u7ae0\u51b2\u7a81\u5f3a\u5ea68.0，\u800c\u5408\u4f5c\u7ae0\u8282\u5982\u7b2c4\u7ae0\u5f3a\u5ea69.0，\u8bf4\u660e\u867d\u7136\u6709\u51b2\u7a81，\u4f46\u53cb\u60c5\u66f4\u4e3b\u5bfc\u3002<\/p>\n

                              \u53ef\u80fd\u7528\u6237\u5e0c\u671b\u4e86\u89e3\u4e24\u4eba\u5173\u7cfb\u7684\u590d\u6742\u6027，\u4ee5\u53ca\u8fd9\u79cd\u5173\u7cfb\u5bf9\u6545\u4e8b\u53d1\u5c55\u7684\u5f71\u54cd\u3002\u9700\u8981\u7efc\u5408\u5404\u4e2a\u7ae0\u8282\u7684\u6570\u636e，\u6574\u7406\u51fa\u65f6\u95f4\u7ebf\u548c\u53d1\u5c55\u8109\u7edc\u3002\u8fd8\u8981\u6ce8\u610f\u662f\u5426\u6709\u9057\u6f0f\u7684\u5173\u952e\u4e8b\u4ef6，\u6bd4\u5982\u7b2c24\u7ae0\u7684\u6bd4\u8bd5，\u53ef\u80fd\u5f71\u54cd\u4ed6\u4eec\u7684\u5173\u7cfb\u52a8\u6001\u3002<\/p>\n

                              \u603b\u7ed3\u7684\u8bdd，\u5173\u7cfb\u6027\u8d28\u662f\u53cb\u60c5\u52a0\u7ade\u4e89，\u53d1\u5c55\u4ece\u7ae5\u5e74\u5230\u540c\u95e8，\u7ecf\u5386\u5408\u4f5c\u4e0e\u7ade\u4e89，\u5173\u952e\u4e8b\u4ef6\u5305\u62ec\u8349\u5e99\u6751\u3001\u5165\u95e8\u3001\u4e03\u8109\u4f1a\u6b66\u548c\u6bd4\u8bd5，\u610f\u4e49\u5728\u4e8e\u5c55\u793a\u6210\u957f\u548c\u4eba\u6027\u3002
                              \n<\/think><\/p>\n

                              ### \u6797\u60ca\u7fbd\u4e0e\u5f20\u5c0f\u51e1\u7684\u5173\u7cfb\u5206\u6790<\/p>\n

                              #### 1. **\u5173\u7cfb\u6027\u8d28**
                              \n**\u6838\u5fc3\u6027\u8d28：\u590d\u6742\u53cb\u60c5 + \u6f5c\u5728\u7ade\u4e89**
                              \n– **\u53cb\u60c5\u57fa\u7840**：\u4e24\u4eba\u81ea\u5e7c\u4e3a\u8349\u5e99\u6751\u90bb\u5c45（\u7b2c4\u7ae0\u3001\u7b2c5\u7ae0），\u5171\u540c\u7ecf\u5386\u8349\u5e99\u6751\u5c60\u6740\u4e8b\u4ef6（\u7b2c14\u7ae0），\u5e76\u4e00\u540c\u88ab\u9752\u4e91\u95e8\u6536\u5165\u95e8\u4e0b（\u7b2c5\u7ae0）\u3002\u65e9\u671f\u4e92\u52a8\u4ee5\u4fe1\u4efb\u3001\u4e92\u52a9\u4e3a\u4e3b，\u5982\u6797\u60ca\u7fbd\u4e3a\u5f20\u5c0f\u51e1\u6c42\u60c5（\u7b2c14\u7ae0）\u3001\u5171\u540c\u53c2\u52a0\u4e03\u8109\u4f1a\u6b66（\u7b2c18\u7ae0）\u3002
                              \n– **\u7ade\u4e89\u5173\u7cfb**：\u9752\u4e91\u95e8\u5185\u8d44\u6e90\u5206\u914d（\u5982\u7b2c15\u7ae0\u7530\u7075\u513f\u8981\u6c42\u5f20\u5c0f\u51e1\u4ee5\u6797\u60ca\u7fbd\u4e3a\u8ffd\u8d76\u76ee\u6807）\u548c\u4fee\u70bc\u5929\u8d4b\u5dee\u5f02（\u6797\u60ca\u7fbd\u88ab\u89c6\u4f5c\u5947\u624d，\u7b2c13\u7ae0）\u5bfc\u81f4\u6f5c\u5728\u7ade\u4e89\u3002\u4f46\u7ade\u4e89\u672a\u5b8c\u5168\u63a9\u76d6\u53cb\u60c5，\u5982\u7b2c24\u7ae0\u6bd4\u8bd5\u540e\u4ecd\u4fdd\u6301\u5bf9\u8bdd\u3002
                              \n– **\u77db\u76fe\u6027**：\u867d\u5076\u6709\u51b2\u7a81（\u5982\u7b2c1\u7ae0\u80a2\u4f53\u51b2\u7a81\u3001\u7b2c26\u7ae0\u81ea\u5c0a\u4e4b\u4e89），\u4f46\u672a\u53d1\u5c55\u4e3a\u5f7b\u5e95\u654c\u5bf9，\u66f4\u591a\u662f\u6027\u683c\u548c\u7acb\u573a\u7684\u78b0\u649e\u3002<\/p>\n

                              —<\/p>\n

                              #### 2. **\u5173\u7cfb\u53d1\u5c55\u53d8\u5316**
                              \n**\u9636\u6bb5\u4e00：\u7ae5\u5e74\u81f3\u5165\u95e8\u524d（\u7eaf\u771f\u53cb\u60c5）**
                              \n– \u8349\u5e99\u6751\u65f6\u671f\u662f\u4e24\u4eba\u5173\u7cfb\u7684\u8d77\u70b9（\u7b2c4\u7ae0\u3001\u7b2c5\u7ae0），\u5171\u540c\u7ecf\u5386\u707e\u96be（\u7b2c14\u7ae0）\u52a0\u6df1\u7f81\u7eca\u3002
                              \n– \u4e92\u52a8\u4ee5\u73a9\u4f34\u5f0f\u4fe1\u4efb\u4e3a\u4e3b，\u5982\u7b2c4\u7ae0\u63d0\u5230\u201c\u81ea\u5e7c\u4e3a\u73a9\u4f34\u201d\u3002 <\/p>\n

                              **\u9636\u6bb5\u4e8c：\u9752\u4e91\u95e8\u540c\u95e8\u521d\u671f（\u53cb\u60c5\u4e0e\u7ade\u4e89\u5e76\u5b58）**
                              \n– \u5165\u95e8\u540e\u56e0\u4fee\u70bc\u8d44\u6e90\u5206\u914d（\u7b2c15\u7ae0）\u548c\u5929\u8d4b\u5dee\u5f02（\u7b2c13\u7ae0）\u4ea7\u751f\u7ade\u4e89，\u4f46\u5408\u4f5c\u4ecd\u5360\u4e3b\u5bfc（\u5982\u7b2c18\u7ae0\u5171\u540c\u53c2\u4e0e\u4e03\u8109\u4f1a\u6b66）\u3002
                              \n– \u6797\u60ca\u7fbd\u591a\u6b21\u4e3b\u52a8\u7ef4\u62a4\u5f20\u5c0f\u51e1（\u7b2c14\u7ae0\u6c42\u60c5\u3001\u7b2c19\u7ae0\u540c\u884c），\u4f53\u73b0\u53cb\u60c5\u4f18\u5148\u3002 <\/p>\n

                              **\u9636\u6bb5\u4e09：\u6210\u957f\u4e2d\u7684\u51b2\u7a81\u4e0e\u758f\u79bb（\u77db\u76fe\u6fc0\u5316）**
                              \n– \u968f\u7740\u5f20\u5c0f\u51e1\u8eab\u4e16\u79d8\u5bc6（\u9b3c\u738b\u5b97\u8840\u8109）\u548c\u6797\u60ca\u7fbd\u4fee\u70bc\u53d7\u963b（\u7b2c24\u7ae0\u6bd4\u8bd5\u5931\u5229），\u4e24\u4eba\u7acb\u573a\u9010\u6e10\u5206\u5316\u3002
                              \n– \u7b2c1\u7ae0\u7684\u80a2\u4f53\u51b2\u7a81\u548c\u7b2c26\u7ae0\u7684\u201c\u81ea\u5c0a\u201d\u4e8b\u4ef6，\u53cd\u6620\u7ade\u4e89\u5bf9\u53cb\u60c5\u7684\u51b2\u51fb，\u4f46\u672a\u5f7b\u5e95\u7834\u88c2\u3002<\/p>\n

                              —<\/p>\n

                              #### 3. **\u5f71\u54cd\u5173\u7cfb\u7684\u5173\u952e\u4e8b\u4ef6**
                              \n– **\u8349\u5e99\u6751\u5c60\u6740（\u7b2c4\u7ae0\u3001\u7b2c14\u7ae0）**：\u4e24\u4eba\u5171\u540c\u521b\u4f24\u7684\u8d77\u70b9，\u5960\u5b9a\u5f7c\u6b64\u547d\u8fd0\u5173\u8054\u3002
                              \n– **\u9752\u4e91\u95e8\u5165\u95e8（\u7b2c5\u7ae0）**：\u5c06\u7ae5\u5e74\u53cb\u60c5\u8f6c\u5316\u4e3a\u95e8\u6d3e\u7ade\u4e89\u5173\u7cfb，\u57cb\u4e0b\u77db\u76fe\u79cd\u5b50\u3002
                              \n– **\u4e03\u8109\u4f1a\u6b66\u5408\u4f5c（\u7b2c18\u7ae0）**：\u77ed\u6682\u6de1\u5316\u7ade\u4e89，\u5f3a\u5316\u540c\u95e8\u60c5\u8c0a\u3002
                              \n– **\u7530\u7075\u513f\u7684\u201c\u8ffd\u8d76\u76ee\u6807\u201d\u8981\u6c42（\u7b2c15\u7ae0）**：\u660e\u786e\u5316\u7ade\u4e89\u538b\u529b，\u6210\u4e3a\u5173\u7cfb\u8f6c\u6298\u70b9\u3002
                              \n– **\u7b2c24\u7ae0\u6bd4\u8bd5\u4e0e\u5bf9\u8bdd**：\u66b4\u9732\u4fee\u70bc\u5dee\u8ddd\u548c\u6027\u683c\u51b2\u7a81，\u6807\u5fd7\u53cb\u60c5\u5f00\u59cb\u677e\u52a8\u3002
                              \n– **\u7b2c1\u7ae0\u7684\u610f\u6c14\u4e4b\u4e89**：\u65e9\u671f\u51b2\u7a81\u9884\u793a\u4e24\u4eba\u6027\u683c\u5dee\u5f02，\u4e3a\u540e\u671f\u77db\u76fe\u57cb\u4e0b\u4f0f\u7b14\u3002<\/p>\n

                              —<\/p>\n

                              #### 4. **\u8fd9\u6bb5\u5173\u7cfb\u7684\u610f\u4e49**
                              \n– **\u5bf9\u5f20\u5c0f\u51e1\u7684\u610f\u4e49**：
                              \n \u6797\u60ca\u7fbd\u662f\u5f20\u5c0f\u51e1\u6210\u957f\u7684\u201c\u5bf9\u7167\u955c\u201d\u2014\u2014\u65e2\u662f\u4ed6\u52aa\u529b\u8ffd\u8d76\u7684\u76ee\u6807（\u7b2c15\u7ae0），\u4e5f\u662f\u63ed\u9732\u5176\u8eab\u4e16\u79d8\u5bc6\u7684\u7ebf\u7d22（\u5982\u7b2c24\u7ae0\u6bd4\u8bd5\u4e2d\u5f20\u5c0f\u51e1\u7684\u5f02\u5e38\u8868\u73b0）\u3002\u53cb\u60c5\u4e2d\u7684\u7ade\u4e89\u8feb\u4f7f\u5f20\u5c0f\u51e1\u76f4\u9762\u81ea\u8eab\u7f3a\u9677，\u52a0\u901f\u5176\u6210\u957f\u3002 <\/p>\n

                              – **\u5bf9\u6797\u60ca\u7fbd\u7684\u610f\u4e49**：
                              \n \u5f20\u5c0f\u51e1\u7684\u5b58\u5728\u65e2\u6fc0\u53d1\u4e86\u4ed6\u7684\u81ea\u5c0a\u5fc3（\u7b2c26\u7ae0），\u4e5f\u56e0\u81ea\u8eab\u5929\u8d4b\u5c40\u9650（\u7b2c13\u7ae0）\u6697\u85cf\u5371\u673a\u611f\u3002\u4e24\u4eba\u5173\u7cfb\u6298\u5c04\u51fa\u9752\u4e91\u95e8\u201c\u4f18\u80dc\u52a3\u6c70\u201d\u4f53\u7cfb\u4e0b\u540c\u95e8\u7684\u590d\u6742\u751f\u6001\u3002 <\/p>\n

                              – **\u5bf9\u4e3b\u9898\u7684\u6df1\u5316**：
                              \n \u4e24\u4eba\u5173\u7cfb\u5c55\u73b0\u4e86\u201c\u53cb\u60c5\u4e0e\u7ade\u4e89\u201d\u7684\u8fa9\u8bc1：\u5373\u4f7f\u5728\u6fc0\u70c8\u7ade\u4e89\u4e2d，\u4eba\u6027\u4e2d\u7684\u5584\u610f（\u5982\u6797\u60ca\u7fbd\u7684\u591a\u6b21\u63f4\u624b）\u4ecd\u80fd\u7ef4\u7cfb\u7f81\u7eca\u3002\u540c\u65f6，\u5173\u7cfb\u7684\u88c2\u75d5\u4e5f\u6697\u793a\u4e86\u9752\u4e91\u95e8\u201c\u6b63\u9053\u201d\u4f53\u7cfb\u5bf9\u4eba\u6027\u7684\u538b\u6291\u4e0e\u626d\u66f2\u3002<\/p>\n

                              —<\/p>\n

                              ### \u603b\u7ed3
                              \n\u6797\u60ca\u7fbd\u4e0e\u5f20\u5c0f\u51e1\u7684\u5173\u7cfb\u662f\u300a\u8bdb\u4ed9\u300b\u4e2d\u201c\u6210\u957f\u4e0e\u547d\u8fd0\u201d\u4e3b\u9898\u7684\u7f29\u5f71\u3002\u4ed6\u4eec\u4ece\u7eaf\u771f\u53cb\u60c5\u51fa\u53d1，\u5728\u95e8\u6d3e\u7ade\u4e89\u548c\u547d\u8fd0\u6349\u5f04\u4e2d\u9010\u6e10\u5206\u5316，\u65e2\u4e92\u76f8\u6210\u5c31，\u4e5f\u5f7c\u6b64\u4f24\u5bb3\u3002\u8fd9\u79cd\u590d\u6742\u5173\u7cfb\u4e0d\u4ec5\u63a8\u52a8\u4eba\u7269\u6210\u957f，\u66f4\u63ed\u793a\u4e86\u6743\u529b\u4f53\u7cfb\u4e0b\u4eba\u6027\u7684\u6323\u624e\u4e0e\u9009\u62e9\u3002<\/p>\n

                              \u9644\u5f55 \u8be6\u7ec6\u4ee3\u7801<\/h3>\n

                              \u56fe\u8c31\u751f\u6210<\/h4>\n

                              import<\/span> requests
                              \nimport<\/span> re
                              \nfrom<\/span> typing import<\/span> List,<\/span> Dict
                              \nimport<\/span> json
                              \nimport<\/span> os
                              \nimport<\/span> signal
                              \nimport<\/span> time
                              \nfrom<\/span> neo4j import<\/span> GraphDatabase
                              \nimport<\/span> hashlib<\/p>\n

                              OLLAMA_BASE_URL =<\/span> "http:\/\/localhost:11434"<\/span>
                              \nLLM_MODEL =<\/span> "qwen3:32b"<\/span><\/p>\n

                              # Neo4j \u6570\u636e\u5e93\u8fde\u63a5\u914d\u7f6e<\/span>
                              \nNEO4J_URI =<\/span> "bolt:\/\/localhost:7687"<\/span>
                              \nNEO4J_USER =<\/span> "neo4j"<\/span>
                              \nNEO4J_PASSWORD =<\/span> "\u4f60\u7684\u5bc6\u7801"<\/span><\/p>\n

                              # \u8fdb\u5ea6\u6587\u4ef6\u8def\u5f84<\/span>
                              \nPROGRESS_FILE =<\/span> "processing_progress.json"<\/span><\/p>\n

                              # \u521d\u59cb\u5316 Neo4j \u9a71\u52a8<\/span>
                              \nneo4j_driver =<\/span> GraphDatabase.<\/span>driver(<\/span>NEO4J_URI,<\/span> auth=<\/span>(<\/span>NEO4J_USER,<\/span> NEO4J_PASSWORD)<\/span>)<\/span><\/p>\n

                              # \u5b9a\u4e49\u5b9e\u4f53\u7c7b\u578b<\/span>
                              \nENTITY_TYPES =<\/span> [<\/span>
                              \n "PERSON"<\/span>,<\/span>
                              \n "FACTION"<\/span>,<\/span>
                              \n "LOCATION"<\/span>,<\/span>
                              \n "ARTIFACT"<\/span>,<\/span>
                              \n "CULTIVATION_SKILL"<\/span>,<\/span>
                              \n "EVENT"<\/span>,<\/span>
                              \n "CREATURE"<\/span>
                              \n]<\/span><\/p>\n

                              # \u5b9a\u4e49\u5206\u9694\u7b26<\/span>
                              \nTUPLE_DELIMITER =<\/span> "|"<\/span>
                              \nRECORD_DELIMITER =<\/span> "##"<\/span>
                              \nCOMPLETION_DELIMITER =<\/span> "<<COMPLETE>>"<\/span><\/p>\n

                              # \u5168\u5c40\u7f13\u5b58\u7ae0\u8282\u6570\u636e<\/span>
                              \nchapter_data_cache =<\/span> {<\/span>}<\/span><\/p>\n

                              # \u5168\u5c40\u53d8\u91cf\u7528\u4e8e\u4f18\u96c5\u9000\u51fa<\/span>
                              \nshutdown_requested =<\/span> False<\/span><\/p>\n

                              # \u8fdb\u5ea6\u7ba1\u7406\u6a21\u5757<\/span>
                              \ndef<\/span> load_processing_progress<\/span>(<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u52a0\u8f7d\u5904\u7406\u8fdb\u5ea6
                              \n """<\/span>
                              \n if<\/span> os.<\/span>path.<\/span>exists(<\/span>PROGRESS_FILE)<\/span>:<\/span>
                              \n try<\/span>:<\/span>
                              \n with<\/span> open<\/span>(<\/span>PROGRESS_FILE,<\/span> 'r'<\/span>,<\/span> encoding=<\/span>'utf-8'<\/span>)<\/span> as<\/span> f:<\/span>
                              \n return<\/span> json.<\/span>load(<\/span>f)<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u8bfb\u53d6\u8fdb\u5ea6\u6587\u4ef6\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>，\u4f7f\u7528\u9ed8\u8ba4\u914d\u7f6e"<\/span><\/span>)<\/span><\/p>\n

                              # \u9ed8\u8ba4\u8fdb\u5ea6\u914d\u7f6e<\/span>
                              \n return<\/span> {<\/span>
                              \n "last_processed_index"<\/span>:<\/span> 0<\/span>,<\/span>
                              \n "completed_chapters"<\/span>:<\/span> [<\/span>]<\/span>,<\/span>
                              \n "failed_chapters"<\/span>:<\/span> {<\/span>}<\/span>,<\/span>
                              \n "processing_status"<\/span>:<\/span> {<\/span>}<\/span>,<\/span>
                              \n "total_chapters"<\/span>:<\/span> 0<\/span>,<\/span>
                              \n "start_time"<\/span>:<\/span> time.<\/span>strftime(<\/span>"%Y-%m-%d %H:%M:%S"<\/span>)<\/span>,<\/span>
                              \n "batch_size"<\/span>:<\/span> 10<\/span>
                              \n }<\/span><\/p>\n

                              def<\/span> save_processing_progress<\/span>(<\/span>progress_data)<\/span>:<\/span>
                              \n """
                              \n \u4fdd\u5b58\u5904\u7406\u8fdb\u5ea6
                              \n """<\/span>
                              \n try<\/span>:<\/span>
                              \n with<\/span> open<\/span>(<\/span>PROGRESS_FILE,<\/span> 'w'<\/span>,<\/span> encoding=<\/span>'utf-8'<\/span>)<\/span> as<\/span> f:<\/span>
                              \n json.<\/span>dump(<\/span>progress_data,<\/span> f,<\/span> ensure_ascii=<\/span>False<\/span>,<\/span> indent=<\/span>2<\/span>)<\/span>
                              \n print<\/span>(<\/span>"\u8fdb\u5ea6\u5df2\u4fdd\u5b58"<\/span>)<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u4fdd\u5b58\u8fdb\u5ea6\u6587\u4ef6\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              def<\/span> mark_chapter_as_processing<\/span>(<\/span>progress_data,<\/span> chapter_title)<\/span>:<\/span>
                              \n """
                              \n \u6807\u8bb0\u7ae0\u8282\u4e3a\u5904\u7406\u4e2d
                              \n """<\/span>
                              \n progress_data[<\/span>"processing_status"<\/span>]<\/span>[<\/span>chapter_title]<\/span> =<\/span> {<\/span>
                              \n "status"<\/span>:<\/span> "processing"<\/span>,<\/span>
                              \n "start_time"<\/span>:<\/span> time.<\/span>strftime(<\/span>"%Y-%m-%d %H:%M:%S"<\/span>)<\/span>
                              \n }<\/span>
                              \n save_processing_progress(<\/span>progress_data)<\/span><\/p>\n

                              def<\/span> mark_chapter_as_completed<\/span>(<\/span>progress_data,<\/span> chapter_title)<\/span>:<\/span>
                              \n """
                              \n \u6807\u8bb0\u7ae0\u8282\u4e3a\u5df2\u5b8c\u6210
                              \n """<\/span>
                              \n # \u4ece\u5904\u7406\u72b6\u6001\u4e2d\u79fb\u9664<\/span>
                              \n if<\/span> chapter_title in<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>:<\/span>
                              \n del<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>[<\/span>chapter_title]<\/span><\/p>\n

                              # \u6dfb\u52a0\u5230\u5df2\u5b8c\u6210\u5217\u8868<\/span>
                              \n if<\/span> chapter_title not<\/span> in<\/span> progress_data[<\/span>"completed_chapters"<\/span>]<\/span>:<\/span>
                              \n progress_data[<\/span>"completed_chapters"<\/span>]<\/span>.<\/span>append(<\/span>chapter_title)<\/span><\/p>\n

                              # \u4ece\u5931\u8d25\u5217\u8868\u4e2d\u79fb\u9664（\u5982\u679c\u5b58\u5728）<\/span>
                              \n if<\/span> chapter_title in<\/span> progress_data[<\/span>"failed_chapters"<\/span>]<\/span>:<\/span>
                              \n del<\/span> progress_data[<\/span>"failed_chapters"<\/span>]<\/span>[<\/span>chapter_title]<\/span><\/p>\n

                              save_processing_progress(<\/span>progress_data)<\/span><\/p>\n

                              def<\/span> mark_chapter_as_failed<\/span>(<\/span>progress_data,<\/span> chapter_title,<\/span> error_msg,<\/span> retry_count=<\/span>0<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u6807\u8bb0\u7ae0\u8282\u4e3a\u5931\u8d25
                              \n """<\/span>
                              \n # \u4ece\u5904\u7406\u72b6\u6001\u4e2d\u79fb\u9664<\/span>
                              \n if<\/span> chapter_title in<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>:<\/span>
                              \n del<\/span> progress_data[<\/span>"processing_status"<\/span>]<\/span>[<\/span>chapter_title]<\/span><\/p>\n

                              # \u6dfb\u52a0\u5230\u5931\u8d25\u5217\u8868<\/span>
                              \n progress_data[<\/span>"failed_chapters"<\/span>]<\/span>[<\/span>chapter_title]<\/span> =<\/span> {<\/span>
                              \n "error"<\/span>:<\/span> error_msg,<\/span>
                              \n "retry_count"<\/span>:<\/span> retry_count,<\/span>
                              \n "timestamp"<\/span>:<\/span> time.<\/span>strftime(<\/span>"%Y-%m-%d %H:%M:%S"<\/span>)<\/span>
                              \n }<\/span><\/p>\n

                              save_processing_progress(<\/span>progress_data)<\/span><\/p>\n

                              def<\/span> get_chapters_to_process<\/span>(<\/span>all_chapters,<\/span> progress_data,<\/span> batch_size=<\/span>None<\/span>,<\/span> retry_failed=<\/span>True<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u667a\u80fd\u83b7\u53d6\u9700\u8981\u5904\u7406\u7684\u7ae0\u8282\u5217\u8868<\/p>\n

                              Args:
                              \n all_chapters: \u6240\u6709\u7ae0\u8282\u5217\u8868
                              \n progress_data: \u8fdb\u5ea6\u6570\u636e
                              \n batch_size: \u6279\u5904\u7406\u5927\u5c0f，None\u8868\u793a\u5904\u7406\u6240\u6709\u7ae0\u8282
                              \n retry_failed: \u662f\u5426\u91cd\u8bd5\u5931\u8d25\u7ae0\u8282
                              \n """<\/span>
                              \n if<\/span> batch_size is<\/span> None<\/span>:<\/span>
                              \n batch_size =<\/span> len<\/span>(<\/span>all_chapters)<\/span><\/p>\n

                              chapters_to_process =<\/span> [<\/span>]<\/span>
                              \n completed_set =<\/span> set<\/span>(<\/span>progress_data[<\/span>"completed_chapters"<\/span>]<\/span>)<\/span>
                              \n failed_chapters =<\/span> progress_data[<\/span>"failed_chapters"<\/span>]<\/span> # \u76f4\u63a5\u4f7f\u7528\u5b57\u5178，\u907f\u514d\u521b\u5efa\u5197\u4f59\u96c6\u5408<\/span><\/p>\n

                              # \u5982\u679c\u9009\u62e9\u91cd\u8bd5\u5931\u8d25\u7ae0\u8282<\/span>
                              \n if<\/span> retry_failed and<\/span> failed_chapters:<\/span>
                              \n print<\/span>(<\/span>"\u91cd\u8bd5\u5931\u8d25\u7ae0\u8282:"<\/span>)<\/span>
                              \n for<\/span> chapter_title,<\/span> fail_info in<\/span> failed_chapters.<\/span>items(<\/span>)<\/span>:<\/span> # \u76f4\u63a5\u904d\u5386\u5b57\u5178items，\u907f\u514d\u5197\u4f59\u8bbf\u95ee<\/span>
                              \n retry_count =<\/span> fail_info.<\/span>get(<\/span>"retry_count"<\/span>,<\/span> 0<\/span>)<\/span>
                              \n if<\/span> retry_count <<\/span> 3<\/span>:<\/span> # \u6700\u591a\u91cd\u8bd53\u6b21<\/span>
                              \n chapter_info =<\/span> next<\/span>(<\/span>(<\/span>ch for<\/span> ch in<\/span> all_chapters if<\/span> ch[<\/span>'title'<\/span>]<\/span> ==<\/span> chapter_title)<\/span>,<\/span> None<\/span>)<\/span>
                              \n if<\/span> chapter_info:<\/span>
                              \n chapters_to_process.<\/span>append(<\/span>(<\/span>chapter_info,<\/span> retry_count +<\/span> 1<\/span>)<\/span>)<\/span>
                              \n print<\/span>(<\/span>f" – <\/span>{<\/span>chapter_title}<\/span><\/span> (\u7b2c <\/span>{<\/span>retry_count +<\/span> 1<\/span>}<\/span><\/span> \u6b21\u91cd\u8bd5)"<\/span><\/span>)<\/span><\/p>\n

                              # \u6dfb\u52a0\u672a\u5904\u7406\u7684\u7ae0\u8282<\/span>
                              \n if<\/span> len<\/span>(<\/span>chapters_to_process)<\/span> <<\/span> batch_size:<\/span>
                              \n remaining_slots =<\/span> batch_size –<\/span> len<\/span>(<\/span>chapters_to_process)<\/span>
                              \n added_count =<\/span> 0<\/span><\/p>\n

                              # \u79fb\u9664\u672a\u4f7f\u7528\u7684 i \u53d8\u91cf，\u4f7f\u4ee3\u7801\u66f4\u7b80\u6d01<\/span>
                              \n for<\/span> chapter in<\/span> all_chapters:<\/span>
                              \n if<\/span> added_count >=<\/span> remaining_slots:<\/span>
                              \n break<\/span><\/p>\n

                              # \u76f4\u63a5\u4f7f\u7528 failed_chapters \u8fdb\u884c\u68c0\u67e5<\/span>
                              \n if<\/span> chapter[<\/span>'title'<\/span>]<\/span> not<\/span> in<\/span> completed_set and<\/span> chapter[<\/span>'title'<\/span>]<\/span> not<\/span> in<\/span> failed_chapters:<\/span>
                              \n chapters_to_process.<\/span>append(<\/span>(<\/span>chapter,<\/span> 0<\/span>)<\/span>)<\/span> # retry_count = 0<\/span>
                              \n added_count +=<\/span> 1<\/span><\/p>\n

                              return<\/span> chapters_to_process<\/p>\n

                              # \u4fe1\u53f7\u5904\u7406（\u5b89\u5168\u9000\u51fa）<\/span>
                              \ndef<\/span> signal_handler<\/span>(<\/span>sig,<\/span> frame)<\/span>:<\/span>
                              \n global<\/span> shutdown_requested
                              \n print<\/span>(<\/span>'\u5b89\u5168\u9000\u51fa'<\/span>)<\/span>
                              \n shutdown_requested =<\/span> True<\/span><\/p>\n

                              # \u751f\u6210GraphRAG\u62bd\u53d6\u63d0\u793a\u8bcd<\/span>
                              \ndef<\/span> create_extraction_prompt<\/span>(<\/span>entity_types:<\/span> List[<\/span>str<\/span>]<\/span>,<\/span> text:<\/span> str<\/span>)<\/span> –<\/span>><\/span> str<\/span>:<\/span>
                              \n prompt =<\/span> f"""
                              \n—\u76ee\u6807–
                              \n\u7ed9\u5b9a\u4e00\u4e2a\u53ef\u80fd\u4e0e\u8be5\u6d3b\u52a8\u76f8\u5173\u7684\u6587\u672c\u6587\u6863\u548c\u4e00\u7ec4\u5b9e\u4f53\u7c7b\u578b，\u8bf7\u4ece\u6587\u672c\u4e2d\u8bc6\u522b\u51fa\u8fd9\u4e9b\u7c7b\u578b\u7684\u5168\u90e8\u5b9e\u4f53\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u5168\u90e8\u5173\u7cfb\u3002<\/p>\n

                              —\u6b65\u9aa4–
                              \n1. \u8bc6\u522b\u6240\u6709\u5b9e\u4f53\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u8bc6\u522b\u51fa\u7684\u5b9e\u4f53，\u63d0\u53d6\u4ee5\u4e0b\u4fe1\u606f：
                              \n– entity_name: \u5b9e\u4f53\u540d\u79f0，\u4f7f\u7528\u539f\u6587\u4e2d\u7684\u4e2d\u6587\u540d\u79f0
                              \n– entity_type: \u5b9e\u4f53\u7c7b\u578b，\u5fc5\u987b\u662f\u4ee5\u4e0b\u4e4b\u4e00：[<\/span>{<\/span>', '<\/span>.<\/span>join(<\/span>entity_types)<\/span>}<\/span><\/span>]
                              \n– entity_description: \u5bf9\u5b9e\u4f53\u5c5e\u6027\u548c\u884c\u4e3a\u7684\u8be6\u7ec6\u63cf\u8ff0（\u8bf7\u7528\u4e2d\u6587\u63cf\u8ff0）
                              \n\u6bcf\u4e2a\u5b9e\u4f53\u683c\u5f0f\u4e3a：("entity"<\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><entity_name><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><entity_type><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><entity_description>)<\/p>\n

                              2. \u5728\u7b2c1\u6b65\u8bc6\u522b\u51fa\u7684\u5b9e\u4f53\u4e2d，\u627e\u51fa\u6240\u6709 *\u660e\u786e\u76f8\u5173* \u7684\u5b9e\u4f53\u5bf9 (source_entity, target_entity)\u3002
                              \n\u5bf9\u4e8e\u6bcf\u5bf9\u76f8\u5173\u5b9e\u4f53，\u63d0\u53d6\u4ee5\u4e0b\u4fe1\u606f：
                              \n– source_entity: \u6765\u6e90\u5b9e\u4f53\u540d\u79f0，\u4f7f\u7528\u539f\u6587\u4e2d\u7684\u4e2d\u6587\u540d\u79f0
                              \n– target_entity: \u76ee\u6807\u5b9e\u4f53\u540d\u79f0，\u4f7f\u7528\u539f\u6587\u4e2d\u7684\u4e2d\u6587\u540d\u79f0
                              \n– relationship_description: \u8bf4\u660e\u4e3a\u4ec0\u4e48\u4f60\u8ba4\u4e3a\u8fd9\u4e24\u4e2a\u5b9e\u4f53\u4e4b\u95f4\u5b58\u5728\u5173\u8054（\u8bf7\u7528\u4e2d\u6587\u63cf\u8ff0）
                              \n– relationship_strength: \u8868\u793a\u4e24\u8005\u5173\u7cfb\u5f3a\u5ea6\u7684\u6570\u503c\u8bc4\u5206
                              \n\u6bcf\u4e2a\u5173\u7cfb\u683c\u5f0f\u4e3a：("relationship"<\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><source_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><target_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_description><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_strength>)<\/p>\n

                              3. \u8f93\u51fa\u5e94\u4e3a\u82f1\u6587\u683c\u5f0f，\u4f46\u63cf\u8ff0\u5185\u5bb9\u5fc5\u987b\u4e3a\u4e2d\u6587，\u5e76\u5c06\u6240\u6709\u5b9e\u4f53\u548c\u5173\u7cfb\u6309\u987a\u5e8f\u7ec4\u6210\u4e00\u4e2a\u5217\u8868，\u4f7f\u7528**<\/span>{<\/span>RECORD_DELIMITER}<\/span><\/span>**\u4f5c\u4e3a\u8bb0\u5f55\u5206\u9694\u7b26\u3002
                              \n4. \u5b8c\u6210\u540e\u8f93\u51fa <\/span>{<\/span>COMPLETION_DELIMITER}<\/span><\/span><\/p>\n

                              —\u91cd\u8981\u89c4\u5219–
                              \n\u5173\u7cfb\u8f93\u51fa\u683c\u5f0f\u5fc5\u987b\u4e25\u683c\u6309\u7167\u4ee5\u4e0b6\u4e2a\u90e8\u5206：
                              \n("relationship"<\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><source_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><target_entity><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_description><\/span>{<\/span>TUPLE_DELIMITER}<\/span><\/span><relationship_strength>)
                              \n\u4f8b\u5982：("relationship"|\u5f20\u5c0f\u51e1|\u9752\u4e91\u95e8|\u5f20\u5c0f\u51e1\u52a0\u5165\u9752\u4e91\u95e8\u5b66\u4e60\u4fee\u771f|8)<\/p>\n

                              —\u771f\u5b9e\u6570\u636e–
                              \n\u5b9e\u4f53\u7c7b\u578b：<\/span>{<\/span>', '<\/span>.<\/span>join(<\/span>entity_types)<\/span>}<\/span><\/span>
                              \n\u8f93\u5165：
                              \n<\/span>{<\/span>text}<\/span><\/span>
                              \n\u8f93\u51fa：
                              \n"""<\/span><\/span>
                              \n return<\/span> prompt<\/p>\n

                              # \u8c03\u7528\u672c\u5730\u5927\u6a21\u578b<\/span>
                              \ndef<\/span> call_local_llm<\/span>(<\/span>prompt:<\/span> str<\/span>,<\/span> max_retries:<\/span> int<\/span> =<\/span> 3<\/span>)<\/span> –<\/span>><\/span> str<\/span>:<\/span>
                              \n payload =<\/span> {<\/span>
                              \n "model"<\/span>:<\/span> LLM_MODEL,<\/span>
                              \n "prompt"<\/span>:<\/span> prompt,<\/span>
                              \n "stream"<\/span>:<\/span> False<\/span>
                              \n }<\/span>
                              \n for<\/span> attempt in<\/span> range<\/span>(<\/span>max_retries)<\/span>:<\/span>
                              \n try<\/span>:<\/span>
                              \n print<\/span>(<\/span>f"\u6b63\u5728\u8c03\u7528LLM (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)…"<\/span><\/span>)<\/span>
                              \n response =<\/span> requests.<\/span>post(<\/span>f"<\/span>{<\/span>OLLAMA_BASE_URL}<\/span><\/span>\/api\/generate"<\/span><\/span>,<\/span> json=<\/span>payload,<\/span> timeout=<\/span>120<\/span>)<\/span>
                              \n response.<\/span>raise_for_status(<\/span>)<\/span>
                              \n raw_output =<\/span> response.<\/span>json(<\/span>)<\/span>[<\/span>"response"<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n return<\/span> raw_output<\/p>\n

                              except<\/span> requests.<\/span>exceptions.<\/span>Timeout:<\/span>
                              \n print<\/span>(<\/span>f"\u8c03\u7528\u8d85\u65f6 (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n except<\/span> requests.<\/span>exceptions.<\/span>RequestException as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u7f51\u7edc\u9519\u8bef: <\/span>{<\/span>e}<\/span><\/span> (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n except<\/span> KeyError:<\/span>
                              \n print<\/span>(<\/span>f"\u8fd4\u56de\u683c\u5f0f\u9519\u8bef (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u8c03\u7528\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span> (\u5c1d\u8bd5 <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span>\/<\/span>{<\/span>max_retries}<\/span><\/span>)"<\/span><\/span>)<\/span><\/p>\n

                              if<\/span> attempt <<\/span> max_retries –<\/span> 1<\/span>:<\/span>
                              \n import<\/span> time
                              \n time.<\/span>sleep(<\/span>2<\/span> **<\/span> attempt)<\/span><\/p>\n

                              print<\/span>(<\/span>"\u8fbe\u5230\u6700\u5927\u91cd\u8bd5\u6b21\u6570，\u8fd4\u56de\u7a7a\u5b57\u7b26\u4e32\u3002"<\/span>)<\/span>
                              \n return<\/span> ""<\/span><\/p>\n

                              # \u89e3\u6790LLM\u8f93\u51fa<\/span>
                              \ndef<\/span> parse_extraction_output<\/span>(<\/span>output:<\/span> str<\/span>)<\/span> –<\/span>><\/span> Dict[<\/span>str<\/span>,<\/span> List[<\/span>Dict]<\/span>]<\/span>:<\/span><\/p>\n

                              entities =<\/span> [<\/span>]<\/span>
                              \n relationships =<\/span> [<\/span>]<\/span><\/p>\n

                              # \u79fb\u9664<think>\u90e8\u5206<\/span>
                              \n think_start =<\/span> output.<\/span>find(<\/span>"<think>"<\/span>)<\/span>
                              \n think_end =<\/span> output.<\/span>find(<\/span>"<\/think>"<\/span>)<\/span> +<\/span> len<\/span>(<\/span>"<\/think>"<\/span>)<\/span> if<\/span> output.<\/span>find(<\/span>"<\/think>"<\/span>)<\/span> !=<\/span> –<\/span>1<\/span> else<\/span> –<\/span>1<\/span>
                              \n if<\/span> think_start !=<\/span> –<\/span>1<\/span> and<\/span> think_end ><\/span> think_start:<\/span>
                              \n think_content =<\/span> output[<\/span>think_start:<\/span>think_end]<\/span>
                              \n output =<\/span> output.<\/span>replace(<\/span>think_content,<\/span> ""<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              # \u79fb\u9664\u5b8c\u6210\u6807\u8bb0<\/span>
                              \n output =<\/span> output.<\/span>replace(<\/span>COMPLETION_DELIMITER,<\/span> ""<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              # \u5206\u5272\u8bb0\u5f55<\/span>
                              \n records =<\/span> [<\/span>r.<\/span>strip(<\/span>)<\/span> for<\/span> r in<\/span> output.<\/span>split(<\/span>RECORD_DELIMITER)<\/span> if<\/span> r.<\/span>strip(<\/span>)<\/span>]<\/span><\/p>\n

                              # \u6dfb\u52a0\u6709\u6548\u8bb0\u5f55<\/span>
                              \n valid_records =<\/span> [<\/span>]<\/span>
                              \n for<\/span> i,<\/span> record in<\/span> enumerate<\/span>(<\/span>records)<\/span>:<\/span>
                              \n if<\/span> record.<\/span>startswith(<\/span>'("entity"'<\/span>)<\/span> or<\/span> record.<\/span>startswith(<\/span>'("relationship"'<\/span>)<\/span>:<\/span>
                              \n valid_records.<\/span>append(<\/span>record)<\/span><\/p>\n

                              for<\/span> record in<\/span> valid_records:<\/span>
                              \n try<\/span>:<\/span>
                              \n if<\/span> record.<\/span>startswith(<\/span>'("entity"'<\/span>)<\/span>:<\/span>
                              \n # \u79fb\u9664\u5f00\u5934\u7684 ("entity" \u548c\u7ed3\u5c3e\u7684 )<\/span>
                              \n clean_record =<\/span> record.<\/span>replace(<\/span>'("entity"'<\/span>,<\/span> ''<\/span>,<\/span> 1<\/span>)<\/span>.<\/span>rstrip(<\/span>')'<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n parts =<\/span> [<\/span>p.<\/span>strip(<\/span>)<\/span> for<\/span> p in<\/span> clean_record.<\/span>split(<\/span>TUPLE_DELIMITER)<\/span>]<\/span>
                              \n if<\/span> len<\/span>(<\/span>parts)<\/span> >=<\/span> 4<\/span>:<\/span>
                              \n # \u79fb\u9664\u5f15\u53f7<\/span>
                              \n name =<\/span> parts[<\/span>1<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n entity_type =<\/span> parts[<\/span>2<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n description =<\/span> parts[<\/span>3<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span><\/p>\n

                              entity =<\/span> {<\/span>
                              \n "name"<\/span>:<\/span> name,<\/span>
                              \n "type"<\/span>:<\/span> entity_type,<\/span>
                              \n "description"<\/span>:<\/span> description
                              \n }<\/span>
                              \n entities.<\/span>append(<\/span>entity)<\/span><\/p>\n

                              elif<\/span> record.<\/span>startswith(<\/span>'("relationship"'<\/span>)<\/span>:<\/span>
                              \n # \u79fb\u9664\u5f00\u5934\u7684 ("relationship" \u548c\u7ed3\u5c3e\u7684 )<\/span>
                              \n clean_record =<\/span> record.<\/span>replace(<\/span>'("relationship"'<\/span>,<\/span> ''<\/span>,<\/span> 1<\/span>)<\/span>.<\/span>rstrip(<\/span>')'<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              parts =<\/span> [<\/span>p.<\/span>strip(<\/span>)<\/span> for<\/span> p in<\/span> clean_record.<\/span>split(<\/span>TUPLE_DELIMITER)<\/span>]<\/span><\/p>\n

                              if<\/span> len<\/span>(<\/span>parts)<\/span> >=<\/span> 5<\/span>:<\/span>
                              \n # \u5b89\u5168\u5730\u89e3\u6790\u5f3a\u5ea6<\/span>
                              \n strength_str =<\/span> parts[<\/span>4<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>.<\/span>rstrip(<\/span>')'<\/span>)<\/span>
                              \n try<\/span>:<\/span>
                              \n strength =<\/span> float<\/span>(<\/span>strength_str)<\/span>
                              \n except<\/span> ValueError:<\/span>
                              \n print<\/span>(<\/span>f"\u89e3\u6790\u5931\u8d25,\u9ed8\u8ba4\u4e3a 0.0"<\/span><\/span>)<\/span>
                              \n strength =<\/span> 0.0<\/span><\/p>\n

                              # \u79fb\u9664\u5f15\u53f7<\/span>
                              \n source =<\/span> parts[<\/span>1<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n target =<\/span> parts[<\/span>2<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span>
                              \n description =<\/span> parts[<\/span>3<\/span>]<\/span>.<\/span>strip(<\/span>'"'<\/span>)<\/span><\/p>\n

                              relationship =<\/span> {<\/span>
                              \n "source"<\/span>:<\/span> source,<\/span>
                              \n "target"<\/span>:<\/span> target,<\/span>
                              \n "description"<\/span>:<\/span> description,<\/span>
                              \n "strength"<\/span>:<\/span> strength
                              \n }<\/span>
                              \n relationships.<\/span>append(<\/span>relationship)<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u89e3\u6790\u8bb0\u5f55\u65f6\u51fa\u9519: <\/span>{<\/span>e}<\/span><\/span>. \u8df3\u8fc7"<\/span><\/span>)<\/span><\/p>\n

                              return<\/span> {<\/span>"entities"<\/span>:<\/span> entities,<\/span> "relationships"<\/span>:<\/span> relationships}<\/span><\/p>\n

                              def<\/span> split_chapter_into_three_parts<\/span>(<\/span>content:<\/span> str<\/span>)<\/span> –<\/span>><\/span> List[<\/span>str<\/span>]<\/span>:<\/span>
                              \n """
                              \n \u5c06\u7ae0\u8282\u5185\u5bb9\u6309\u884c\u5206\u5272，\u5e76\u5c3d\u91cf\u5e73\u5747\u5206\u6210\u4e09\u4efd\u3002
                              \n """<\/span>
                              \n print<\/span>(<\/span>f"\u5f00\u59cb\u62c6\u5206\u7ae0\u8282，\u603b\u5b57\u6570: <\/span>{<\/span>len<\/span>(<\/span>content)<\/span>}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              # \u6309\u884c\u5206\u5272<\/span>
                              \n lines =<\/span> content.<\/span>splitlines(<\/span>)<\/span>
                              \n print<\/span>(<\/span>f"\u5171 <\/span>{<\/span>len<\/span>(<\/span>lines)<\/span>}<\/span><\/span> \u884c"<\/span><\/span>)<\/span><\/p>\n

                              # \u8ba1\u7b97\u6bcf\u4efd\u5e94\u5305\u542b\u7684\u884c\u6570<\/span>
                              \n total_lines =<\/span> len<\/span>(<\/span>lines)<\/span>
                              \n part_size =<\/span> total_lines \/\/<\/span> 3<\/span>
                              \n remainder =<\/span> total_lines %<\/span> 3<\/span><\/p>\n

                              parts =<\/span> [<\/span>]<\/span>
                              \n start_idx =<\/span> 0<\/span><\/p>\n

                              for<\/span> i in<\/span> range<\/span>(<\/span>3<\/span>)<\/span>:<\/span>
                              \n current_part_size =<\/span> part_size +<\/span> (<\/span>1<\/span> if<\/span> i <<\/span> remainder else<\/span> 0<\/span>)<\/span>
                              \n end_idx =<\/span> start_idx +<\/span> current_part_size<\/p>\n

                              part_lines =<\/span> lines[<\/span>start_idx:<\/span>end_idx]<\/span>
                              \n part_content =<\/span> "\\\\n"<\/span>.<\/span>join(<\/span>part_lines)<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              parts.<\/span>append(<\/span>part_content)<\/span>
                              \n print<\/span>(<\/span>f"\u7b2c <\/span>{<\/span>i +<\/span> 1<\/span>}<\/span><\/span> \u90e8\u5206: <\/span>{<\/span>current_part_size}<\/span><\/span> \u884c, \u5b57\u7b26\u6570: <\/span>{<\/span>len<\/span>(<\/span>part_content)<\/span>}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

                              start_idx =<\/span> end_idx<\/p>\n

                              return<\/span> parts<\/p>\n

                              # \u5904\u7406\u5355\u4e2a\u6587\u672c\u7247\u6bb5（\u5e26\u91cd\u8bd5\u673a\u5236）<\/span>
                              \ndef<\/span> process_text_fragment_with_retry<\/span>(<\/span>fragment:<\/span> str<\/span>,<\/span> max_retries:<\/span> int<\/span> =<\/span> 3<\/span>)<\/span> –<\/span>><\/span> Dict[<\/span>str<\/span>,<\/span> List[<\/span>Dict]<\/span>]<\/span>:<\/span>
                              \n """
                              \n \u5904\u7406\u5355\u4e2a\u6587\u672c\u7247\u6bb5，\u5e26\u91cd\u8bd5\u673a\u5236
                              \n """<\/span>
                              \n for<\/span> attempt in<\/span> range<\/span>(<\/span>max_retries)<\/span>:<\/span>
                              \n try<\/span>:<\/span>
                              \n if<\/span> not<\/span> fragment.<\/span>strip(<\/span>)<\/span>:<\/span>
                              \n return<\/span> {<\/span>"entities"<\/span>:<\/span> [<\/span>]<\/span>,<\/span> "relationships"<\/span>:<\/span> [<\/span>]<\/span>}<\/span><\/p>\n

                              # \u6784\u5efa\u63d0\u793a\u8bcd\u5e76\u8c03\u7528LLM<\/span>
                              \n prompt =<\/span> create_extraction_prompt(<\/span>ENTITY_TYPES,<\/span> fragment)<\/span>
                              \n llm_output =<\/span> call_local_llm(<\/span>prompt,<\/span> max_retries=<\/span>1<\/span>)<\/span><\/p>\n

                              if<\/span> not<\/span> llm_output:<\/span>
                              \n raise<\/span> Exception(<\/span>"LLM \u8fd4\u56de\u7a7a\u7ed3\u679c"<\/span>)<\/span><\/p>\n

                              # \u89e3\u6790\u7ed3\u679c<\/span>
                              \n result =<\/span> parse_extraction_output(<\/span>llm_output)<\/span>
                              \n return<\/span> result
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u7b2c <\/span>{<\/span>attempt +<\/span> 1<\/span>}<\/span><\/span> \u6b21\u5904\u7406\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n if<\/span> attempt <<\/span> max_retries –<\/span> 1<\/span>:<\/span>
                              \n import<\/span> time
                              \n time.<\/span>sleep(<\/span>2<\/span>)<\/span>
                              \n else<\/span>:<\/span>
                              \n print<\/span>(<\/span>"\u5df2\u8fbe\u5230\u6700\u5927\u91cd\u8bd5\u6b21\u6570，\u8df3\u8fc7"<\/span>)<\/span>
                              \n return<\/span> {<\/span>"entities"<\/span>:<\/span> [<\/span>]<\/span>,<\/span> "relationships"<\/span>:<\/span> [<\/span>]<\/span>}<\/span><\/p>\n

                              # \u7f13\u5b58\u7ae0\u8282\u6570\u636e<\/span>
                              \ndef<\/span> cache_chapter_data<\/span>(<\/span>chapter_title:<\/span> str<\/span>,<\/span> entities:<\/span> List[<\/span>Dict]<\/span>,<\/span> relationships:<\/span> List[<\/span>Dict]<\/span>,<\/span> fragment_index:<\/span> int<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u7f13\u5b58\u7ae0\u8282\u7684\u6570\u636e，\u7528\u4e8e\u540e\u7eed\u7edf\u4e00\u5904\u7406
                              \n \u65b0\u589e fragment_index \u53c2\u6570\u6765\u8bb0\u5f55\u5173\u7cfb\u51fa\u73b0\u7684\u7247\u6bb5\u987a\u5e8f
                              \n """<\/span>
                              \n if<\/span> chapter_title not<\/span> in<\/span> chapter_data_cache:<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span> =<\/span> {<\/span>
                              \n "entities"<\/span>:<\/span> {<\/span>}<\/span>,<\/span> # {entity_name: [description1, description2, …]}<\/span>
                              \n "relationships"<\/span>:<\/span> [<\/span>]<\/span> # [{relationship_data, fragment_index}]<\/span>
                              \n }<\/span><\/p>\n

                              # \u7f13\u5b58\u5b9e\u4f53\u63cf\u8ff0<\/span>
                              \n for<\/span> entity in<\/span> entities:<\/span>
                              \n entity_name =<\/span> entity[<\/span>"name"<\/span>]<\/span>
                              \n if<\/span> entity_name not<\/span> in<\/span> chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"entities"<\/span>]<\/span>:<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"entities"<\/span>]<\/span>[<\/span>entity_name]<\/span> =<\/span> {<\/span>
                              \n "type"<\/span>:<\/span> entity[<\/span>"type"<\/span>]<\/span>,<\/span>
                              \n "descriptions"<\/span>:<\/span> [<\/span>]<\/span>
                              \n }<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"entities"<\/span>]<\/span>[<\/span>entity_name]<\/span>[<\/span>"descriptions"<\/span>]<\/span>.<\/span>append(<\/span>entity[<\/span>"description"<\/span>]<\/span>)<\/span><\/p>\n

                              # \u7f13\u5b58\u5173\u7cfb<\/span>
                              \n for<\/span> relationship in<\/span> relationships:<\/span>
                              \n relationship_with_fragment =<\/span> {<\/span>
                              \n "relationship"<\/span>:<\/span> relationship,<\/span>
                              \n "fragment_index"<\/span>:<\/span> fragment_index
                              \n }<\/span>
                              \n chapter_data_cache[<\/span>chapter_title]<\/span>[<\/span>"relationships"<\/span>]<\/span>.<\/span>append(<\/span>relationship_with_fragment)<\/span><\/p>\n

                              # \u6e05\u7406\u63cf\u8ff0\u4e2d\u7684<think>\u90e8\u5206<\/span>
                              \ndef<\/span> clean_description<\/span>(<\/span>description:<\/span> str<\/span>)<\/span> –<\/span>><\/span> str<\/span>:<\/span>
                              \n """
                              \n \u6e05\u7406\u63cf\u8ff0\u4e2d\u7684<think>\u90e8\u5206
                              \n """<\/span>
                              \n think_start =<\/span> description.<\/span>find(<\/span>"<think>"<\/span>)<\/span>
                              \n think_end =<\/span> description.<\/span>find(<\/span>"<\/think>"<\/span>)<\/span> +<\/span> len<\/span>(<\/span>"<\/think>"<\/span>)<\/span> if<\/span> description.<\/span>find(<\/span>"<\/think>"<\/span>)<\/span> !=<\/span> –<\/span>1<\/span> else<\/span> –<\/span>1<\/span>
                              \n if<\/span> think_start !=<\/span> –<\/span>1<\/span> and<\/span> think_end ><\/span> think_start:<\/span>
                              \n think_content =<\/span> description[<\/span>think_start:<\/span>think_end]<\/span>
                              \n description =<\/span> description.<\/span>replace(<\/span>think_content,<\/span> ""<\/span>)<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n return<\/span> description<\/p>\n

                              # \u878d\u5408\u5b9e\u4f53\u63cf\u8ff0<\/span>
                              \ndef<\/span> merge_entity_descriptions<\/span>(<\/span>descriptions:<\/span> List[<\/span>str<\/span>]<\/span>,<\/span> entity_name:<\/span> str<\/span>,<\/span> chapter_title:<\/span> str<\/span>)<\/span> –<\/span>><\/span> str<\/span>:<\/span>
                              \n """
                              \n \u4f7f\u7528LLM\u878d\u5408\u5b9e\u4f53\u7684\u591a\u4e2a\u63cf\u8ff0，\u4fdd\u6301\u7b80\u6d01\u98ce\u683c，\u81ea\u52a8\u53bb\u9664<think>\u90e8\u5206
                              \n """<\/span>
                              \n if<\/span> not<\/span> descriptions:<\/span>
                              \n return<\/span> ""<\/span><\/p>\n

                              # \u5148\u6e05\u7406\u6240\u6709\u63cf\u8ff0\u4e2d\u7684<think>\u90e8\u5206<\/span>
                              \n cleaned_descriptions =<\/span> [<\/span>clean_description(<\/span>desc)<\/span> for<\/span> desc in<\/span> descriptions]<\/span><\/p>\n

                              # \u8fc7\u6ee4\u6389\u7a7a\u63cf\u8ff0<\/span>
                              \n cleaned_descriptions =<\/span> [<\/span>desc for<\/span> desc in<\/span> cleaned_descriptions if<\/span> desc.<\/span>strip(<\/span>)<\/span>]<\/span><\/p>\n

                              if<\/span> not<\/span> cleaned_descriptions:<\/span>
                              \n return<\/span> ""<\/span><\/p>\n

                              if<\/span> len<\/span>(<\/span>cleaned_descriptions)<\/span> ==<\/span> 1<\/span>:<\/span>
                              \n return<\/span> cleaned_descriptions[<\/span>0<\/span>]<\/span><\/p>\n

                              prompt =<\/span> f"""
                              \n\u8bf7\u5c06\u4ee5\u4e0b\u5173\u4e8e\u5b9e\u4f53"<\/span>{<\/span>entity_name}<\/span><\/span>"\u5728\u7ae0\u8282"<\/span>{<\/span>chapter_title}<\/span><\/span>"\u4e2d\u7684\u591a\u4e2a\u63cf\u8ff0\u538b\u7f29\u878d\u5408\u6210\u4e00\u4e2a\u7b80\u6d01\u3001\u5b8c\u6574\u7684\u63cf\u8ff0：<\/p>\n

                              \u63cf\u8ff0\u5217\u8868：
                              \n<\/span>{<\/span>chr<\/span>(<\/span>10<\/span>)<\/span>.<\/span>join(<\/span>[<\/span>f"<\/span>{<\/span>i +<\/span> 1<\/span>}<\/span><\/span>. <\/span>{<\/span>desc}<\/span><\/span>"<\/span><\/span> for<\/span> i,<\/span> desc in<\/span> enumerate<\/span>(<\/span>cleaned_descriptions)<\/span>]<\/span>)<\/span>}<\/span><\/span><\/p>\n

                              \u8981\u6c42：
                              \n1. \u4fdd\u6301\u4fe1\u606f\u5b8c\u6574\u6027
                              \n2. \u53bb\u9664\u91cd\u590d\u5185\u5bb9
                              \n3. \u8bed\u8a00\u7b80\u6d01\u660e\u4e86，\u4fdd\u6301\u539f\u6587\u98ce\u683c
                              \n4. \u4e0d\u8981\u6dfb\u52a0\u989d\u5916\u7684\u5206\u6790\u6216\u89e3\u91ca
                              \n5. \u53ea\u8fd4\u56de\u878d\u5408\u540e\u7684\u63cf\u8ff0，\u4e0d\u8981\u6dfb\u52a0\u5176\u4ed6\u8bf4\u660e
                              \n"""<\/span><\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n payload =<\/span> {<\/span>
                              \n "model"<\/span>:<\/span> LLM_MODEL,<\/span>
                              \n "prompt"<\/span>:<\/span> prompt,<\/span>
                              \n "stream"<\/span>:<\/span> False<\/span>
                              \n }<\/span>
                              \n response =<\/span> requests.<\/span>post(<\/span>f"<\/span>{<\/span>OLLAMA_BASE_URL}<\/span><\/span>\/api\/generate"<\/span><\/span>,<\/span> json=<\/span>payload,<\/span> timeout=<\/span>120<\/span>)<\/span>
                              \n response.<\/span>raise_for_status(<\/span>)<\/span>
                              \n merged_description =<\/span> response.<\/span>json(<\/span>)<\/span>[<\/span>"response"<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              # \u518d\u6b21\u6e05\u7406\u53ef\u80fd\u4ea7\u751f\u7684<think>\u90e8\u5206<\/span>
                              \n merged_description =<\/span> clean_description(<\/span>merged_description)<\/span><\/p>\n

                              return<\/span> merged_description
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u878d\u5408\u63cf\u8ff0\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>，\u8fd4\u56de\u7b2c\u4e00\u4e2a\u6e05\u7406\u540e\u7684\u63cf\u8ff0"<\/span><\/span>)<\/span>
                              \n return<\/span> cleaned_descriptions[<\/span>0<\/span>]<\/span> if<\/span> cleaned_descriptions else<\/span> ""<\/span><\/p>\n

                              # \u878d\u5408\u5173\u7cfb<\/span>
                              \ndef<\/span> merge_relationship_descriptions<\/span>(<\/span>relationships:<\/span> List[<\/span>Dict]<\/span>,<\/span> source_entity:<\/span> str<\/span>,<\/span> target_entity:<\/span> str<\/span>,<\/span>
                              \n chapter_title:<\/span> str<\/span>)<\/span> –<\/span>><\/span> Dict:<\/span>
                              \n """
                              \n \u4f7f\u7528LLM\u878d\u5408\u540c\u4e00\u5b9e\u4f53\u5bf9\u7684\u591a\u4e2a\u5173\u7cfb\u63cf\u8ff0，\u4fdd\u6301\u987a\u5e8f\u4fe1\u606f
                              \n """<\/span>
                              \n if<\/span> not<\/span> relationships:<\/span>
                              \n return<\/span> None<\/span><\/p>\n

                              # \u6309\u7247\u6bb5\u987a\u5e8f\u6392\u5e8f<\/span>
                              \n sorted_relationships =<\/span> sorted<\/span>(<\/span>relationships,<\/span> key=<\/span>lambda<\/span> x:<\/span> x.<\/span>get(<\/span>'fragment_index'<\/span>,<\/span> 0<\/span>)<\/span>)<\/span><\/p>\n

                              # \u63d0\u53d6\u5173\u7cfb\u63cf\u8ff0\u5217\u8868<\/span>
                              \n relationship_descriptions =<\/span> [<\/span>rel[<\/span>'relationship'<\/span>]<\/span>[<\/span>'description'<\/span>]<\/span> for<\/span> rel in<\/span> sorted_relationships]<\/span><\/p>\n

                              # \u8ba1\u7b97\u5e73\u5747\u5f3a\u5ea6<\/span>
                              \n avg_strength =<\/span> sum<\/span>(<\/span>rel[<\/span>'relationship'<\/span>]<\/span>[<\/span>'strength'<\/span>]<\/span> for<\/span> rel in<\/span> sorted_relationships)<\/span> \/<\/span> len<\/span>(<\/span>sorted_relationships)<\/span><\/p>\n

                              # \u5982\u679c\u53ea\u6709\u4e00\u4e2a\u5173\u7cfb，\u76f4\u63a5\u8fd4\u56de<\/span>
                              \n if<\/span> len<\/span>(<\/span>relationship_descriptions)<\/span> ==<\/span> 1<\/span>:<\/span>
                              \n return<\/span> {<\/span>
                              \n "description"<\/span>:<\/span> relationship_descriptions[<\/span>0<\/span>]<\/span>,<\/span>
                              \n "strength"<\/span>:<\/span> avg_strength
                              \n }<\/span><\/p>\n

                              # \u6784\u5efa\u63d0\u793a\u8bcd<\/span>
                              \n prompt =<\/span> f"""
                              \n\u8bf7\u5c06\u4ee5\u4e0b\u5173\u4e8e\u5b9e\u4f53"<\/span>{<\/span>source_entity}<\/span><\/span>"\u548c"<\/span>{<\/span>target_entity}<\/span><\/span>"\u5728\u7ae0\u8282"<\/span>{<\/span>chapter_title}<\/span><\/span>"\u4e2d\u7684\u591a\u4e2a\u5173\u7cfb\u63cf\u8ff0\u538b\u7f29\u878d\u5408\u6210\u4e00\u4e2a\u7b80\u6d01\u3001\u5b8c\u6574\u7684\u5173\u7cfb\u63cf\u8ff0：<\/p>\n

                              \u5173\u7cfb\u63cf\u8ff0\u5217\u8868（\u6309\u51fa\u73b0\u987a\u5e8f）：
                              \n<\/span>{<\/span>chr<\/span>(<\/span>10<\/span>)<\/span>.<\/span>join(<\/span>[<\/span>f"<\/span>{<\/span>i +<\/span> 1<\/span>}<\/span><\/span>. <\/span>{<\/span>desc}<\/span><\/span>"<\/span><\/span> for<\/span> i,<\/span> desc in<\/span> enumerate<\/span>(<\/span>relationship_descriptions)<\/span>]<\/span>)<\/span>}<\/span><\/span><\/p>\n

                              \u8981\u6c42：
                              \n1. \u4fdd\u6301\u4fe1\u606f\u5b8c\u6574\u6027，\u5305\u542b\u6240\u6709\u91cd\u8981\u7684\u5173\u7cfb\u4fe1\u606f
                              \n2. \u53bb\u9664\u91cd\u590d\u5185\u5bb9
                              \n3. \u8bed\u8a00\u7b80\u6d01\u660e\u4e86，\u4fdd\u6301\u539f\u6587\u98ce\u683c
                              \n4. \u6309\u65f6\u95f4\u6216\u903b\u8f91\u987a\u5e8f\u7ec4\u7ec7\u4fe1\u606f
                              \n5. \u53ea\u8fd4\u56de\u878d\u5408\u540e\u7684\u63cf\u8ff0，\u4e0d\u8981\u6dfb\u52a0\u5176\u4ed6\u8bf4\u660e
                              \n"""<\/span><\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n payload =<\/span> {<\/span>
                              \n "model"<\/span>:<\/span> LLM_MODEL,<\/span>
                              \n "prompt"<\/span>:<\/span> prompt,<\/span>
                              \n "stream"<\/span>:<\/span> False<\/span>
                              \n }<\/span>
                              \n response =<\/span> requests.<\/span>post(<\/span>f"<\/span>{<\/span>OLLAMA_BASE_URL}<\/span><\/span>\/api\/generate"<\/span><\/span>,<\/span> json=<\/span>payload,<\/span> timeout=<\/span>120<\/span>)<\/span>
                              \n response.<\/span>raise_for_status(<\/span>)<\/span>
                              \n merged_description =<\/span> response.<\/span>json(<\/span>)<\/span>[<\/span>"response"<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span><\/p>\n

                              # \u6e05\u7406\u53ef\u80fd\u4ea7\u751f\u7684<think>\u90e8\u5206<\/span>
                              \n merged_description =<\/span> clean_description(<\/span>merged_description)<\/span><\/p>\n

                              return<\/span> {<\/span>
                              \n "description"<\/span>:<\/span> merged_description,<\/span>
                              \n "strength"<\/span>:<\/span> avg_strength
                              \n }<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u878d\u5408\u5173\u7cfb\u63cf\u8ff0\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>，\u8fd4\u56de\u7b2c\u4e00\u4e2a\u63cf\u8ff0\u548c\u5e73\u5747\u5f3a\u5ea6"<\/span><\/span>)<\/span>
                              \n return<\/span> {<\/span>
                              \n "description"<\/span>:<\/span> relationship_descriptions[<\/span>0<\/span>]<\/span> if<\/span> relationship_descriptions else<\/span> ""<\/span>,<\/span>
                              \n "strength"<\/span>:<\/span> avg_strength
                              \n }<\/span><\/p>\n

                              # \u5904\u7406\u5b8c\u6574\u7ae0\u8282\u6570\u636e\u5e76\u5199\u5165Neo4j<\/span>
                              \ndef<\/span> process_chapter_and_write_to_neo4j<\/span>(<\/span>chapter_title:<\/span> str<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u5904\u7406\u7f13\u5b58\u7684\u7ae0\u8282\u6570\u636e\u5e76\u5199\u5165Neo4j，\u589e\u52a0\u5173\u7cfb\u878d\u5408\u529f\u80fd
                              \n """<\/span>
                              \n if<\/span> chapter_title not<\/span> in<\/span> chapter_data_cache:<\/span>
                              \n print<\/span>(<\/span>f"\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u6ca1\u6709\u7f13\u5b58\u6570\u636e"<\/span><\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              print<\/span>(<\/span>f"\u5f00\u59cb\u5904\u7406\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u7684\u6570\u636e…"<\/span><\/span>)<\/span><\/p>\n

                              chapter_data =<\/span> chapter_data_cache[<\/span>chapter_title]<\/span>
                              \n entities_data =<\/span> chapter_data[<\/span>"entities"<\/span>]<\/span>
                              \n relationships_data =<\/span> chapter_data[<\/span>"relationships"<\/span>]<\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n with<\/span> neo4j_driver.<\/span>session(<\/span>)<\/span> as<\/span> session:<\/span>
                              \n # 1. \u786e\u4fdd\u7ae0\u8282\u8282\u70b9\u5b58\u5728<\/span>
                              \n session.<\/span>run(<\/span>"MERGE (c:CHAPTER {title: $title})"<\/span>,<\/span> title=<\/span>chapter_title)<\/span><\/p>\n

                              # 2. \u5904\u7406\u5b9e\u4f53 – \u878d\u5408\u63cf\u8ff0\u5e76\u521b\u5efa\u8282\u70b9\u53ca\u63cf\u8ff0<\/span>
                              \n for<\/span> entity_name,<\/span> entity_info in<\/span> entities_data.<\/span>items(<\/span>)<\/span>:<\/span>
                              \n # \u878d\u5408\u5f53\u524d\u7ae0\u8282\u7684\u591a\u4e2a\u7247\u6bb5\u63cf\u8ff0<\/span>
                              \n merged_description =<\/span> merge_entity_descriptions(<\/span>
                              \n entity_info[<\/span>"descriptions"<\/span>]<\/span>,<\/span> entity_name,<\/span> chapter_title
                              \n )<\/span><\/p>\n

                              # \u4e3a\u63cf\u8ff0\u521b\u5efa\u552f\u4e00ID<\/span>
                              \n content_hash =<\/span> hashlib.<\/span>md5(<\/span>merged_description.<\/span>encode(<\/span>'utf-8'<\/span>)<\/span>)<\/span>.<\/span>hexdigest(<\/span>)<\/span>
                              \n desc_id =<\/span> f"<\/span>{<\/span>entity_name}<\/span><\/span>_<\/span>{<\/span>chapter_title}<\/span><\/span>_<\/span>{<\/span>content_hash}<\/span><\/span>"<\/span><\/span><\/p>\n

                              # \u521b\u5efa\u6216\u66f4\u65b0\u5b9e\u4f53\u8282\u70b9<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MERGE (e:Entity {name: $name})
                              \n ON CREATE SET
                              \n e.type = $entity_type,
                              \n e.first_seen_chapter = $chapter_title
                              \n ON MATCH SET
                              \n e.type = $entity_type
                              \n """<\/span>,<\/span>
                              \n name=<\/span>entity_name,<\/span>
                              \n entity_type=<\/span>entity_info[<\/span>"type"<\/span>]<\/span>,<\/span>
                              \n chapter_title=<\/span>chapter_title
                              \n )<\/span><\/p>\n

                              # \u521b\u5efa\u6216\u5408\u5e76\u63cf\u8ff0\u8282\u70b9<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MERGE (d:DESCRIPTION {id: $desc_id})
                              \n ON CREATE SET
                              \n d.content = $content,
                              \n d.content_hash = $content_hash
                              \n """<\/span>,<\/span>
                              \n desc_id=<\/span>desc_id,<\/span>
                              \n content=<\/span>merged_description,<\/span>
                              \n content_hash=<\/span>content_hash
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u5b9e\u4f53\u548c\u63cf\u8ff0<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (e:Entity {name: $entity_name})
                              \n MATCH (d:DESCRIPTION {id: $desc_id})
                              \n MERGE (e)-[:HAS_DESCRIPTION]->(d)
                              \n """<\/span>,<\/span>
                              \n entity_name=<\/span>entity_name,<\/span>
                              \n desc_id=<\/span>desc_id
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u63cf\u8ff0\u548c\u7ae0\u8282<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (d:DESCRIPTION {id: $desc_id})
                              \n MATCH (c:CHAPTER {title: $chapter_title})
                              \n MERGE (d)-[:FROM_CHAPTER]->(c)
                              \n """<\/span>,<\/span>
                              \n desc_id=<\/span>desc_id,<\/span>
                              \n chapter_title=<\/span>chapter_title
                              \n )<\/span><\/p>\n

                              # 3. \u5904\u7406\u5173\u7cfb – \u5148\u5206\u7ec4\u518d\u878d\u5408<\/span>
                              \n # \u6309\u5b9e\u4f53\u5bf9\u5206\u7ec4\u5173\u7cfb<\/span>
                              \n relationship_groups =<\/span> {<\/span>}<\/span>
                              \n for<\/span> rel_item in<\/span> relationships_data:<\/span>
                              \n rel =<\/span> rel_item[<\/span>'relationship'<\/span>]<\/span>
                              \n source =<\/span> rel[<\/span>'source'<\/span>]<\/span>
                              \n target =<\/span> rel[<\/span>'target'<\/span>]<\/span>
                              \n # \u4f7f\u7528\u6392\u5e8f\u540e\u7684\u5b9e\u4f53\u5bf9\u4f5c\u4e3a\u952e，\u786e\u4fdd A->B \u548c B->A \u88ab\u89c6\u4e3a\u540c\u4e00\u7ec4<\/span>
                              \n entity_pair =<\/span> tuple<\/span>(<\/span>sorted<\/span>(<\/span>[<\/span>source,<\/span> target]<\/span>)<\/span>)<\/span>
                              \n pair_key =<\/span> f"<\/span>{<\/span>entity_pair[<\/span>0<\/span>]<\/span>}<\/span><\/span>_<\/span>{<\/span>entity_pair[<\/span>1<\/span>]<\/span>}<\/span><\/span>"<\/span><\/span><\/p>\n

                              if<\/span> pair_key not<\/span> in<\/span> relationship_groups:<\/span>
                              \n relationship_groups[<\/span>pair_key]<\/span> =<\/span> {<\/span>
                              \n 'source'<\/span>:<\/span> source,<\/span>
                              \n 'target'<\/span>:<\/span> target,<\/span>
                              \n 'relationships'<\/span>:<\/span> [<\/span>]<\/span>
                              \n }<\/span>
                              \n relationship_groups[<\/span>pair_key]<\/span>[<\/span>'relationships'<\/span>]<\/span>.<\/span>append(<\/span>rel_item)<\/span><\/p>\n

                              # \u5904\u7406\u6bcf\u4e2a\u5b9e\u4f53\u5bf9\u7684\u5173\u7cfb\u7ec4<\/span>
                              \n for<\/span> group_key,<\/span> group_data in<\/span> relationship_groups.<\/span>items(<\/span>)<\/span>:<\/span>
                              \n source_entity =<\/span> group_data[<\/span>'source'<\/span>]<\/span>
                              \n target_entity =<\/span> group_data[<\/span>'target'<\/span>]<\/span>
                              \n group_relationships =<\/span> group_data[<\/span>'relationships'<\/span>]<\/span><\/p>\n

                              # \u878d\u5408\u8be5\u5b9e\u4f53\u5bf9\u7684\u6240\u6709\u5173\u7cfb<\/span>
                              \n merged_relationship =<\/span> merge_relationship_descriptions(<\/span>
                              \n group_relationships,<\/span> source_entity,<\/span> target_entity,<\/span> chapter_title
                              \n )<\/span><\/p>\n

                              if<\/span> merged_relationship and<\/span> merged_relationship[<\/span>'description'<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span>:<\/span>
                              \n # \u4e3a\u878d\u5408\u540e\u7684\u5173\u7cfb\u5b9e\u4f8b\u521b\u5efa\u4e00\u4e2a\u8282\u70b9\u6765\u5b58\u50a8\u4e0a\u4e0b\u6587\u4fe1\u606f<\/span>
                              \n rel_content =<\/span> f"<\/span>{<\/span>source_entity}<\/span><\/span>_<\/span>{<\/span>target_entity}<\/span><\/span>_<\/span>{<\/span>merged_relationship[<\/span>'description'<\/span>]<\/span>}<\/span><\/span>"<\/span><\/span>
                              \n rel_hash =<\/span> hashlib.<\/span>md5(<\/span>rel_content.<\/span>encode(<\/span>'utf-8'<\/span>)<\/span>)<\/span>.<\/span>hexdigest(<\/span>)<\/span>
                              \n rel_instance_id =<\/span> f"<\/span>{<\/span>rel_hash}<\/span><\/span>_<\/span>{<\/span>chapter_title}<\/span><\/span>"<\/span><\/span><\/p>\n

                              result =<\/span> session.<\/span>run(<\/span>
                              \n """
                              \n MERGE (ri:RELATIONSHIP_INSTANCE {id: $rel_id})
                              \n ON CREATE SET
                              \n ri.description = $description,
                              \n ri.strength = $strength
                              \n RETURN ri.id AS rel_instance_id
                              \n """<\/span>,<\/span>
                              \n rel_id=<\/span>rel_instance_id,<\/span>
                              \n description=<\/span>merged_relationship[<\/span>'description'<\/span>]<\/span>,<\/span>
                              \n strength=<\/span>merged_relationship[<\/span>'strength'<\/span>]<\/span>
                              \n )<\/span>
                              \n rel_instance_node_id =<\/span> result.<\/span>single(<\/span>)<\/span>[<\/span>"rel_instance_id"<\/span>]<\/span><\/p>\n

                              # \u8fde\u63a5\u6e90\u5b9e\u4f53 -> \u5173\u7cfb\u5b9e\u4f8b<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (a:Entity {name: $source})
                              \n MATCH (ri:RELATIONSHIP_INSTANCE {id: $rel_instance_id})
                              \n MERGE (a)-[:IS_SOURCE_OF]->(ri)
                              \n """<\/span>,<\/span>
                              \n source=<\/span>source_entity,<\/span>
                              \n rel_instance_id=<\/span>rel_instance_node_id
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u5173\u7cfb\u5b9e\u4f8b -> \u76ee\u6807\u5b9e\u4f53<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (b:Entity {name: $target})
                              \n MATCH (ri:RELATIONSHIP_INSTANCE {id: $rel_instance_id})
                              \n MERGE (ri)-[:POINTS_TO]->(b)
                              \n """<\/span>,<\/span>
                              \n target=<\/span>target_entity,<\/span>
                              \n rel_instance_id=<\/span>rel_instance_node_id
                              \n )<\/span><\/p>\n

                              # \u8fde\u63a5\u5173\u7cfb\u5b9e\u4f8b -> \u7ae0\u8282<\/span>
                              \n session.<\/span>run(<\/span>
                              \n """
                              \n MATCH (ri:RELATIONSHIP_INSTANCE {id: $rel_instance_id})
                              \n MATCH (c:CHAPTER {title: $chapter_title})
                              \n MERGE (ri)-[:FROM_CHAPTER]->(c)
                              \n """<\/span>,<\/span>
                              \n rel_instance_id=<\/span>rel_instance_node_id,<\/span>
                              \n chapter_title=<\/span>chapter_title
                              \n )<\/span><\/p>\n

                              # \u6e05\u7406\u7f13\u5b58<\/span>
                              \n del<\/span> chapter_data_cache[<\/span>chapter_title]<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u5904\u7406\u7ae0\u8282 '<\/span>{<\/span>chapter_title}<\/span><\/span>' \u6570\u636e\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n raise<\/span><\/p>\n

                              # \u521b\u5efa\u6570\u636e\u5e93\u7ea6\u675f<\/span>
                              \ndef<\/span> create_constraints<\/span>(<\/span>)<\/span>:<\/span>
                              \n """
                              \n \u4e3a\u5b9e\u4f53\u8282\u70b9\u521b\u5efa\u552f\u4e00\u6027\u7ea6\u675f，\u9632\u6b62\u91cd\u590d\u3002
                              \n """<\/span>
                              \n with<\/span> neo4j_driver.<\/span>session(<\/span>)<\/span> as<\/span> session:<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (e:Entity) REQUIRE e.name IS UNIQUE"<\/span>)<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (c:CHAPTER) REQUIRE c.title IS UNIQUE"<\/span>)<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (d:DESCRIPTION) REQUIRE d.id IS UNIQUE"<\/span>)<\/span>
                              \n session.<\/span>run(<\/span>"CREATE CONSTRAINT IF NOT EXISTS FOR (ri:RELATIONSHIP_INSTANCE) REQUIRE ri.id IS UNIQUE"<\/span>)<\/span><\/p>\n

                              # \u4e3b\u51fd\u6570<\/span>
                              \ndef<\/span> main<\/span>(<\/span>)<\/span>:<\/span>
                              \n global<\/span> shutdown_requested<\/p>\n

                              # \u6ce8\u518c\u4fe1\u53f7\u5904\u7406\u5668<\/span>
                              \n signal.<\/span>signal(<\/span>signal.<\/span>SIGINT,<\/span> signal_handler)<\/span>
                              \n signal.<\/span>signal(<\/span>signal.<\/span>SIGTERM,<\/span> signal_handler)<\/span><\/p>\n

                              # \u521b\u5efa\u6570\u636e\u5e93\u7ea6\u675f<\/span>
                              \n create_constraints(<\/span>)<\/span><\/p>\n

                              file_path =<\/span> "\/data\/KGRAG\/\u8bdb\u4ed9.txt"<\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n with<\/span> open<\/span>(<\/span>file_path,<\/span> 'r'<\/span>,<\/span> encoding=<\/span>'utf-8'<\/span>)<\/span> as<\/span> f:<\/span>
                              \n content =<\/span> f.<\/span>read(<\/span>)<\/span>
                              \n except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u8bfb\u53d6\u6587\u4ef6\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              # \u6309\u7ae0\u8282\u5206\u5272<\/span>
                              \n pattern =<\/span> r'(\u7b2c[0-9\u4e00\u4e8c\u4e09\u56db\u4e94\u516d\u4e03\u516b\u4e5d\u5341\u767e\u5343]+\u7ae0\\\\s*[^\\\\n]*)'<\/span>
                              \n parts =<\/span> re.<\/span>split(<\/span>pattern,<\/span> content)<\/span>
                              \n chapters =<\/span> [<\/span>]<\/span><\/p>\n

                              if<\/span> len<\/span>(<\/span>parts)<\/span> ><\/span> 0<\/span> and<\/span> parts[<\/span>0<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span>:<\/span>
                              \n chapters.<\/span>append(<\/span>{<\/span>'title'<\/span>:<\/span> '\u5f15\u5b50'<\/span>,<\/span> 'content'<\/span>:<\/span> parts[<\/span>0<\/span>]<\/span>}<\/span>)<\/span><\/p>\n

                              for<\/span> i in<\/span> range<\/span>(<\/span>1<\/span>,<\/span> len<\/span>(<\/span>parts)<\/span>,<\/span> 2<\/span>)<\/span>:<\/span>
                              \n if<\/span> i +<\/span> 1<\/span> <<\/span> len<\/span>(<\/span>parts)<\/span>:<\/span>
                              \n chapters.<\/span>append(<\/span>{<\/span>
                              \n 'title'<\/span>:<\/span> parts[<\/span>i]<\/span>.<\/span>strip(<\/span>)<\/span>,<\/span>
                              \n 'content'<\/span>:<\/span> parts[<\/span>i +<\/span> 1<\/span>]<\/span>.<\/span>strip(<\/span>)<\/span>
                              \n }<\/span>)<\/span><\/p>\n

                              if<\/span> len<\/span>(<\/span>chapters)<\/span> <<\/span> 2<\/span>:<\/span>
                              \n print<\/span>(<\/span>"\u6587\u672c\u4e2d\u6ca1\u6709\u8db3\u591f\u7684\u7ae0\u8282\u3002"<\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              # \u52a0\u8f7d\u5904\u7406\u8fdb\u5ea6<\/span>
                              \n progress_data =<\/span> load_processing_progress(<\/span>)<\/span>
                              \n progress_data[<\/span>"total_chapters"<\/span>]<\/span> =<\/span> len<\/span>(<\/span>chapters)<\/span> –<\/span> 1<\/span> # \u51cf\u53bb\u5f15\u5b50<\/span><\/p>\n

                              # \u83b7\u53d6\u9700\u8981\u5904\u7406\u7684\u7ae0\u8282<\/span>
                              \n chapters_to_process =<\/span> get_chapters_to_process(<\/span>chapters[<\/span>1<\/span>:<\/span>]<\/span>,<\/span> progress_data,<\/span> batch_size=<\/span>None<\/span> ,<\/span> retry_failed=<\/span>True<\/span>)<\/span><\/p>\n

                              if<\/span> not<\/span> chapters_to_process:<\/span>
                              \n print<\/span>(<\/span>"\u6587\u672c\u4e3a\u7a7a"<\/span>)<\/span>
                              \n return<\/span><\/p>\n

                              print<\/span>(<\/span>f"\\\\n\u5904\u7406 <\/span>{<\/span>len<\/span>(<\/span>chapters_to_process)<\/span>}<\/span><\/span> \u4e2a\u7ae0\u8282"<\/span><\/span>)<\/span><\/p>\n

                              # \u5904\u7406\u7ae0\u8282<\/span>
                              \n for<\/span> chapter_index,<\/span> (<\/span>chapter,<\/span> retry_count)<\/span> in<\/span> enumerate<\/span>(<\/span>chapters_to_process)<\/span>:<\/span>
                              \n if<\/span> shutdown_requested:<\/span>
                              \n print<\/span>(<\/span>"\\\\n\u6536\u5230\u9000\u51fa\u4fe1\u53f7，\u505c\u6b62\u5904\u7406"<\/span>)<\/span>
                              \n break<\/span><\/p>\n

                              print<\/span>(<\/span>f"\\\\n\u6b63\u5728\u5904\u7406\u7ae0\u8282: <\/span>{<\/span>chapter[<\/span>'title'<\/span>]<\/span>}<\/span><\/span> (\u91cd\u8bd5\u6b21\u6570: <\/span>{<\/span>retry_count}<\/span><\/span>)"<\/span><\/span>)<\/span><\/p>\n

                              # \u6807\u8bb0\u7ae0\u8282\u4e3a\u5904\u7406\u4e2d<\/span>
                              \n mark_chapter_as_processing(<\/span>progress_data,<\/span> chapter[<\/span>'title'<\/span>]<\/span>)<\/span><\/p>\n

                              try<\/span>:<\/span>
                              \n # \u5c06\u7ae0\u8282\u5185\u5bb9\u6309\u884c\u62c6\u5206\u6210\u4e09\u4efd<\/span>
                              \n text_fragments =<\/span> split_chapter_into_three_parts(<\/span>chapter[<\/span>'content'<\/span>]<\/span>)<\/span><\/p>\n

                              # \u5904\u7406\u6bcf\u4e2a\u7247\u6bb5<\/span>
                              \n for<\/span> i,<\/span> fragment in<\/span> enumerate<\/span>(<\/span>text_fragments)<\/span>:<\/span>
                              \n if<\/span> shutdown_requested:<\/span>
                              \n print<\/span>(<\/span>"\\\\n\u6536\u5230\u9000\u51fa\u4fe1\u53f7，\u4e2d\u65ad\u5904\u7406…"<\/span>)<\/span>
                              \n break<\/span><\/p>\n

                              print<\/span>(<\/span>f"\\\\n\u5904\u7406\u7b2c <\/span>{<\/span>i +<\/span> 1<\/span>}<\/span><\/span> \u4e2a\u7247\u6bb5 (\u5b57\u6570: <\/span>{<\/span>len<\/span>(<\/span>fragment)<\/span>}<\/span><\/span>)"<\/span><\/span>)<\/span>
                              \n if<\/span> len<\/span>(<\/span>fragment.<\/span>strip(<\/span>)<\/span>)<\/span> ><\/span> 0<\/span>:<\/span>
                              \n result =<\/span> process_text_fragment_with_retry(<\/span>fragment)<\/span><\/p>\n

                              if<\/span> result and<\/span> (<\/span>result[<\/span>'entities'<\/span>]<\/span> or<\/span> result[<\/span>'relationships'<\/span>]<\/span>)<\/span>:<\/span>
                              \n print<\/span>(<\/span>f" -> \u7f13\u5b58\u7247\u6bb5 <\/span>{<\/span>i +<\/span> 1<\/span>}<\/span><\/span> \u7684\u6570\u636e…"<\/span><\/span>)<\/span>
                              \n # \u7f13\u5b58\u6570\u636e\u65f6\u4f20\u5165\u7247\u6bb5\u7d22\u5f15<\/span>
                              \n cache_chapter_data(<\/span>
                              \n chapter_title=<\/span>chapter[<\/span>'title'<\/span>]<\/span>,<\/span>
                              \n entities=<\/span>result[<\/span>'entities'<\/span>]<\/span>,<\/span>
                              \n relationships=<\/span>result[<\/span>'relationships'<\/span>]<\/span>,<\/span>
                              \n fragment_index=<\/span>i # \u4f20\u5165\u7247\u6bb5\u7d22\u5f15<\/span>
                              \n )<\/span>
                              \n else<\/span>:<\/span>
                              \n print<\/span>(<\/span>"\u7247\u6bb5\u672a\u62bd\u53d6\u5230\u4efb\u4f55\u5b9e\u4f53\u6216\u5173\u7cfb，\u8df3\u8fc7\u7f13\u5b58\u3002"<\/span>)<\/span>
                              \n else<\/span>:<\/span>
                              \n print<\/span>(<\/span>" \u8df3\u8fc7\u7a7a\u7247\u6bb5"<\/span>)<\/span><\/p>\n

                              # \u5982\u679c\u6536\u5230\u9000\u51fa\u4fe1\u53f7，\u4e0d\u5904\u7406\u5f53\u524d\u7ae0\u8282\u7684\u5199\u5165<\/span>
                              \n if<\/span> shutdown_requested:<\/span>
                              \n print<\/span>(<\/span>f"\u7ae0\u8282 <\/span>{<\/span>chapter[<\/span>'title'<\/span>]<\/span>}<\/span><\/span> \u5904\u7406\u88ab\u4e2d\u65ad，\u6570\u636e\u672a\u5199\u5165\u6570\u636e\u5e93"<\/span><\/span>)<\/span>
                              \n mark_chapter_as_failed(<\/span>progress_data,<\/span> chapter[<\/span>'title'<\/span>]<\/span>,<\/span> "\u5904\u7406\u88ab\u7528\u6237\u4e2d\u65ad"<\/span>,<\/span> retry_count)<\/span>
                              \n continue<\/span><\/p>\n

                              # \u7ae0\u8282\u7ed3\u675f\u65f6\u7edf\u4e00\u5904\u7406\u5e76\u5199\u5165\u6570\u636e\u5e93<\/span>
                              \n process_chapter_and_write_to_neo4j(<\/span>chapter[<\/span>'title'<\/span>]<\/span>)<\/span>
                              \n # \u6807\u8bb0\u7ae0\u8282\u4e3a\u5b8c\u6210<\/span>
                              \n mark_chapter_as_completed(<\/span>progress_data,<\/span> chapter[<\/span>'title'<\/span>]<\/span>)<\/span><\/p>\n

                              except<\/span> Exception as<\/span> e:<\/span>
                              \n print<\/span>(<\/span>f"\u7ae0\u8282 <\/span>{<\/span>chapter[<\/span>'title'<\/span>]<\/span>}<\/span><\/span> \u5904\u7406\u5931\u8d25: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span>
                              \n mark_chapter_as_failed(<\/span>progress_data,<\/span> chapter[<\/span>'title'<\/span>]<\/span>,<\/span> str<\/span>(<\/span>e)<\/span>,<\/span> retry_count)<\/span>
                              \n continue<\/span><\/p>\n

                              # \u5173\u95ed\u6570\u636e\u5e93\u8fde\u63a5<\/span>
                              \n neo4j_driver.<\/span>close(<\/span>)<\/span>
                              \n print<\/span>(<\/span>"\u6267\u884c\u5b8c\u6bd5，Neo4j\u8fde\u63a5\u5df2\u5173\u95ed\u3002"<\/span>)<\/span><\/p>\n

                              if<\/span> __name__ ==<\/span> "__main__"<\/span>:<\/span>
                              \n main(<\/span>)<\/span><\/p>\n

                              \u5185\u5bb9\u592a\u591a，\u6b32\u77e5\u540e\u4e8b\u5982\u4f55，\u8bf7\u542c\u4e0b\u56de\u5206\u89e3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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