{"id":80376,"date":"2026-03-04T23:09:33","date_gmt":"2026-03-04T15:09:33","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/80376.html"},"modified":"2026-03-04T23:09:33","modified_gmt":"2026-03-04T15:09:33","slug":"%e5%a4%a7%e6%a8%a1%e5%9e%8b%e9%9d%a2%e8%af%95%e9%a2%98%e5%ba%93%ef%bc%88%e5%90%ab%e7%ad%94%e6%a1%88%ef%bc%89%e5%a4%a7%e6%a8%a1%e5%9e%8b%e7%ae%97%e6%b3%95%e5%b2%97%e5%bf%85%e5%a4%87%ef%bc%8c%e9%ab%98","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/80376.html","title":{"rendered":"\u5927\u6a21\u578b\u9762\u8bd5\u9898\u5e93\uff08\u542b\u7b54\u6848\uff09\u5927\u6a21\u578b\u7b97\u6cd5\u5c97\u5fc5\u5907\uff0c\u9ad8\u85aaOffer\u624b\u5230\u64d2\u6765\uff01\u5927\u6a21\u578b\u9762\u8bd5\u5fc5\u5907"},"content":{"rendered":"<hr \/>\n<p>\u6700\u8fd1\u6625\u62db\u6b63\u5728\u5982\u706b\u5982\u837c\u5730\u8fdb\u884c\u4e2d&#xff0c;\u770b\u5230\u5f88\u591a\u4eba\u7684\u7b80\u5386\u4e0a\u90fd\u5305\u542b\u5927\u6a21\u578b\u76f8\u5173\u7684\u5de5\u4f5c&#xff0c;\u5404\u5bb6\u5927\u5382\u548c\u521d\u521b\u90fd\u5f88\u820d\u5f97\u7ed9\u94b1&#xff0c;\u52a8\u8f84\u767e\u4e07\u5e74\u5305\u4e5f\u53d8\u5f97\u4e0d\u518d\u7a00\u5947\u3002<\/p>\n<p>\u56e0\u6b64\u5728\u5927\u6a21\u578b\u7eb5\u6a2a\u7684\u8fd9\u4e2a\u65f6\u4ee3&#xff0c;\u4e0d\u4ec5\u5927\u6a21\u578b\u6280\u672f\u8d8a\u6765\u8d8a\u5377&#xff0c;\u5c31\u8fde\u5927\u6a21\u578b\u76f8\u5173\u7684\u5c97\u4f4d\u548c\u9762\u8bd5\u4e5f\u5f00\u59cb\u8d8a\u6765\u8d8a\u5377\u4e86\u3002<\/p>\n<p>\u672c\u6587\u6c47\u603b\u4e86\u5927\u6a21\u578b\u7b97\u6cd5\u5c97\u5e38\u89c1\u7684\u9762\u8bd5\u9898&#xff08;\u542b\u7b54\u6848&#xff09;&#xff0c;\u5185\u5bb9\u5982\u4e0b&#xff1a;<\/p>\n<p>\u4e00\u3001\u57fa\u7840\u7bc7<\/p>\n<p>1\u3001\u76ee\u524d\u4e3b\u6d41\u7684\u5f00\u6e90\u6a21\u578b\u4f53\u7cfb\u6709\u54ea\u4e9b&#xff1f;<\/p>\n<ul>\n<li>Transformer\u4f53\u7cfb&#xff1a;\u7531Google\u63d0\u51fa\u7684Transformer \u6a21\u578b\u53ca\u5176\u53d8\u4f53&#xff0c;\u5982BERT\u3001GPT \u7b49\u3002<\/li>\n<li>PyTorch Lightning&#xff1a;\u4e00\u4e2a\u57fa\u4e8ePyTorch\u7684\u8f7b\u91cf\u7ea7\u6df1\u5ea6\u5b66\u4e60\u6846\u67b6&#xff0c;\u7528\u4e8e\u5feb\u901f\u539f\u578b\u8bbe\u8ba1\u548c\u5b9e\u9a8c\u3002<\/li>\n<li>TensorFlow Model Garden&#xff1a;TensorFlow\u5b98\u65b9\u63d0\u4f9b\u7684\u4e00\u7cfb\u5217\u9884\u8bad\u7ec3\u6a21\u578b\u548c\u6a21\u578b\u67b6\u6784\u3002<\/li>\n<li>Hugging Face Transformers&#xff1a;\u4e00\u4e2a\u6d41\u884c\u7684\u5f00\u6e90\u5e93&#xff0c;\u63d0\u4f9b\u4e86\u5927\u91cf\u9884\u8bad\u7ec3\u6a21\u578b\u548c\u5de5\u5177&#xff0c;\u7528\u4e8eNLP \u4efb\u52a1\u3002<\/li>\n<\/ul>\n<p>2\u3001prefix LM \u548c causal LM \u533a\u522b\u662f\u4ec0\u4e48?<\/p>\n<p>prefix LM (\u524d\u7f00\u8bed\u8a00\u6a21\u578b)&#xff1a;\u5728\u8f93\u5165\u5e8f\u5217\u7684\u5f00\u5934\u6dfb\u52a0\u4e00\u4e2a\u53ef\u5b66\u4e60\u7684\u4efb\u52a1\u76f8\u5173\u7684\u524d\u7f00&#xff0c;\u7136\u540e\u4f7f\u7528\u8fd9\u4e2a\u524d\u7f00<\/p>\n<p>\u548c\u8f93\u5165\u5e8f\u5217\u4e00\u8d77\u751f\u6210\u8f93\u51fa\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5f15\u5bfc\u6a21\u578b\u751f\u6210\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u7684\u8f93\u51fa\u3002<\/p>\n<p>causal LM (\u56e0\u679c\u8bed\u8a00\u6a21\u578b)&#xff1a;\u4e5f\u79f0\u4e3a\u81ea\u56de\u5f52\u8bed\u8a00\u6a21\u578b&#xff0c;\u5b83\u6839\u636e\u4e4b\u524d\u751f\u6210\u7684 token \u9884\u6d4b\u4e0b\u4e00\u4e2atoken\u3002\u5728\u751f\u6210\u6587\u672c\u65f6&#xff0c;\u6a21\u578b\u53ea\u80fd\u6839\u636e\u5df2\u7ecf\u751f\u6210\u7684\u90e8\u5206\u751f\u6210\u540e\u7eed\u90e8\u5206&#xff0c;\u4e0d\u80fd\u8bbf\u95ee\u672a\u6765\u7684\u4fe1\u606f\u3002<\/p>\n<p>3\u3001\u6d8c\u73b0\u80fd\u529b\u662f\u5565\u539f\u56e0?<\/p>\n<p>\u6d8c\u73b0\u80fd\u529b (Emergent Ability) \u662f\u6307\u6a21\u578b\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u7a81\u7136\u8868\u73b0\u51fa\u7684\u65b0\u7684\u3001\u4e4b\u524d\u672a\u66fe\u9884\u6599\u5230\u7684\u80fd\u529b\u3002\u8fd9\u79cd\u73b0\u8c61\u901a\u5e38\u53d1\u751f\u5728\u5927\u578b\u6a21\u578b\u4e2d&#xff0c;\u539f\u56e0\u662f\u5927\u578b\u6a21\u578b\u5177\u6709\u66f4\u9ad8\u7684\u8868\u793a\u80fd\u529b\u548c\u66f4\u591a\u7684\u53c2\u6570&#xff0c;\u53ef\u4ee5\u66f4\u597d\u5730\u6355\u6349\u6570\u636e\u4e2d\u7684\u6a21\u5f0f\u548c\u5173\u8054\u3002<\/p>\n<p>\u968f\u7740\u6a21\u578b\u89c4\u6a21\u7684\u589e\u52a0&#xff0c;\u5b83\u4eec\u80fd\u591f\u81ea\u52a8\u5b66\u4e60\u5230\u66f4\u590d\u6742\u3001\u66f4\u62bd\u8c61\u7684\u6982\u5ff5\u548c\u89c4\u5f8b&#xff0c;\u4ece\u800c\u5c55\u73b0\u51fa\u6d8c\u73b0\u80fd\u529b\u3002<\/p>\n<p>\u5927\u6a21\u578b\u7ecf\u5178\u9762\u8bd5\u9898&#043;\u7b54\u6848&#xff0c;\u6dfb\u52a0\u4e0b\u65b9\u5373\u53ef\u9886\u53d6&#xff01; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150926-69a84b26a082c.jpg\" alt=\"\" \/><\/p>\n<p>4\u3001\u5927\u6a21\u578bLLM\u7684\u67b6\u6784\u4ecb\u7ecd?<\/p>\n<p>\u5927\u6a21\u578bLLM(Large Language Models) \u901a\u5e38\u91c7\u7528\u57fa\u4e8eTransformer\u7684\u67b6\u6784\u3002Transformer\u6a21\u578b\u7531\u591a\u4e2a\u7f16\u7801\u5668\u6216\u89e3\u7801\u5668\u5c42\u7ec4\u6210&#xff0c;\u6bcf\u4e2a\u5c42\u5305\u542b\u591a\u5934\u81ea\u6ce8\u610f\u529b\u673a\u5236\u548c\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u3002\u8fd9\u4e9b\u5c42\u53ef\u4ee5\u5e76\u884c\u5904\u7406\u8f93\u5165\u5e8f\u5217\u4e2d\u7684\u6240\u6709\u4f4d\u7f6e&#xff0c;\u6355\u83b7\u957f\u8ddd\u79bb\u4f9d\u8d56\u5173\u7cfb\u3002\u5927\u6a21\u578b\u901a\u5e38\u5177\u6709\u6570\u5341\u4ebf\u751a\u81f3\u6570\u5343\u4ebf\u4e2a\u53c2\u6570&#xff0c;\u53ef\u4ee5\u5904\u7406\u5927\u91cf\u7684\u6587\u672c\u6570\u636e&#xff0c;\u5e76\u5728\u5404\u79cdNLP\u4efb\u52a1\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n<p>\u524d\u9988\u795e\u7ecf\u7f51\u7edc (Feedforward Neural Network) \u662f\u4e00\u79cd\u6700\u57fa\u7840\u7684\u795e\u7ecf\u7f51\u7edc\u7c7b\u578b&#xff0c;\u5b83\u7684\u4fe1\u606f\u6d41\u52a8\u662f\u5355\u5411\u7684&#xff0c;\u4ece\u8f93\u5165\u5c42\u7ecf\u8fc7\u4e00\u4e2a\u6216\u591a\u4e2a\u9690\u85cf\u5c42&#xff0c;\u6700\u7ec8\u5230\u8fbe\u8f93\u51fa\u5c42\u3002\u5728\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u4e2d&#xff0c;\u795e\u7ecf\u5143\u4e4b\u95f4\u7684\u8fde\u63a5\u4e0d\u4f1a\u5f62\u6210\u95ed\u73af&#xff0c;\u8fd9\u610f\u5473\u7740\u4fe1\u53f7\u5728\u524d\u5411\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u56de\u6eaf\u3002\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u7684\u57fa\u672c\u7ec4\u6210\u5355\u5143\u662f\u795e\u7ecf\u5143&#xff0c;\u6bcf\u4e2a\u795e\u7ecf\u5143\u90fd\u4f1a\u5bf9\u8f93\u5165\u4fe1\u53f7\u8fdb\u884c\u52a0\u6743\u6c42\u548c&#xff0c;\u7136\u540e\u901a\u8fc7\u4e00\u4e2a\u6fc0\u6d3b\u51fd\u6570\u4ea7\u751f\u8f93\u51fa\u3002\u6fc0\u6d3b\u51fd\u6570\u901a\u5e38\u662f\u975e\u7ebf\u6027\u7684&#xff0c;\u5b83\u51b3\u5b9a\u4e86\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u662f\u5426\u5e94\u8be5\u88ab\u6fc0\u6d3b&#xff0c;\u4ece\u800c\u5141\u8bb8\u7f51\u7edc\u5b66\u4e60\u590d\u6742\u548c\u975e\u7ebf\u6027\u7684\u51fd\u6570\u3002<\/p>\n<p>\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u5728\u6a21\u5f0f\u8bc6\u522b\u3001\u51fd\u6570\u903c\u8fd1\u3001\u5206\u7c7b\u3001\u56de\u5f52\u7b49\u591a\u4e2a\u9886\u57df\u90fd\u6709\u5e94\u7528\u3002\u4f8b\u5982&#xff0c;\u5728\u56fe\u50cf\u8bc6\u522b\u4efb\u52a1\u4e2d&#xff0c;\u7f51\u7edc\u7684\u8f93\u5165\u5c42\u8282\u70b9\u53ef\u80fd\u5bf9\u5e94\u4e8e\u56fe\u50cf\u7684\u50cf\u7d20\u503c&#xff0c;\u800c\u8f93\u51fa\u5c42\u8282\u70b9\u53ef\u80fd\u4ee3\u8868\u4e0d\u540c\u7c7b\u522b\u7684\u6982\u7387\u5206\u5e03\u3002<\/p>\n<p>\u8bad\u7ec3\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u901a\u5e38\u6d89\u53ca\u53cd\u5411\u4f20\u64ad (Backpropagation) \u7b97\u6cd5&#xff0c;\u8fd9\u662f\u4e00\u79cd\u6709\u6548\u7684\u5b66\u4e60\u7b97\u6cd5&#xff0c;\u901a\u8fc7\u8ba1\u7b97\u8f93\u51fa\u5c42\u7684\u8bef\u5dee&#xff0c;\u5e76\u5c06\u8fd9\u4e9b\u8bef\u5dee\u4fe1\u53f7\u6cbf\u7f51\u7edc\u53cd\u5411\u4f20\u64ad&#xff0c;\u4ee5\u8c03\u6574\u8fde\u63a5\u6743\u91cd\u3002\u901a\u8fc7\u591a\u6b21\u8fed\u4ee3\u8fd9\u4e2a\u8fc7\u7a0b&#xff0c;\u7f51\u7edc\u53ef\u4ee5\u9010\u6e10\u5b66\u4e60\u5982\u4f55\u51cf\u5c11\u8f93\u51fa\u8bef\u5dee&#xff0c;\u4ece\u800c\u5b9e\u73b0\u5bf9\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u5206\u7c7b\u6216\u56de\u5f52\u3002<\/p>\n<p>\u5728\u8bbe\u8ba1\u548c\u8bad\u7ec3\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u65f6&#xff0c;\u9700\u8981\u8003\u8651\u591a\u4e2a\u56e0\u7d20&#xff0c;\u5305\u62ec\u7f51\u7edc\u7684\u5c42\u6570\u3001\u6bcf\u5c42\u7684\u795e\u7ecf\u5143\u6570\u76ee\u3001\u6fc0\u6d3b\u51fd\u6570\u7684\u9009\u62e9\u3001\u5b66\u4e60\u901f\u7387\u3001\u6b63\u5219\u5316\u7b56\u7565\u7b49&#xff0c;\u8fd9\u4e9b\u90fd\u5bf9\u7f51\u7edc\u7684\u6027\u80fd\u6709\u91cd\u8981\u5f71\u54cd\u3002<\/p>\n<p>5\u3001\u76ee\u524d\u6bd4\u8f83\u53d7\u6b22\u8fce\u7684\u5f00\u6e90\u5927\u6a21\u578b\u6709\u54ea\u4e9b?<\/p>\n<p>GPT\u7cfb\u5217&#xff1a;\u7531OpenAl\u5f00\u53d1\u7684\u751f\u6210\u5f0f\u9884\u8bad\u7ec3\u6a21\u578b&#xff0c;\u5982 GPT-3\u3002<\/p>\n<p>BERT\u7cfb\u5217&#xff1a;\u7531Google\u5f00\u53d1\u7684\u8f6c\u6362\u5f0f\u9884\u8bad\u7ec3\u6a21\u578b&#xff0c;\u5982BERT\u3001RoBERTa\u7b49\u3002<\/p>\n<p>T5\u7cfb\u5217&#xff1a;\u7531Google\u5f00\u53d1\u7684\u57fa\u4e8eTransformer\u7684\u7f16\u7801\u5668-\u89e3\u7801\u5668\u6a21\u578b&#xff0c;\u5982T5\u3001mT5\u7b49\u3002<\/p>\n<p>6\u3001\u76ee\u524d\u5927\u6a21\u578b\u6a21\u578b\u7ed3\u6784\u90fd\u6709\u54ea\u4e9b?<\/p>\n<ul>\n<li>Transformer&#xff1a;\u57fa\u4e8e\u81ea\u6ce8\u610f\u529b\u673a\u5236\u7684\u6a21\u578b&#xff0c;\u5305\u62ec\u7f16\u7801\u5668\u3001\u89e3\u7801\u5668\u548c\u7f16\u7801\u5668-\u89e3\u7801\u5668\u7ed3\u6784\u3002<\/li>\n<li>GPT\u7cfb\u5217&#xff1a;\u57fa\u4e8e\u81ea\u6ce8\u610f\u529b\u673a\u5236\u7684\u751f\u6210\u5f0f\u9884\u8bad\u7ec3\u6a21\u578b&#xff0c;\u91c7\u7528\u89e3\u7801\u5668\u7ed3\u6784\u3002<\/li>\n<li>BERT\u7cfb\u5217&#xff1a;\u57fa\u4e8e\u81ea\u6ce8\u610f\u529b\u673a\u5236\u7684\u8f6c\u6362\u5f0f\u9884\u8bad\u7ec3\u6a21\u578b&#xff0c;\u91c7\u7528\u7f16\u7801\u5668\u7ed3\u6784\u3002<\/li>\n<li>T5\u7cfb\u5217&#xff1a;\u57fa\u4e8eTransformer\u7684\u7f16\u7801\u5668-\u89e3\u7801\u5668\u6a21\u578b\u3002<\/li>\n<\/ul>\n<p>7\u3001prefix LM \u548c causal LM\u3001encoder-decoder \u533a\u522b\u53ca\u5404\u81ea\u6709\u4ec0\u4e48\u4f18\u7f3a\u70b9?<\/p>\n<p>prefix LM&#xff1a;\u901a\u8fc7\u5728\u8f93\u5165\u5e8f\u5217\u524d\u6dfb\u52a0\u53ef\u5b66\u4e60\u7684\u4efb\u52a1\u76f8\u5173\u524d\u7f00&#xff0c;\u5f15\u5bfc\u6a21\u578b\u751f\u6210\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u7684\u8f93 \u51fa\u3002\u4f18\u70b9\u662f\u53ef\u4ee5\u51cf\u5c11\u5bf9\u9884\u8bad\u7ec3\u6a21\u578b\u53c2\u6570\u7684\u4fee\u6539&#xff0c;\u964d\u4f4e\u8fc7\u62df\u5408\u98ce\u9669&#xff1b;\u7f3a\u70b9\u662f\u53ef\u80fd\u53d7\u5230\u524d\u7f00\u8868\u793a\u957f\u5ea6\u7684\u9650\u5236&#xff0c;\u65e0\u6cd5\u5145\u5206\u6355\u6349\u4efb\u52a1\u76f8\u5173\u7684\u4fe1\u606f\u3002<\/p>\n<p>causal LM&#xff1a;\u6839\u636e\u4e4b\u524d\u751f\u6210\u7684 token\u9884\u6d4b\u4e0b\u4e00\u4e2a token, \u53ef\u4ee5\u751f\u6210\u8fde\u8d2f\u7684\u6587\u672c\u3002\u4f18\u70b9\u662f\u53ef\u4ee5\u751f\u6210\u7075 \u6d3b\u7684\u6587\u672c&#xff0c;\u9002\u5e94\u5404\u79cd\u751f\u6210\u4efb\u52a1&#xff1b;\u7f3a\u70b9\u662f\u65e0\u6cd5\u8bbf\u95ee\u672a\u6765\u7684\u4fe1\u606f&#xff0c;\u53ef\u80fd\u751f\u6210\u4e0d\u4e00\u81f4\u6216\u6709\u8bef\u7684\u5185\u5bb9\u3002<\/p>\n<p>encoder-decoder&#xff1a;\u7531\u7f16\u7801\u5668\u548c\u89e3\u7801\u5668\u7ec4\u6210&#xff0c;\u7f16\u7801\u5668\u5c06\u8f93\u5165\u5e8f\u5217\u7f16\u7801\u4e3a\u56fa\u5b9a\u957f\u5ea6\u7684\u5411\u91cf&#xff0c;\u89e3\u7801\u5668 \u6839\u636e\u7f16\u7801\u5668\u7684\u8f93\u51fa\u751f\u6210\u8f93\u51fa\u5e8f\u5217\u3002\u4f18\u70b9\u662f\u53ef\u4ee5\u5904\u7406\u8f93\u5165\u548c\u8f93\u51fa\u5e8f\u5217\u4e0d\u540c\u957f\u5ea6\u7684\u4efb\u52a1&#xff0c;\u5982\u673a\u5668\u7ffb\u8bd1&#xff1b;\u7f3a\u70b9\u662f\u6a21\u578b\u7ed3\u6784\u8f83\u4e3a\u590d\u6742&#xff0c;\u8bad\u7ec3\u548c\u63a8\u7406\u8ba1\u7b97\u91cf\u8f83\u5927\u3002<\/p>\n<p>8\u3001\u6a21\u578b\u5e7b\u89c9\u662f\u4ec0\u4e48?\u4e1a\u5185\u89e3\u51b3\u65b9\u6848\u662f\u4ec0\u4e48?<\/p>\n<p>\u6a21\u578b\u5e7b\u89c9\u662f\u6307\u6a21\u578b\u5728\u751f\u6210\u6587\u672c\u65f6\u4ea7\u751f\u7684\u4e0d\u51c6\u786e\u3001\u65e0\u5173\u6216\u865a\u6784\u7684\u4fe1\u606f\u3002\u8fd9\u901a\u5e38\u53d1\u751f\u5728\u6a21\u578b\u5728\u7f3a\u4e4f\u8db3\u591f\u4fe1\u606f\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u63a8\u7406\u6216\u751f\u6210\u65f6\u3002\u4e1a\u5185\u7684\u89e3\u51b3\u65b9\u6848\u5305\u62ec&#xff1a;<\/p>\n<p>\u4f7f\u7528\u66f4\u591a\u7684\u6570\u636e\u548c\u66f4\u9ad8\u8d28\u91cf\u7684\u8bad\u7ec3\u6570\u636e\u6765\u63d0\u9ad8\u6a21\u578b\u7684\u6cdb\u5316\u548c\u51c6\u786e\u6027\u3002<\/p>\n<p>\u5f15\u5165\u5916\u90e8\u77e5\u8bc6\u6e90&#xff0c;\u5982\u77e5\u8bc6\u5e93\u6216\u4e8b\u5b9e\u68c0\u67e5\u5de5\u5177&#xff0c;\u4ee5\u63d0\u4f9b\u989d\u5916\u7684\u4fe1\u606f\u548c\u652f\u6301\u3002<\/p>\n<p>\u5f3a\u5316\u6a21\u578b\u7684\u63a8\u7406\u80fd\u529b\u548c\u903b\u8f91\u63a8\u7406&#xff0c;\u4f7f\u5176\u80fd\u591f\u66f4\u597d\u5730\u5904\u7406\u590d\u6742\u95ee\u9898\u548c\u907f\u514d\u5e7b\u89c9\u3002<\/p>\n<p>9\u3001\u5927\u6a21\u578b\u7684Tokenizer\u7684\u5b9e\u73b0\u65b9\u6cd5\u53ca\u539f\u7406?<\/p>\n<p>\u5927\u6a21\u578b\u7684Tokenizer\u901a\u5e38\u4f7f\u7528\u5b57\u8282\u5bf9\u7f16\u7801 (Byte-Pair Encoding,BPE) \u7b97\u6cd5\u3002BPE\u7b97\u6cd5\u901a\u8fc7\u8fed\u4ee3\u5730\u5c06\u6700\u9891\u7e41\u51fa\u73b0\u7684\u5b57\u8282\u5bf9\u5408\u5e76\u6210\u65b0\u7684\u7b26\u53f7&#xff0c;\u6765\u6784\u5efa\u4e00\u4e2a\u8bcd\u6c47\u8868\u3002\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u6a21\u578b\u4f1a\u5b66\u4e60\u8fd9\u4e9b\u7b26\u53f7\u7684\u5d4c\u5165\u8868\u793a\u3002Tokenizer\u5c06\u8f93\u5165\u6587\u672c\u5206\u5272\u6210\u7b26\u53f7\u5e8f\u5217&#xff0c;\u7136\u540e\u5c06\u5176\u8f6c\u6362\u4e3a\u6a21\u578b\u53ef\u4ee5\u5904\u7406\u7684\u6570\u5b57\u8868\u793a\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u5730\u5904\u7406\u5927\u91cf\u6587\u672c\u6570\u636e&#xff0c;\u5e76\u51cf\u5c11\u8bcd\u6c47\u8868\u7684\u89c4\u6a21\u3002<\/p>\n<p>10\u3001ChatGLM3\u7684\u8bcd\u8868\u5b9e\u73b0\u65b9\u6cd5?<\/p>\n<p>ChatGLM3 \u4f7f\u7528\u4e86\u4e00\u79cd\u6539\u8fdb\u7684\u8bcd\u8868\u5b9e\u73b0\u65b9\u6cd5\u3002\u5b83\u9996\u5148\u4f7f\u7528\u5b57\u8282\u5bf9\u7f16\u7801 (BPE) \u7b97\u6cd5\u6784\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u8bcd\u8868&#xff0c;\u7136\u540e\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u901a\u8fc7\u4e0d\u65ad\u66f4\u65b0\u8bcd\u8868\u6765\u5f15\u5165\u65b0\u7684\u8bcd\u6c47\u3002\u5177\u4f53\u6765\u8bf4&#xff0c;ChatGLM3 \u5728\u8bad\u7ec3 \u8fc7\u7a0b\u4e2d\u4f1a\u6839\u636e\u8f93\u5165\u6570\u636e\u52a8\u6001\u5730\u5408\u5e76\u51fa\u73b0\u9891\u7387\u8f83\u9ad8\u7684\u5b57\u8282\u5bf9&#xff0c;\u4ece\u800c\u5f62\u6210\u65b0\u7684\u8bcd\u6c47\u3002\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u5730\u5904\u7406\u5927\u91cf\u6587\u672c\u6570\u636e&#xff0c;\u5e76\u51cf\u5c11\u8bcd\u6c47\u8868\u7684\u89c4\u6a21\u3002<\/p>\n<p>\u540c\u65f6&#xff0c;ChatGLM3 \u8fd8\u4f7f\u7528\u4e86\u4e00\u79cd\u7279\u6b8a\u7684\u8bcd\u8868\u5206\u5272\u65b9\u6cd5&#xff0c;\u5c06\u8bcd\u8868\u5206\u4e3a\u591a\u4e2a\u7247\u6bb5&#xff0c;\u5e76\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u9010\u6b65\u66f4\u65b0\u8fd9\u4e9b\u7247\u6bb5&#xff0c;\u4ee5\u63d0\u9ad8\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\u548c\u9002\u5e94\u6027\u3002<\/p>\n<p>11\u3001GPT3\u3001LLAMA\u3001ChatGLM \u7684 Layer Normalization \u7684\u533a\u522b\u662f\u4ec0\u4e48?\u5404\u81ea\u7684\u4f18\u7f3a\u70b9\u662f\u4ec0\u4e48?<\/p>\n<p>GPT3&#xff1a;\u91c7\u7528\u4e86Post-Layer Normalization (\u540e\u6807\u51c6\u5316)\u7684\u7ed3\u6784&#xff0c;\u5373\u5148\u8fdb\u884c\u81ea\u6ce8\u610f\u529b\u6216\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u7684\u8ba1\u7b97&#xff0c;\u7136\u540e\u8fdb\u884cLayer Normalization\u3002\u8fd9\u79cd\u7ed3\u6784\u6709\u52a9\u4e8e\u7a33\u5b9a\u8bad\u7ec3\u8fc7\u7a0b&#xff0c;\u63d0\u9ad8\u6a21\u578b\u6027\u80fd\u3002<\/p>\n<p>LLAMA&#xff1a;\u91c7\u7528\u4e86Pre-Layer Normalization (\u524d\u6807\u51c6\u5316)\u7684\u7ed3\u6784&#xff0c;\u5373\u5148\u8fdb\u884cLayer Normalization,\u7136\u540e\u8fdb\u884c\u81ea\u6ce8\u610f\u529b\u6216\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u7684\u8ba1\u7b97\u3002\u8fd9\u79cd\u7ed3\u6784\u6709\u52a9\u4e8e\u63d0\u9ad8\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\u548c\u9c81\u68d2\u6027\u3002<\/p>\n<p>ChatGLM&#xff1a;\u91c7\u7528\u4e86Post-Layer Normalization\u7684\u7ed3\u6784&#xff0c;\u7c7b\u4f3c\u4e8eGPT3\u3002\u8fd9\u79cd\u7ed3\u6784\u53ef\u4ee5\u63d0\u9ad8\u6a21\u578b\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<p>12\u3001\u5927\u6a21\u578b\u5e38\u7528\u7684\u6fc0\u6d3b\u51fd\u6570\u6709\u54ea\u4e9b&#xff1f;<\/p>\n<p>ReLU&#xff08;Rectified Linear Unit&#xff09;&#xff1a;\u4e00\u79cd\u7b80\u5355\u7684\u6fc0\u6d3b\u51fd\u6570&#xff0c;\u53ef\u4ee5\u89e3\u51b3\u68af\u5ea6\u6d88\u5931\u95ee\u9898&#xff0c;\u52a0\u5feb\u8bad\u7ec3\u901f\u5ea6\u3002<\/p>\n<p>GeLU&#xff08;Gaussian Error Linear Unit&#xff09;&#xff1a;\u4e00\u79cd\u6539\u8fdb\u7684ReLU\u51fd\u6570&#xff0c;\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u548c\u6cdb\u5316\u80fd\u529b\u3002<\/p>\n<p>Swish&#xff1a;\u4e00\u79cd\u81ea\u95e8\u63a7\u6fc0\u6d3b\u51fd\u6570&#xff0c;\u53ef\u4ee5\u63d0\u4f9b\u975e\u7ebf\u6027\u53d8\u6362&#xff0c;\u5e76\u5177\u6709\u5e73\u6ed1\u548c\u975e\u5355\u8c03\u7684\u7279\u6027\u3002<\/p>\n<p>13\u3001\u591a\u67e5\u8be2\u6ce8\u610f\u529b\u4e0e\u7fa4\u67e5\u8be2\u6ce8\u610f\u529b\u662f\u5426\u4e86\u89e3?\u533a\u522b\u662f\u4ec0\u4e48?<\/p>\n<p>Multi-query Attention \u548c Grouped-query Attention \u662f\u4e24\u79cd\u4e0d\u540c\u7684\u6ce8\u610f\u529b\u673a\u5236\u53d8\u79cd&#xff0c;\u7528\u4e8e\u6539\u8fdb\u548c\u6269\u5c55\u4f20\u7edf\u7684\u81ea\u6ce8\u610f\u529b\u673a\u5236\u3002Multi-query Attention&#xff1a;\u5728Multi-query Attention\u4e2d&#xff0c;\u6bcf\u4e2a\u67e5\u8be2\u53ef\u4ee5\u4e0e\u591a\u4e2a\u952e\u503c\u5bf9\u8fdb\u884c\u4ea4\u4e92&#xff0c;\u4ece\u800c \u6355\u6349\u66f4\u591a\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u8fd9\u79cd\u673a\u5236\u53ef\u4ee5\u63d0\u9ad8\u6a21\u578b\u7684\u8868\u8fbe\u80fd\u529b\u548c\u6027\u80fd&#xff0c;\u7279\u522b\u662f\u5728\u5904\u7406\u957f\u5e8f\u5217\u6216\u590d\u6742\u5173\u7cfb\u65f6\u3002<\/p>\n<p>Grouped-query Attention&#xff1a;\u5728Grouped-query Attention\u4e2d&#xff0c;\u67e5\u8be2\u88ab\u5206\u6210\u591a\u4e2a\u7ec4&#xff0c;\u6bcf\u4e2a\u7ec4\u5185\u7684\u67e5\u8be2\u4e0e\u5bf9\u5e94\u7684\u952e\u503c\u5bf9\u8fdb\u884c\u4ea4\u4e92\u3002\u8fd9\u79cd\u673a\u5236\u53ef\u4ee5\u51cf\u5c11\u8ba1\u7b97\u590d\u6742\u5ea6&#xff0c;\u63d0\u9ad8\u6548\u7387&#xff0c;\u540c\u65f6\u4ecd\u7136\u4fdd\u6301\u8f83\u597d\u7684\u6027\u80fd\u3002<\/p>\n<p>14\u3001\u591a\u6a21\u6001\u5927\u6a21\u578b\u662f\u5426\u6709\u63a5\u89e6?\u843d\u5730\u6848\u4f8b?<\/p>\n<p>\u591a\u6a21\u6001\u5927\u6a21\u578b\u662f\u6307\u53ef\u4ee5\u5904\u7406\u548c\u7406\u89e3\u591a\u79cd\u6a21\u6001\u6570\u636e&#xff08;\u5982\u6587\u672c\u3001\u56fe\u50cf\u3001\u58f0\u97f3\u7b49&#xff09;\u7684\u6a21\u578b\u3002\u843d\u5730\u6848\u4f8b&#xff0c;\u4f8b\u5982&#xff1a;<\/p>\n<p>OpenAI\u7684DALL-E\u548cGPT-3&#xff1a;DALL-E\u662f\u4e00\u4e2a\u53ef\u4ee5\u751f\u6210\u56fe\u50cf\u7684\u6a21\u578b&#xff0c;\u800cGPT-3\u53ef\u4ee5\u5904\u7406\u548c\u7406\u89e3\u6587\u672c\u3002\u4e24\u8005\u7ed3\u5408\u53ef\u4ee5\u5b9e\u73b0\u57fa\u4e8e\u6587\u672c\u63cf\u8ff0\u751f\u6210\u56fe\u50cf\u7684\u529f\u80fd\u3002<\/p>\n<p>Google\u7684Multimodal Transformer&#xff1a;\u8fd9\u662f\u4e00\u4e2a\u53ef\u4ee5\u540c\u65f6\u5904\u7406\u6587\u672c\u548c\u56fe\u50cf\u7684\u6a21\u578b&#xff0c;\u7528\u4e8e\u5404\u79cd\u591a\u6a21\u6001\u4efb\u52a1&#xff0c;\u5982\u56fe\u50cf\u5b57\u5e55\u751f\u6210\u3001\u89c6\u89c9\u95ee\u7b54\u7b49\u3002<\/p>\n<p>\u4e8c\u3001\u8fdb\u9636\u7bc7<\/p>\n<p>1\u3001llama\u8f93\u5165\u53e5\u5b50\u957f\u5ea6\u7406\u8bba\u4e0a\u53ef\u4ee5\u65e0\u9650\u957f\u5417?<\/p>\n<p>LLaMA&#xff08;Large Language Model Adaptation&#xff09;\u6a21\u578b\u7684\u8f93\u5165\u53e5\u5b50\u957f\u5ea6\u53d7\u5230\u786c\u4ef6\u8d44\u6e90\u548c\u6a21\u578b\u8bbe\u8ba1\u7684\u9650\u5236\u3002<\/p>\n<p>\u7406\u8bba\u4e0a&#xff0c;\u5982\u679c\u786c\u4ef6\u8d44\u6e90\u8db3\u591f&#xff0c;\u6a21\u578b\u53ef\u4ee5\u5904\u7406\u975e\u5e38\u957f\u7684\u8f93\u5165\u53e5\u5b50\u3002\u7136\u800c&#xff0c;\u5b9e\u9645\u4e0a&#xff0c;\u7531\u4e8e\u5185\u5b58\u548c\u5904\u7406\u80fd\u529b\u7684\u9650\u5236&#xff0c;\u8f93\u5165\u53e5\u5b50\u957f\u5ea6\u901a\u5e38\u662f\u6709\u9650\u5236\u7684\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d&#xff0c;\u5f00\u53d1\u8005\u4f1a\u6839\u636e\u5177\u4f53\u9700\u6c42\u548c\u786c\u4ef6\u914d\u7f6e\u6765\u786e\u5b9a\u5408\u9002\u7684\u8f93\u5165\u53e5\u5b50\u957f\u5ea6\u3002<\/p>\n<p>2\u3001\u4ec0\u4e48\u662fLLMs\u590d\u8bfb\u673a\u95ee\u9898?<\/p>\n<p>LLMs\u590d\u8bfb\u673a\u95ee\u9898\u662f\u6307\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b&#xff0c;\u5927\u578b\u8bed\u8a00\u6a21\u578b\u5728\u751f\u6210\u6587\u672c\u65f6\u4f1a\u91cd\u590d\u4e4b\u524d\u5df2\u7ecf\u751f\u6210\u7684\u5185\u5bb9&#xff0c;\u5bfc\u81f4\u751f\u6210\u7684\u6587\u672c\u7f3a\u4e4f\u591a\u6837\u6027\u548c\u521b\u9020\u6027\u3002<\/p>\n<p>3\u3001\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0LLMs\u590d\u8bfb\u673a\u95ee\u9898?<\/p>\n<p>LLMs\u590d\u8bfb\u673a\u95ee\u9898\u53ef\u80fd\u7531\u591a\u79cd\u56e0\u7d20\u5f15\u8d77&#xff0c;\u5305\u62ec\u6a21\u578b\u8bad\u7ec3\u6570\u636e\u4e2d\u7684\u91cd\u590d\u6a21\u5f0f\u3001\u6a21\u578b\u5728\u5904\u7406\u957f\u5e8f\u5217\u65f6\u7684\u6ce8\u610f\u529b\u673a\u5236\u5931\u6548\u3001\u6216\u8005\u6a21\u578b\u5728\u751f\u6210\u6587\u672c\u65f6\u5bf9\u8fc7\u53bb\u4fe1\u606f\u7684\u8fc7\u5ea6\u4f9d\u8d56\u7b49\u3002<\/p>\n<p>4\u3001\u5982\u4f55\u7f13\u89e3LLMs\u590d\u8bfb\u673a\u95ee\u9898?<\/p>\n<p>\u6570\u636e\u589e\u5f3a&#xff1a;\u901a\u8fc7\u589e\u52a0\u8bad\u7ec3\u6570\u636e\u7684\u591a\u6837\u6027\u548c\u590d\u6742\u6027&#xff0c;\u51cf\u5c11\u91cd\u590d\u6a21\u5f0f\u7684\u51fa\u73b0\u3002<\/p>\n<p>\u6a21\u578b\u6539\u8fdb&#xff1a;\u6539\u8fdb\u6a21\u578b\u7684\u7ed3\u6784\u548c\u6ce8\u610f\u529b\u673a\u5236&#xff0c;\u4f7f\u5176\u66f4\u597d\u5730\u5904\u7406\u957f\u5e8f\u5217\u548c\u907f\u514d\u8fc7\u5ea6\u4f9d\u8d56\u8fc7\u53bb\u4fe1\u606f\u3002<\/p>\n<p>\u751f\u6210\u7b56\u7565&#xff1a;\u5728\u751f\u6210\u6587\u672c\u65f6\u91c7\u7528\u591a\u6837\u5316\u7684\u7b56\u7565&#xff0c;\u5982\u62bd\u6837\u751f\u6210\u6216\u5f15\u5165\u968f\u673a\u6027&#xff0c;\u4ee5\u589e\u52a0\u751f\u6210\u6587\u672c\u7684\u591a\u6837\u6027\u3002<\/p>\n<p>5\u3001\u4ec0\u4e48\u60c5\u51b5\u7528Bert\u6a21\u578b&#xff0c;\u4ec0\u4e48\u60c5\u51b5\u7528LLaMA\u3001ChatGLM\u7c7b\u5927\u6a21\u578b?<\/p>\n<p>BERT\u6a21\u578b\u901a\u5e38\u7528\u4e8e\u9700\u8981\u7406\u89e3\u6587\u672c\u6df1\u5c42\u8bed\u4e49\u7684\u4efb\u52a1&#xff0c;\u5982\u6587\u672c\u5206\u7c7b\u3001\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u7b49\u3002<\/p>\n<p>LLaMA\u548c ChatGLM\u7c7b\u5927\u6a21\u578b\u5219\u9002\u7528\u4e8e\u9700\u8981\u751f\u6210\u6587\u672c\u6216\u8fdb\u884c\u66f4\u590d\u6742\u8bed\u8a00\u7406\u89e3\u7684\u4efb\u52a1&#xff0c;\u5982\u5bf9\u8bdd\u7cfb\u7edf\u3001\u6587\u672c\u751f\u6210\u7b49\u3002\u9009\u62e9\u54ea\u79cd\u6a21\u578b\u53d6\u51b3\u4e8e\u4efb\u52a1\u7684\u9700\u6c42\u548c\u53ef\u7528\u8d44\u6e90\u3002<\/p>\n<p>6\u3001\u5404\u4e2a\u4e13\u4e1a\u9886\u57df\u662f\u5426\u9700\u8981\u5404\u81ea\u7684\u5927\u6a21\u578b\u6765\u670d\u52a1?<\/p>\n<p>\u4e0d\u540c\u7684\u4e13\u4e1a\u9886\u57df\u9700\u8981\u7279\u5b9a\u7684\u5927\u6a21\u578b\u6765\u66f4\u597d\u5730\u670d\u52a1\u3002\u4e13\u4e1a\u9886\u57df\u7684\u5927\u6a21\u578b\u53ef\u4ee5\u9488\u5bf9\u7279\u5b9a\u9886\u57df\u7684\u8bed\u8a00 \u548c\u77e5\u8bc6\u8fdb\u884c\u4f18\u5316&#xff0c;\u63d0\u4f9b\u66f4\u51c6\u786e\u548c\u76f8\u5173\u7684\u56de\u7b54\u548c\u751f\u6210\u6587\u672c\u3002&#061;<\/p>\n<p>7\u3001\u5982\u4f55\u8ba9\u5927\u6a21\u578b\u5904\u7406\u66f4\u957f\u7684\u6587\u672c?<\/p>\n<ul>\n<li>\u4f7f\u7528\u6a21\u578b\u67b6\u6784&#xff0c;\u5982Transformer, \u5b83\u53ef\u4ee5\u6709\u6548\u5730\u5904\u7406\u957f\u5e8f\u5217\u3002<\/li>\n<li>\u4f7f\u7528\u5185\u5b58\u673a\u5236&#xff0c;\u5982\u5916\u90e8\u8bb0\u5fc6\u6216\u7f13\u5b58&#xff0c;\u6765\u5b58\u50a8\u548c\u68c0\u7d22\u957f\u6587\u672c\u4e2d\u7684\u4fe1\u606f\u3002<\/li>\n<li>\u4f7f\u7528\u5206\u5757\u65b9\u6cd5&#xff0c;\u5c06\u957f\u6587\u672c\u5206\u5272\u6210\u66f4\u5c0f\u7684\u90e8\u5206&#xff0c;\u7136\u540e\u5206\u522b\u5904\u7406\u8fd9\u4e9b\u90e8\u5206\u3002<\/li>\n<li>\u5927\u6a21\u578b\u53c2\u6570\u5fae\u8c03\u3001\u8bad\u7ec3\u3001\u63a8\u7406<\/li>\n<\/ul>\n<p>8\u3001\u5982\u679c\u60f3\u8981\u5728\u67d0\u4e2a\u6a21\u578b\u57fa\u7840\u4e0a\u505a\u5168\u53c2\u6570\u5fae\u8c03&#xff0c;\u7a76\u7adf\u9700\u8981\u591a\u5c11\u663e\u5b58?<\/p>\n<p>\u5168\u53c2\u6570\u5fae\u8c03 (Full Fine-Tuning) \u901a\u5e38\u9700\u8981\u5927\u91cf\u7684\u663e\u5b58&#xff0c;\u56e0\u4e3a\u8fd9\u79cd\u65b9\u6cd5\u6d89\u53ca\u5230\u66f4\u65b0\u6a21\u578b\u7684\u6240\u6709\u53c2\u6570\u3002<\/p>\n<p>\u663e\u5b58\u7684\u9700\u6c42\u53d6\u51b3\u4e8e\u6a21\u578b\u7684\u89c4\u6a21\u3001\u6279\u91cf\u5927\u5c0f\u3001\u4ee5\u53ca\u4f7f\u7528\u7684\u786c\u4ef6\u3002\u4f8b\u5982&#xff0c;\u5bf9\u4e8e\u5927\u578b\u6a21\u578b\u5982GPT- 3,\u53ef\u80fd\u9700\u8981\u591a\u4e2aGPU\u751a\u81f3TPU\u6765\u5206\u914d\u663e\u5b58&#xff0c;\u6bcf\u4e2aGPU\u6216TPU\u53ef\u80fd\u9700\u8981\u51e0\u5341GB\u7684\u663e\u5b58\u3002\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d&#xff0c;\u9700\u8981\u8fdb\u884c\u8bd5\u9519\u6cd5\u6765\u786e\u5b9a\u5408\u9002\u7684\u6279\u91cf\u5927\u5c0f\u548c\u786c\u4ef6\u914d\u7f6e\u3002<\/p>\n<p>9\u3001\u4e3a\u4ec0\u4e48SFT\u4e4b\u540e\u611f\u89c9LLM\u50bb\u4e86?<\/p>\n<p>SFT&#xff08;Supervised Fine-Tuning&#xff09;\u4e4b\u540e\u611f\u89c9LLM&#xff08;Large Language Model&#xff09;\u201c\u50bb\u4e86\u201d&#xff0c;\u53ef\u80fd\u662f\u56e0\u4e3a\u5fae\u8c03\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u4e86\u4ee5\u4e0b\u95ee\u9898&#xff1a;<\/p>\n<ul>\n<li>\u8fc7\u62df\u5408&#xff1a;\u6a21\u578b\u53ef\u80fd\u8fc7\u5ea6\u9002\u5e94\u8bad\u7ec3\u6570\u636e&#xff0c;\u5bfc\u81f4\u5728\u65b0\u6570\u636e\u4e0a\u7684\u6cdb\u5316\u80fd\u529b\u4e0b\u964d\u3002<\/li>\n<li>\u6570\u636e\u8d28\u91cf&#xff1a;\u5982\u679c\u8bad\u7ec3\u6570\u636e\u8d28\u91cf\u4e0d\u9ad8&#xff0c;\u6a21\u578b\u53ef\u80fd\u5b66\u5230\u4e86\u9519\u8bef\u7684\u6a21\u5f0f\u6216\u504f\u89c1\u3002<\/li>\n<li>\u5fae\u8c03\u5f3a\u5ea6&#xff1a;\u5fae\u8c03\u7684\u5f3a\u5ea6\u53ef\u80fd\u4e0d\u591f&#xff0c;\u5bfc\u81f4\u6a21\u578b\u6ca1\u6709\u5145\u5206\u9002\u5e94\u65b0\u7684\u4efb\u52a1\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b&#xff0c;\u6a21\u578b\u53ef\u80fd\u6ca1\u6709\u5b66\u4e60\u5230\u8db3\u591f\u7684\u7279\u5b9a\u9886\u57df\u7684\u77e5\u8bc6&#xff0c;\u56e0\u6b64\u5728\u6267\u884c\u76f8\u5173\u4efb\u52a1\u65f6\u8868\u73b0\u4e0d\u4f73\u3002<\/li>\n<\/ul>\n<p>10\u3001SFT\u6307\u4ee4\u5fae\u8c03\u6570\u636e\u5982\u4f55\u6784\u5efa?<\/p>\n<ul>\n<li>\u6536\u96c6\u6216\u751f\u6210\u4e0e\u7279\u5b9a\u4efb\u52a1\u76f8\u5173\u7684\u6307\u4ee4\u548c\u6570\u636e\u5bf9&#xff0c;\u5176\u4e2d\u6307\u4ee4\u662f\u63cf\u8ff0\u4efb\u52a1\u6216\u8981\u6c42\u7684\u6587\u672c&#xff0c;\u6570\u636e\u662f\u5bf9\u5e94\u7684\u8f93\u5165\u8f93\u51fa\u793a\u4f8b\u3002<\/li>\n<li>\u6e05\u6d17\u548c\u9884\u5904\u7406\u6570\u636e&#xff0c;\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u8d28\u91cf\u548c\u4e00\u81f4\u6027\u3002<\/li>\n<li>\u6839\u636e\u4efb\u52a1\u9700\u6c42&#xff0c;\u5bf9\u6570\u636e\u8fdb\u884c\u589e\u5f3a&#xff0c;\u5982\u4f7f\u7528\u6570\u636e\u589e\u5f3a\u6280\u672f\u751f\u6210\u66f4\u591a\u7684\u8bad\u7ec3\u6837\u672c\u3002<\/li>\n<li>\u5c06\u6570\u636e\u683c\u5f0f\u5316\u4e3a\u6a21\u578b\u8bad\u7ec3\u6240\u9700\u7684\u683c\u5f0f&#xff0c;\u4f8b\u5982&#xff0c;\u5bf9\u4e8e\u8bed\u8a00\u6a21\u578b&#xff0c;\u901a\u5e38\u9700\u8981\u5c06\u6587\u672c\u8f6c\u5316\u4e3a\u6a21\u578b\u53ef\u4ee5\u7406\u89e3\u7684\u6570\u5b57\u7f16\u7801\u3002<\/li>\n<\/ul>\n<p>11\u3001\u9886\u57df\u6a21\u578bContinue PreTrain\u6570\u636e\u9009\u53d6?<\/p>\n<p>\u9886\u57df\u6a21\u578b\u7ee7\u7eed\u9884\u8bad\u7ec3&#xff08;Continue Pre-Training&#xff09;\u7684\u6570\u636e\u9009\u53d6\u5e94\u8be5\u57fa\u4e8e\u9886\u57df\u5185\u7684\u6587\u672c\u7279\u70b9\u548c\u5e94\u7528\u9700\u6c42\u3002\u901a\u5e38&#xff0c;\u9700\u8981\u9009\u53d6\u5927\u91cf\u3001\u9ad8\u8d28\u91cf\u3001\u591a\u6837\u5316\u7684\u9886\u57df\u6587\u672c\u6570\u636e\u3002\u6570\u636e\u53ef\u4ee5\u6765\u81ea\u4e13\u4e1a\u6587\u732e\u3001\u884c\u4e1a\u62a5\u544a\u3001\u5728\u7ebf\u8bba\u575b\u3001\u65b0\u95fb\u6587\u7ae0\u7b49\u3002\u6570\u636e\u9009\u53d6\u65f6\u5e94\u8be5\u6ce8\u610f\u907f\u514d\u504f\u89c1\u548c\u4e0d\u5e73\u8861&#xff0c;\u786e\u4fdd\u6570\u636e\u80fd\u591f\u5168\u9762\u5730\u4ee3\u8868\u9886\u57df\u5185\u7684\u77e5\u8bc6\u548c\u8bed\u8a00\u4f7f\u7528\u3002<\/p>\n<p>12\u3001\u9886\u57df\u6570\u636e\u8bad\u7ec3\u540e&#xff0c;\u901a\u7528\u80fd\u529b\u5f80\u5f80\u4f1a\u6709\u6240\u4e0b\u964d&#xff0c;\u5982\u4f55\u7f13\u89e3\u6a21\u578b\u9057\u5fd8\u901a\u7528\u80fd\u529b?<\/p>\n<ul>\n<li>\u591a\u4efb\u52a1\u5b66\u4e60&#xff1a;\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u540c\u65f6\u5305\u542b\u9886\u57df\u5185\u548c\u901a\u7528\u7684\u4efb\u52a1&#xff0c;\u4f7f\u6a21\u578b\u80fd\u591f\u540c\u65f6\u5b66\u4e60\u9886\u57df\u7279\u5b9a\u7684\u548c\u901a\u7528\u7684\u77e5\u8bc6\u3002<\/li>\n<li>\u63a7\u5236\u5fae\u8c03\u5f3a\u5ea6&#xff1a;\u901a\u8fc7\u8c03\u6574\u5fae\u8c03\u7684\u5b66\u4e60\u7387\u6216\u8bad\u7ec3\u8f6e\u6570\u6765\u63a7\u5236\u6a21\u578b\u5bf9\u9886\u57df\u6570\u636e\u7684\u9002\u5e94\u7a0b\u5ea6\u3002<\/li>\n<li>\u5b9a\u671f\u56de\u7089&#xff1a;\u5728\u9886\u57df\u6570\u636e\u8bad\u7ec3\u540e&#xff0c;\u5b9a\u671f\u4f7f\u7528\u901a\u7528\u6570\u636e\u8fdb\u884c\u56de\u7089\u8bad\u7ec3&#xff0c;\u4ee5\u4fdd\u6301\u6a21\u578b\u7684\u901a\u7528\u80fd\u529b\u3002<\/li>\n<li>\u77e5\u8bc6\u84b8\u998f&#xff1a;\u4f7f\u7528\u4e00\u4e2a\u9884\u8bad\u7ec3\u7684\u901a\u7528\u6a21\u578b\u6765\u6307\u5bfc\u9886\u57df\u6a21\u578b&#xff0c;\u5e2e\u52a9\u6a21\u578b\u4fdd\u6301\u901a\u7528\u77e5\u8bc6\u3002<\/li>\n<\/ul>\n<p>13\u3001\u9886\u57df\u6a21\u578bContinue PreTrain&#xff0c;\u5982\u4f55\u8ba9\u6a21\u578b\u5728\u9884\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u5c31\u5b66\u4e60\u5230\u66f4\u591a\u7684\u77e5\u8bc6?<\/p>\n<ul>\n<li>\u6570\u636e\u589e\u5f3a&#xff1a;\u4f7f\u7528\u6570\u636e\u589e\u5f3a\u6280\u672f\u5982\u56de\u8bd1\u3001\u63a9\u7801\u8bed\u8a00\u6a21\u578b\u7b49\u6765\u751f\u6210\u66f4\u591a\u7684\u8bad\u7ec3\u6837\u672c\u3002<\/li>\n<li>\u77e5\u8bc6\u6ce8\u5165&#xff1a;\u5c06\u9886\u57df\u7279\u5b9a\u7684\u77e5\u8bc6\u4ee5\u6587\u672c\u3001\u7ed3\u6784\u5316\u6570\u636e\u6216\u77e5\u8bc6\u56fe\u8c31\u7684\u5f62\u5f0f\u6ce8\u5165\u5230\u9884\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u3002<\/li>\n<li>\u591a\u6a21\u6001\u5b66\u4e60&#xff1a;\u5982\u679c\u9002\u7528&#xff0c;\u53ef\u4ee5\u4f7f\u7528\u591a\u6a21\u6001\u6570\u636e(\u5982\u6587\u672c\u548c\u56fe\u50cf)\u8fdb\u884c\u9884\u8bad\u7ec3&#xff0c;\u4ee5\u4e30\u5bcc\u6a21\u578b\u7684\u77e5\u8bc6\u8868\u793a\u3002<\/li>\n<\/ul>\n<p>14\u3001\u8fdb\u884cSFT\u64cd\u4f5c\u7684\u65f6\u5019&#xff0c;\u57fa\u5ea7\u6a21\u578b\u9009\u7528Chat\u8fd8\u662fBase?<\/p>\n<p>\u5728\u8fdb\u884c\u6307\u4ee4\u5fae\u8c03 (SFT) \u64cd\u4f5c\u65f6&#xff0c;\u9009\u62e9\u57fa\u5ea7\u6a21\u578b (Chat\u6216Base) \u53d6\u51b3\u4e8e\u5177\u4f53\u4efb\u52a1\u7684\u9700\u6c42\u548c\u6a21\u578b\u7684\u6027\u80fd\u3002\u901a\u5e38&#xff0c;\u5982\u679c\u4efb\u52a1\u9700\u8981\u751f\u6210\u5bf9\u8bdd\u6216\u4ea4\u4e92\u5f0f\u54cd\u5e94&#xff0c;\u53ef\u4ee5\u9009\u62e9\u5bf9\u8bdd\u4f18\u5316\u7684\u6a21\u578b (Chat)\u3002\u5982\u679c\u4efb\u52a1\u66f4\u6ce8\u91cd\u7406\u89e3\u548c\u751f\u6210\u6587\u672c\u7684\u80fd\u529b&#xff0c;\u53ef\u4ee5\u9009\u62e9\u57fa\u7840\u6a21\u578b (Base)\u3002<\/p>\n<p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d&#xff0c;\u53ef\u80fd\u9700\u8981\u6839\u636e\u5b9e\u9a8c\u7ed3\u679c\u548c\u6a21\u578b\u6027\u80fd\u6765\u9009\u62e9\u6700\u5408\u9002\u7684\u57fa\u5ea7\u6a21\u578b\u3002<\/p>\n<p>15\u3001\u9886\u57df\u6a21\u578b\u5fae\u8c03\u6307\u4ee4&amp;\u6570\u636e\u8f93\u5165\u683c\u5f0f\u8981\u6c42?<\/p>\n<p>\u9886\u57df\u6a21\u578b\u5fae\u8c03\u7684\u6307\u4ee4\u548c\u6570\u636e\u8f93\u5165\u683c\u5f0f\u8981\u6c42\u53d6\u51b3\u4e8e\u6240\u4f7f\u7528\u7684\u6a21\u578b\u548c\u6846\u67b6\u3002\u4e00\u822c\u6765\u8bf4&#xff0c;\u6307\u4ee4\u5e94\u8be5\u662f\u6e05\u6670\u3001\u5177\u4f53\u7684&#xff0c;\u80fd\u591f\u6307\u5bfc\u6a21\u578b\u5b8c\u6210\u7279\u5b9a\u7684\u4efb\u52a1\u3002\u6570\u636e\u8f93\u5165\u683c\u5f0f\u901a\u5e38\u9700\u8981\u4e0e\u6a21\u578b\u7684\u8f93\u5165\u63a5\u53e3\u76f8\u5339\u914d&#xff0c;\u4f8b\u5982&#xff0c;\u5bf9\u4e8e\u6587\u672c\u6a21\u578b&#xff0c;\u6570\u636e\u901a\u5e38\u9700\u8981\u662f\u5b57\u7b26\u4e32\u683c\u5f0f&#xff0c;\u5e76\u4e14\u53ef\u80fd\u9700\u8981\u7ecf\u8fc7\u7279\u5b9a\u7684\u9884\u5904\u7406&#xff0c;\u5982\u5206\u8bcd\u3001\u7f16\u7801\u7b49\u3002<\/p>\n<p>16\u3001\u9886\u57df\u6a21\u578b\u5fae\u8c03\u9886\u57df\u8bc4\u6d4b\u96c6\u6784\u5efa?<\/p>\n<p>\u6784\u5efa\u9886\u57df\u6a21\u578b\u5fae\u8c03\u7684\u9886\u57df\u8bc4\u6d4b\u96c6\u65f6&#xff0c;\u5e94\u8be5\u786e\u4fdd\u8bc4\u6d4b\u96c6\u80fd\u591f\u5168\u9762\u3001\u51c6\u786e\u5730\u53cd\u6620\u9886\u57df\u5185\u7684\u4efb\u52a1\u9700\u6c42\u548c\u6027\u80fd\u6307\u6807\u3002\u901a\u5e38&#xff0c;\u9700\u8981\u4ece\u9886\u57df\u5185\u7684\u771f\u5b9e\u6570\u636e\u4e2d\u6536\u96c6\u6216\u751f\u6210\u8bc4\u6d4b\u6837\u672c&#xff0c;\u5e76\u786e\u4fdd\u6837\u672c\u7684\u591a\u6837\u6027\u548c\u4ee3\u8868\u6027\u3002\u6b64\u5916&#xff0c;\u53ef\u4ee5\u6839\u636e\u4efb\u52a1\u9700\u6c42\u8bbe\u8ba1\u5b9a\u5236\u7684\u8bc4\u4ef7\u6307\u6807&#xff0c;\u4ee5\u8bc4\u4f30\u6a21\u578b\u5728\u9886\u57df\u5185\u7684\u6027\u80fd\u3002<\/p>\n<p>17\u3001\u9886\u57df\u6a21\u578b\u8bcd\u8868\u6269\u589e\u662f\u4e0d\u662f\u6709\u5fc5\u8981\u7684?<\/p>\n<p>\u9886\u57df\u6a21\u578b\u8bcd\u8868\u6269\u589e\u901a\u5e38\u662f\u6709\u5fc5\u8981\u7684&#xff0c;\u5c24\u5176\u662f\u5f53\u9886\u57df\u5185\u6709\u5927\u91cf\u7684\u4e13\u4e1a\u672f\u8bed\u6216\u7279\u5b9a\u8bcd\u6c47\u65f6\u3002\u8bcd\u8868\u6269 \u589e\u53ef\u4ee5\u5e2e\u52a9\u6a21\u578b\u66f4\u597d\u5730\u7406\u89e3\u548c\u751f\u6210\u9886\u57df\u5185\u7684\u6587\u672c&#xff0c;\u63d0\u9ad8\u6a21\u578b\u7684\u9886\u57df\u9002\u5e94\u6027\u3002\u7136\u800c&#xff0c;\u8bcd\u8868\u6269\u589e\u4e5f\u9700\u8981\u8c28\u614e\u8fdb\u884c&#xff0c;\u4ee5\u907f\u514d\u5f15\u5165\u8fc7\u591a\u7684\u566a\u97f3\u6216\u4e0d\u76f8\u5173\u7684\u8bcd\u6c47\u3002<\/p>\n<p>18\u3001\u5982\u4f55\u8bad\u7ec3\u81ea\u5df1\u7684\u5927\u6a21\u578b?<\/p>\n<li>\u9009\u62e9\u5408\u9002\u7684\u9884\u8bad\u7ec3\u76ee\u6807\u548c\u4efb\u52a1&#xff1a;\u786e\u5b9a\u6a21\u578b\u5c06\u5b66\u4e60\u54ea\u4e9b\u901a\u7528\u7684\u8bed\u8a00\u77e5\u8bc6&#xff0c;\u4ee5\u53ca\u9488\u5bf9\u54ea\u4e9b\u7279\u5b9a\u4efb\u52a1\u8fdb\u884c\u4f18\u5316\u3002<\/li>\n<li>\u6536\u96c6\u548c\u51c6\u5907\u6570\u636e&#xff1a;\u6536\u96c6\u5927\u91cf\u3001\u591a\u6837\u5316\u7684\u6570\u636e&#xff0c;\u5305\u62ec\u901a\u7528\u6570\u636e\u548c\u7279\u5b9a\u9886\u57df\u7684\u6570\u636e&#xff0c;\u8fdb\u884c\u6e05\u6d17\u548c\u9884\u5904\u7406\u3002<\/li>\n<li>\u9009\u62e9\u6a21\u578b\u67b6\u6784&#xff1a;\u9009\u62e9\u4e00\u4e2a\u9002\u5408\u7684\u6a21\u578b\u67b6\u6784&#xff0c;\u5982Transformer, 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\u6216GPT, 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(Out of Memory) \u9519\u8bef\u53ef\u80fd\u662f\u7531\u4e8e\u663e\u5b58\u4e0d\u8db3\u5bfc\u81f4\u7684\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898&#xff0c;\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u65b9\u6cd5&#xff1a;<\/p>\n<p>\u589e\u52a0\u8bad\u7ec3\u8bbe\u5907\u7684\u663e\u5b58&#xff0c;\u5982\u4f7f\u7528\u66f4\u9ad8\u6027\u80fd\u7684GPU\u6216\u589e\u52a0GPU\u6570\u91cf\u3002<\/p>\n<p>\u8c03\u6574\u6279\u91cf\u5927\u5c0f&#xff0c;\u51cf\u5c11\u6bcf\u6b21\u8bad\u7ec3\u65f6\u5904\u7406\u7684\u6837\u672c\u6570\u91cf\u3002<\/p>\n<p>\u4f7f\u7528\u6a21\u578b\u5e76\u884c\u6216\u6570\u636e\u5e76\u884c\u6280\u672f&#xff0c;\u5c06\u6a21\u578b\u6216\u6570\u636e\u5206\u7247\u5230\u591a\u4e2a\u8bbe\u5907\u4e0a\u8fdb\u884c\u8bad\u7ec3\u3002<\/p>\n<p>\u4f7f\u7528\u52a8\u6001\u6279\u5904\u7406&#xff0c;\u6839\u636e\u53ef\u7528\u663e\u5b58\u52a8\u6001\u8c03\u6574\u6279\u91cf\u5927\u5c0f\u3002<\/p>\n<p>29\u3001\u5927\u6a21\u578bLLM\u8fdb\u884cSFT\u5982\u4f55\u5bf9\u6837\u672c\u8fdb\u884c\u4f18\u5316?<\/p>\n<p>\u6570\u636e\u589e\u5f3a&#xff1a;\u901a\u8fc7\u5bf9\u539f\u59cb\u6570\u636e\u8fdb\u884c\u8f6c\u6362&#xff0c;\u5982\u6587\u672c\u56de\u8bd1\u3001\u6dfb\u52a0\u566a\u58f0\u7b49&#xff0c;\u751f\u6210\u66f4\u591a\u7684\u8bad\u7ec3\u6837\u672c\u3002\u6837\u672c\u9009\u62e9&#xff1a;\u9009\u62e9\u4e0e\u7279\u5b9a\u4efb\u52a1\u6700\u76f8\u5173\u7684\u6837\u672c\u8fdb\u884c\u8bad\u7ec3&#xff0c;\u4ee5\u63d0\u9ad8\u8bad\u7ec3\u6548\u7387\u548c\u6027\u80fd\u3002<\/p>\n<p>\u6837\u672c\u6743\u91cd&#xff1a;\u6839\u636e\u6837\u672c\u7684\u96be\u6613\u7a0b\u5ea6\u6216\u91cd\u8981\u6027\u4e3a\u6837\u672c\u5206\u914d\u4e0d\u540c\u7684\u6743\u91cd&#xff0c;\u4ee5\u4f18\u5316\u8bad\u7ec3\u8fc7\u7a0b\u3002<\/p>\n<p>\u5e73\u8861\u91c7\u6837&#xff1a;\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u786e\u4fdd\u6bcf\u4e2a\u7c7b\u522b\u6216\u5b50\u4efb\u52a1\u90fd\u6709\u8db3\u591f\u7684\u6837\u672c\u88ab\u8bad\u7ec3\u5230\u3002<\/p>\n<p>30\u3001\u6a21\u578b\u53c2\u6570\u8fed\u4ee3\u5b9e\u9a8c\u6b65\u9aa4?<\/p>\n<p>\u6a21\u578b\u53c2\u6570\u8fed\u4ee3\u5b9e\u9a8c\u662f\u6307\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u5bf9\u6a21\u578b\u7684\u53c2\u6570\u8fdb\u884c\u8fed\u4ee3\u8c03\u6574\u548c\u4f18\u5316&#xff0c;\u4ee5\u63d0\u9ad8\u6a21\u578b\u7684\u6027\u80fd\u3002\u8fd9\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u6b65\u9aa4&#xff1a;<\/p>\n<ul>\n<li>\u9009\u62e9\u4e00\u7ec4\u521d\u59cb\u53c2\u6570\u3002<\/li>\n<li>\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u5b9a\u671f\u8bc4\u4f30\u6a21\u578b\u7684\u6027\u80fd\u3002<\/li>\n<li>\u6839\u636e\u8bc4\u4f30\u7ed3\u679c&#xff0c;\u8c03\u6574\u6a21\u578b\u7684\u53c2\u6570&#xff0c;\u5982\u5b66\u4e60\u7387\u3001\u6279\u91cf\u5927\u5c0f\u3001\u6b63\u5219\u5316\u53c2\u6570\u7b49\u3002<\/li>\n<li>\u91cd\u590d\u8bc4\u4f30\u548c\u8c03\u6574\u53c2\u6570&#xff0c;\u76f4\u5230\u6a21\u578b\u7684\u6027\u80fd\u8fbe\u5230\u9884\u671f\u7684\u76ee\u6807\u3002<\/li>\n<\/ul>\n<p>31\u3001\u4e3a\u4ec0\u4e48\u9700\u8981\u8fdb\u884c\u53c2\u9009\u5fae\u8c03?\u53c2\u6570\u5fae\u8c03\u7684\u539f\u56e0\u6709\u54ea\u4e9b?<\/p>\n<p>\u53c2\u6570\u5fae\u8c03\u662f\u6307\u53ea\u5bf9\u6a21\u578b\u7684\u4e00\u90e8\u5206\u53c2\u6570\u8fdb\u884c\u66f4\u65b0&#xff0c;\u4ee5\u9002\u5e94\u7279\u5b9a\u7684\u4efb\u52a1\u6216\u9886\u57df\u3002\u8fdb\u884c\u53c2\u6570\u5fae\u8c03\u7684\u539f\u56e0\u5305\u62ec&#xff1a;<\/p>\n<p>\u63d0\u9ad8\u8ba1\u7b97\u6548\u7387&#xff1a;\u53c2\u6570\u5fae\u8c03\u901a\u5e38\u6bd4\u5168\u91cf\u5fae\u8c03\u9700\u8981\u66f4\u5c11\u7684\u8ba1\u7b97\u8d44\u6e90&#xff0c;\u56e0\u4e3a\u53ea\u6709\u90e8\u5206\u53c2\u6570\u9700\u8981\u66f4\u65b0\u3002<\/p>\n<p>\u51cf\u5c11\u8fc7\u62df\u5408\u98ce\u9669&#xff1a;\u53ea\u66f4\u65b0\u4e0e\u7279\u5b9a\u4efb\u52a1\u76f8\u5173\u7684\u53c2\u6570&#xff0c;\u53ef\u4ee5\u51cf\u5c11\u6a21\u578b\u5bf9\u8bad\u7ec3\u6570\u636e\u7684\u8fc7\u5ea6\u4f9d\u8d56&#xff0c;\u964d\u4f4e\u8fc7\u62df\u5408\u7684\u98ce\u9669\u3002<\/p>\n<p>\u63d0\u9ad8\u6cdb\u5316\u80fd\u529b&#xff1a;\u53c2\u6570\u5fae\u8c03\u53ef\u4ee5\u4f7f\u6a21\u578b\u5728\u4fdd\u6301\u901a\u7528\u8bed\u8a00\u80fd\u529b\u7684\u540c\u65f6&#xff0c;\u9002\u5e94\u7279\u5b9a\u7684\u4efb\u52a1\u9700\u6c42\u3002<\/p>\n<p>32\u3001\u6a21\u578b\u53c2\u6570\u5fae\u8c03\u7684\u65b9\u5f0f\u6709\u90a3\u4e9b?\u4f60\u6700\u5e38\u7528\u54ea\u4e9b\u65b9\u6cd5?<\/p>\n<ul>\n<li>\u6743\u91cd\u5171\u4eab&#xff1a;\u5728\u6a21\u578b\u4e2d&#xff0c;\u5c06\u90e8\u5206\u53c2\u6570\u8bbe\u7f6e\u4e3a\u5171\u4eab&#xff0c;\u8fd9\u4e9b\u53c2\u6570\u540c\u65f6\u7528\u4e8e\u591a\u4e2a\u4efb\u52a1\u6216\u9886\u57df\u3002<\/li>\n<li>\u53c2\u6570\u63a9\u7801&#xff1a;\u5728\u6a21\u578b\u4e2d&#xff0c;\u5c06\u90e8\u5206\u53c2\u6570\u8bbe\u7f6e\u4e3a\u4e0d\u53ef\u8bad\u7ec3&#xff0c;\u8fd9\u4e9b\u53c2\u6570\u4fdd\u6301\u9884\u8bad\u7ec3\u65f6\u7684\u503c\u4e0d\u53d8\u3002<\/li>\n<li>\u53c2\u6570\u5206\u89e3&#xff1a;\u5c06\u5927\u578b\u7684\u53c2\u6570\u77e9\u9635\u5206\u89e3\u4e3a\u591a\u4e2a\u5c0f\u578b\u77e9\u9635&#xff0c;\u53ea\u66f4\u65b0\u5176\u4e2d\u7684\u90e8\u5206\u77e9\u9635\u3002<\/li>\n<li>\u53c2\u6570\u5171\u4eab\u5fae\u8c03&#xff1a;\u5728\u6a21\u578b\u4e2d&#xff0c;\u5c06\u90e8\u5206\u53c2\u6570\u8bbe\u7f6e\u4e3a\u5171\u4eab&#xff0c;\u8fd9\u4e9b\u53c2\u6570\u7528\u4e8e\u591a\u4e2a\u76f8\u5173\u4efb\u52a1\u3002<\/li>\n<\/ul>\n<p>33\u3001prompt tuning \u548c prefix tuning\u5728\u5fae\u8c03\u4e0a\u7684\u533a\u522b\u662f\u4ec0\u4e48?<\/p>\n<p>Prompt Tuning\u548cPrefix Tuning\u90fd\u662f\u53c2\u6570\u9ad8\u6548\u7684\u5fae\u8c03\u65b9\u6cd5&#xff0c;\u5b83\u4eec\u901a\u8fc7\u5728\u6a21\u578b\u8f93\u5165\u4e2d\u6dfb\u52a0\u7279\u5b9a\u7684\u63d0\u793a\u6216\u524d\u7f00\u6765\u5f15\u5bfc\u6a21\u578b\u751f\u6210\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u7684\u8f93\u51fa\u3002\u533a\u522b\u5728\u4e8e&#xff1a;<\/p>\n<p>Prompt Tuning&#xff1a;\u5728\u8f93\u5165\u5e8f\u5217\u7684\u672b\u5c3e\u6dfb\u52a0\u53ef\u5b66\u4e60\u7684\u63d0\u793a&#xff0c;\u63d0\u793a\u53ef\u4ee5\u662f\u51e0\u4e2a\u5355\u8bcd\u6216\u77ed\u8bed&#xff0c;\u7528\u4e8e\u6307\u5bfc\u6a21\u578b\u751f\u6210\u7279\u5b9a\u7684\u8f93\u51fa\u3002<\/p>\n<p>Prefix Tuning&#xff1a;\u5728\u8f93\u5165\u5e8f\u5217\u7684\u5f00\u5934\u6dfb\u52a0\u53ef\u5b66\u4e60\u7684\u8fde\u7eed\u524d\u7f00\u8868\u793a&#xff0c;\u524d\u7f00\u8868\u793a\u5305\u542b\u4e86\u4efb\u52a1\u7279\u5b9a\u7684\u4fe1\u606f&#xff0c;\u7528\u4e8e\u5f15\u5bfc\u6a21\u578b\u751f\u6210\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u7684\u8f93\u51fa\u3002<\/p>\n<p>34\u3001LLaMA-adapter \u5982\u4f55\u5b9e\u73b0\u7a33\u5b9a\u8bad\u7ec3?<\/p>\n<p>LLaMA-adapter \u662f\u4e00\u79cd\u53c2\u6570\u9ad8\u6548\u7684\u5fae\u8c03\u65b9\u6cd5&#xff0c;\u5b83\u901a\u8fc7\u5728\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u6bcf\u4e2aTransformer\u5c42\u4e2d\u6dfb\u52a0\u5c0f\u578b\u9002\u914d\u5668\u6a21\u5757\u6765\u5b9e\u73b0\u7279\u5b9a\u4efb\u52a1\u7684\u9002\u5e94\u3002\u4e3a\u4e86\u5b9e\u73b0\u7a33\u5b9a\u8bad\u7ec3&#xff0c;\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd&#xff1a;\u9002\u914d\u5668\u521d\u59cb\u5316&#xff1a;\u4f7f\u7528\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u53c2\u6570\u4f5c\u4e3a\u9002\u914d\u5668\u6a21\u5757\u7684\u521d\u59cb\u5316&#xff0c;\u4ee5\u4fdd\u6301\u6a21\u578b\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u9002\u914d\u5668\u6b63\u5219\u5316&#xff1a;\u4f7f\u7528\u6b63\u5219\u5316\u6280\u672f&#xff0c;\u5982\u6743\u91cd\u8870\u51cf\u6216dropout, \u6765\u51cf\u5c11\u9002\u914d\u5668\u6a21\u5757\u7684\u8fc7\u62df\u5408\u98ce\u9669\u3002<\/p>\n<p>\u9010\u6b65\u5b66\u4e60&#xff1a;\u9010\u6b65\u8c03\u6574\u9002\u914d\u5668\u6a21\u5757\u7684\u53c2\u6570&#xff0c;\u907f\u514d\u53c2\u6570\u66f4\u65b0\u7684\u5e45\u5ea6\u8fc7\u5927\u3002<\/p>\n<p>\u9002\u914d\u5668\u4f18\u5316&#xff1a;\u9009\u62e9\u5408\u9002\u7684\u4f18\u5316\u5668\u548c\u8bad\u7ec3\u7b56\u7565&#xff0c;\u5982\u4f7f\u7528\u8f83\u5c0f\u7684\u5b66\u4e60\u7387\u3001\u8f83\u957f\u7684\u8bad\u7ec3\u5468\u671f\u7b49&#xff0c;\u4ee5\u5b9e\u73b0\u7a33\u5b9a\u7684\u8bad\u7ec3\u8fc7\u7a0b\u3002<\/p>\n<p>35\u3001LoRA\u539f\u7406\u4e0e\u4f7f\u7528\u6280\u5de7\u6709\u90a3\u4e9b?<\/p>\n<p>LoRA&#xff08;Low-Rank Adaptation&#xff09;\u662f\u4e00\u79cd\u53c2\u6570\u9ad8\u6548\u7684\u5fae\u8c03\u65b9\u6cd5&#xff0c;\u5b83\u901a\u8fc7\u5f15\u5165\u4f4e\u79e9\u5206\u89e3\u6765\u51cf\u5c11\u9700\u8981\u66f4 \u65b0\u7684\u53c2\u6570\u6570\u91cf\u3002LoRA \u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c06\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u6ce8\u610f\u529b\u77e9\u9635\u6216\u524d\u9988\u7f51\u7edc\u77e9\u9635\u5206\u89e3\u4e3a\u4e24\u4e2a\u4f4e\u79e9 \u77e9\u9635\u7684\u4e58\u79ef&#xff0c;\u5176\u4e2d\u8fd9\u4e24\u4e2a\u4f4e\u79e9\u77e9\u9635\u88ab\u89c6\u4e3a\u53ef\u5b66\u4e60\u7684\u4efb\u52a1\u7279\u5b9a\u53c2\u6570\u3002<\/p>\n<p>\u4f7f\u7528LoRA\u7684\u6280\u5de7\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u9002\u914d\u5668\u521d\u59cb\u5316&#xff1a;\u4f7f\u7528\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u53c2\u6570\u4f5c\u4e3aLoRA\u9002\u914d\u5668\u6a21\u5757\u7684\u521d\u59cb\u5316&#xff0c;\u4ee5\u4fdd\u6301\u6a21\u578b\u7684\u7a33\u5b9a\u6027\u3002<\/li>\n<li>\u4f4e\u79e9\u5206\u89e3&#xff1a;\u9009\u62e9\u5408\u9002\u7684\u4f4e\u79e9\u5206\u89e3\u65b9\u6cd5&#xff0c;\u5982\u5947\u5f02\u503c\u5206\u89e3 (SVD) \u6216\u968f\u673a\u77e9\u9635\u5206\u89e3&#xff0c;\u4ee5\u5b9e\u73b0\u4f4e\u79e9\u5206\u89e3\u3002<\/li>\n<li>\u9010\u6b65\u5b66\u4e60&#xff1a;\u9010\u6b65\u8c03\u6574LoRA\u9002\u914d\u5668\u6a21\u5757\u7684\u53c2\u6570&#xff0c;\u907f\u514d\u53c2\u6570\u66f4\u65b0\u7684\u5e45\u5ea6\u8fc7\u5927\u3002<\/li>\n<li>\u9002\u914d\u5668\u6b63\u5219\u5316&#xff1a;\u4f7f\u7528\u6b63\u5219\u5316\u6280\u672f&#xff0c;\u5982\u6743\u91cd\u8870\u51cf\u6216dropout, \u6765\u51cf\u5c11LoRA\u9002\u914d\u5668\u6a21\u5757\u7684\u8fc7\u62df\u5408\u98ce\u9669\u3002<\/li>\n<\/ul>\n<p>35\u3001LoRA\u5fae\u8c03\u4f18\u70b9\u662f\u4ec0\u4e48?<\/p>\n<ul>\n<li>\u53c2\u6570\u9ad8\u6548&#xff1a;LoRA\u53ea\u66f4\u65b0\u5c11\u91cf\u7684\u4f4e\u79e9\u77e9\u9635&#xff0c;\u76f8\u6bd4\u5168\u91cf\u5fae\u8c03&#xff0c;\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u9700\u8981\u66f4\u65b0\u7684\u53c2\u6570\u6570\u91cf\u3002<\/li>\n<li>\u8ba1\u7b97\u6548\u7387&#xff1a;\u7531\u4e8e\u53ea\u66f4\u65b0\u5c11\u91cf\u7684\u4f4e\u79e9\u77e9\u9635&#xff0c;LoRA\u53ef\u4ee5\u51cf\u5c11\u8ba1\u7b97\u8d44\u6e90\u7684\u9700\u6c42&#xff0c;\u63d0\u9ad8\u8bad\u7ec3\u548c\u63a8\u7406\u7684\u6548\u7387\u3002<\/li>\n<li>\u6a21\u578b\u7a33\u5b9a\u6027&#xff1a; LoRA\u9002\u914d\u5668\u6a21\u5757\u53ef\u4ee5\u4fdd\u6301\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u7a33\u5b9a\u6027&#xff0c;\u51cf\u5c11\u8fc7\u62df\u5408\u98ce\u9669\u3002<\/li>\n<li>\u6027\u80fd\u63d0\u5347&#xff1a;LoRA \u5fae\u8c03\u53ef\u4ee5\u5728\u4e0d\u727a\u7272\u592a\u591a\u6027\u80fd\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u53c2\u6570\u9ad8\u6548\u7684\u5fae\u8c03\u3002<\/li>\n<\/ul>\n<p>36\u3001AdaLoRA\u7684\u601d\u8def\u662f\u600e\u4e48\u6837\u7684?<\/p>\n<p>AdaLoRA\u662f\u4e00\u79cd\u81ea\u9002\u5e94\u7684LoRA\u65b9\u6cd5&#xff0c;\u5b83\u53ef\u4ee5\u6839\u636e\u4efb\u52a1\u7684\u9700\u6c42\u548c\u6a21\u578b\u7684\u6027\u80fd\u52a8\u6001\u8c03\u6574LoRA\u9002\u914d\u5668\u6a21\u5757\u7684\u53c2\u6570\u3002AdaLoRA\u7684\u601d\u8def\u662f&#xff1a;<\/p>\n<p>\u521d\u59cb\u5316LoRA\u9002\u914d\u5668\u6a21\u5757\u7684\u53c2\u6570&#xff0c;\u4f7f\u7528\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u53c2\u6570\u4f5c\u4e3a\u521d\u59cb\u5316\u3002<\/p>\n<p>\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u6839\u636e\u6a21\u578b\u7684\u6027\u80fd\u548c\u4efb\u52a1\u9700\u6c42&#xff0c;\u52a8\u6001\u8c03\u6574LoRA\u9002\u914d\u5668\u6a21\u5757\u7684\u53c2\u6570\u3002<\/p>\n<p>\u901a\u8fc7\u8c03\u6574LoRA\u9002\u914d\u5668\u6a21\u5757\u7684\u53c2\u6570&#xff0c;\u4f7f\u6a21\u578b\u80fd\u591f\u66f4\u597d\u5730\u9002\u5e94\u7279\u5b9a\u7684\u4efb\u52a1\u9700\u6c42\u3002<\/p>\n<p>37\u3001LoRA\u6743\u91cd\u5408\u5165chatglm\u6a21\u578b\u7684\u65b9\u6cd5?<\/p>\n<p>\u5728chatGLM \u6a21\u578b\u7684\u6bcf\u4e2aTransformer\u5c42\u4e2d\u6dfb\u52a0LoRA \u9002\u914d\u5668\u6a21\u5757\u3002<\/p>\n<p>\u4f7f\u7528\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u53c2\u6570\u4f5c\u4e3aLoRA \u9002\u914d\u5668\u6a21\u5757\u7684\u521d\u59cb\u5316\u3002<\/p>\n<p>\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u66f4\u65b0LoRA \u9002\u914d\u5668\u6a21\u5757\u7684\u53c2\u6570&#xff0c;\u4ee5\u9002\u5e94\u7279\u5b9a\u7684\u4efb\u52a1\u9700\u6c42\u3002<\/p>\n<p>\u4fdd\u6301\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u53c2\u6570\u4e0d\u53d8&#xff0c;\u907f\u514d\u5bf9\u9884\u8bad\u7ec3\u6a21\u578b\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u3002<\/p>\n<p>38\u3001P-tuning \u8bb2\u4e00\u4e0b?\u4e0eP-tuning v2\u533a\u522b\u5728\u54ea\u91cc?\u4f18\u70b9\u4e0e\u7f3a\u70b9?<\/p>\n<p>P-tuning\u662f\u4e00\u79cd\u53c2\u6570\u9ad8\u6548\u7684\u5fae\u8c03\u65b9\u6cd5&#xff0c;\u5b83\u901a\u8fc7\u5728\u6a21\u578b\u8f93\u5165\u4e2d\u6dfb\u52a0\u53ef\u5b66\u4e60\u7684\u8fde\u7eed\u524d\u7f00\u6765\u5f15\u5bfc\u6a21\u578b\u751f \u6210\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u7684\u8f93\u51fa\u3002P-tuning v2\u662fP-tuning\u7684\u6539\u8fdb\u7248\u672c&#xff0c;\u5b83\u4f7f\u7528\u4e86\u66f4\u591a\u7684\u8fde\u7eed\u524d\u7f00\u8868\u793a\u6765\u5f15\u5bfc\u6a21\u578b\u751f\u6210\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u7684\u8f93\u51fa\u3002<\/p>\n<p>P-tuning\u4e0eP-tuning v2\u7684\u533a\u522b\u5728\u4e8e&#xff1a;<\/p>\n<ul>\n<li>P-tuning&#xff1a;\u5728\u8f93\u5165\u5e8f\u5217\u7684\u5f00\u5934\u6dfb\u52a0\u4e00\u4e2a\u53ef\u5b66\u4e60\u7684\u8fde\u7eed\u524d\u7f00&#xff0c;\u524d\u7f00\u7684\u957f\u5ea6\u8f83\u77ed\u3002<\/li>\n<li>P-tuning v2&#xff1a;\u5728\u8f93\u5165\u5e8f\u5217\u7684\u5f00\u5934\u6dfb\u52a0\u591a\u4e2a\u53ef\u5b66\u4e60\u7684\u8fde\u7eed\u524d\u7f00&#xff0c;\u524d\u7f00\u7684\u957f\u5ea6\u8f83\u957f\u3002<\/li>\n<\/ul>\n<p>P-tuning\u7684\u4f18\u70b9\u662f\u53c2\u6570\u9ad8\u6548&#xff0c;\u8ba1\u7b97\u8d44\u6e90\u9700\u6c42\u8f83\u4f4e&#xff0c;\u53ef\u4ee5\u5feb\u901f\u5b9e\u73b0\u6a21\u578b\u5fae\u8c03\u3002P-tuning\u7684\u7f3a\u70b9\u662f\u53ef \u80fd\u53d7\u5230\u524d\u7f00\u8868\u793a\u957f\u5ea6\u7684\u9650\u5236&#xff0c;\u65e0\u6cd5\u5145\u5206\u6355\u6349\u4efb\u52a1\u76f8\u5173\u7684\u4fe1\u606f\u3002P-tuning v2\u901a\u8fc7\u4f7f\u7528\u66f4\u591a\u7684\u8fde\u7eed\u524d\u7f00&#xff0c;\u53ef\u4ee5\u66f4\u5145\u5206\u5730\u6355\u6349\u4efb\u52a1\u76f8\u5173\u7684\u4fe1\u606f&#xff0c;\u4f46\u53ef\u80fd\u9700\u8981\u66f4\u591a\u7684\u8ba1\u7b97\u8d44\u6e90\u6765\u66f4\u65b0\u591a\u4e2a\u524d\u7f00\u7684\u53c2\u6570\u3002<\/p>\n<p>39\u3001\u9884\u8bad\u7ec3\u548cSFT\u64cd\u4f5c\u6709\u4ec0\u4e48\u4e0d\u540c?<\/p>\n<p>\u9884\u8bad\u7ec3\u548cSFT\u64cd\u4f5c\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u76ee\u6807\u548c\u6570\u636e\u96c6\u3002\u9884\u8bad\u7ec3\u901a\u5e38\u662f\u5728\u5927\u89c4\u6a21\u7684\u65e0\u6807\u7b7e\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u7684&#xff0c;\u76ee\u7684\u662f\u8ba9\u6a21\u578b\u5b66\u4e60\u5230\u901a\u7528\u7684\u8bed\u8a00\u8868\u793a\u548c\u6a21\u5f0f\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4e0d\u9700\u8981\u4eba\u5de5\u6807\u6ce8\u6570\u636e&#xff0c;\u800c\u662f\u901a\u8fc7\u6a21\u578b\u81ea\u5df1\u4ece\u6570\u636e\u4e2d\u5b66\u4e60\u3002<\/p>\n<p>SFT\u5219\u662f\u5728\u6709\u6807\u7b7e\u7684\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u7684&#xff0c;\u76ee\u7684\u662f\u8ba9\u6a21\u578b\u9002\u5e94\u7279\u5b9a\u7684\u4efb\u52a1\u6216\u9886\u57df\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u9700\u8981\u4eba\u5de5\u6807\u6ce8\u6570\u636e&#xff0c;\u4ee5\u786e\u4fdd\u6a21\u578b\u80fd\u591f\u5b66\u4e60\u5230\u6b63\u786e\u7684\u4efb\u52a1\u7279\u5b9a\u7684\u6a21\u5f0f\u548c\u77e5\u8bc6\u3002<\/p>\n<p>40\u3001\u8bad\u7ec3\u4e00\u4e2a\u901a\u7528\u5927\u6a21\u578b\u7684\u6d41\u7a0b\u6709\u90a3\u4e9b?<\/p>\n<li>\u6570\u636e\u6536\u96c6&#xff1a;\u6536\u96c6\u5927\u91cf\u7684\u3001\u591a\u6837\u5316\u7684\u3001\u65e0\u6807\u7b7e\u7684\u6587\u672c\u6570\u636e\u3002<\/li>\n<li>\u6570\u636e\u9884\u5904\u7406&#xff1a;\u5bf9\u6536\u96c6\u7684\u6570\u636e\u8fdb\u884c\u6e05\u6d17\u3001\u5206\u8bcd\u3001\u7f16\u7801\u7b49\u9884\u5904\u7406\u6b65\u9aa4\u3002<\/li>\n<li>\u6a21\u578b\u8bbe\u8ba1&#xff1a;\u9009\u62e9\u5408\u9002\u7684\u6a21\u578b\u67b6\u6784&#xff0c;\u5982Transformer,\u5e76\u786e\u5b9a\u6a21\u578b\u7684\u89c4\u6a21\u548c\u5c42\u6570\u3002\u9884\u8bad\u7ec3\u76ee\u6807&#xff1a;\u8bbe\u8ba1\u9884\u8bad\u7ec3\u4efb\u52a1&#xff0c;\u5982\u8bed\u8a00\u5efa\u6a21\u3001\u63a9\u7801\u8bed\u8a00\u6a21\u578b\u3001\u53e5\u5b50\u5bf9\u9f50\u7b49\u3002<\/li>\n<li>\u8bad\u7ec3\u6a21\u578b&#xff1a;\u4f7f\u7528\u9884\u8bad\u7ec3\u6570\u636e\u96c6\u548c\u9884\u8bad\u7ec3\u76ee\u6807\u5f00\u59cb\u8bad\u7ec3\u6a21\u578b\u3002<\/li>\n<li>\u8bc4\u4f30\u6027\u80fd&#xff1a;\u5728\u9884\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u5b9a\u671f\u8bc4\u4f30\u6a21\u578b\u7684\u6027\u80fd&#xff0c;\u5e76\u6839\u636e\u9700\u8981\u8c03\u6574\u8bad\u7ec3\u53c2\u6570\u3002<\/li>\n<li>\u5fae\u8c03\u548c\u4f18\u5316&#xff1a;\u5728\u9884\u8bad\u7ec3\u5b8c\u6210\u540e&#xff0c;\u4f7f\u7528\u6709\u6807\u7b7e\u7684\u6570\u636e\u96c6\u8fdb\u884c\u5fae\u8c03&#xff0c;\u4ee5\u9002\u5e94\u7279\u5b9a\u7684\u4efb\u52a1\u6216\u9886\u57df\u3002<\/li>\n<p>41\u3001DDO \u4e0e DPO \u7684\u533a\u522b\u662f\u4ec0\u4e48?<\/p>\n<p>DDO&#xff08;Dual Data Objectives&#xff09;\u548cDPO&#xff08;Dual Prompt Objectives&#xff09;\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u8bad\u7ec3\u7b56\u7565&#xff0c;\u7528\u4e8e\u63d0\u9ad8\u5927\u578b\u8bed\u8a00\u6a21\u578b\u7684\u6027\u80fd\u3002<\/p>\n<ul>\n<li>DDO: \u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u540c\u65f6\u4f18\u5316\u4e24\u4e2a\u6570\u636e\u96c6\u7684\u76ee\u6807&#xff0c; \u4e00\u4e2a\u662f\u901a\u7528\u6570\u636e\u96c6&#xff0c;\u53e6\u4e00\u4e2a\u662f\u7279\u5b9a\u9886\u57df\u6570\u636e\u96c6\u3002\u8fd9\u6837\u53ef\u4ee5\u8ba9\u6a21\u578b\u540c\u65f6\u5b66\u4e60\u901a\u7528\u77e5\u8bc6\u548c\u7279\u5b9a\u9886\u57df\u7684\u77e5\u8bc6&#xff0c;\u63d0\u9ad8\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\u548c\u9886\u57df\u9002\u5e94\u6027\u3002<\/li>\n<li>DPO: \u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d&#xff0c;\u540c\u65f6\u4f7f\u7528\u4e24\u4e2a\u63d0\u793a (prompt), \u4e00\u4e2a\u662f\u901a\u7528\u63d0\u793a&#xff0c;\u53e6\u4e00\u4e2a\u662f\u7279\u5b9a\u9886\u57df\u63d0\u793a\u3002\u8fd9\u6837\u53ef\u4ee5\u8ba9\u6a21\u578b\u5728\u6267\u884c\u4efb\u52a1\u65f6&#xff0c;\u540c\u65f6\u5229\u7528\u901a\u7528\u77e5\u8bc6\u548c\u7279\u5b9a\u9886\u57df\u7684\u77e5\u8bc6&#xff0c;\u63d0\u9ad8\u6a21\u578b\u5728\u7279\u5b9a\u4efb\u52a1\u4e0a\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p>42\u3001\u662f\u5426\u63a5\u89e6\u8fc7 embeding \u6a21\u578b\u7684\u5fae\u8c03\u65b9\u6cd5?<\/p>\n<p>\u5d4c\u5165\u6a21\u578b\u5fae\u8c03\u901a\u5e38\u6d89\u53ca\u8c03\u6574\u6a21\u578b\u4e2d\u7684\u5d4c\u5165\u5c42&#xff0c;\u4ee5\u9002\u5e94\u7279\u5b9a\u7684\u4efb\u52a1\u6216\u9886\u57df\u3002\u8fd9\u53ef\u80fd\u5305\u62ec&#xff1a;\u521d\u59cb\u5316&#xff1a;\u4f7f\u7528\u7279\u5b9a\u9886\u57df\u7684\u6570\u636e\u6765\u521d\u59cb\u5316\u5d4c\u5165\u5c42&#xff0c;\u4ee5\u4fbf\u66f4\u597d\u5730\u6355\u6349\u9886\u57df\u7279\u5b9a\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u8c03\u6574&#xff1a;\u901a\u8fc7\u8bad\u7ec3\u6216\u4f18\u5316\u5d4c\u5165\u5c42\u7684\u53c2\u6570&#xff0c;\u4f7f\u5176\u80fd\u591f\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u6216\u9886\u57df\u7684\u9700\u6c42\u3002<\/p>\n<p>\u77e5\u8bc6\u6ce8\u5165&#xff1a;\u5c06\u9886\u57df\u7279\u5b9a\u7684\u77e5\u8bc6\u4ee5\u5411\u91cf\u7684\u5f62\u5f0f\u6ce8\u5165\u5230\u5d4c\u5165\u5c42\u4e2d&#xff0c;\u4ee5\u589e\u5f3a\u6a21\u578b\u5bf9\u9886\u57df\u77e5\u8bc6\u7684\u7406\u89e3\u548c\u5e94\u7528\u3002<\/p>\n<p>43\u3001\u6709\u54ea\u4e9b\u7701\u5185\u5b58\u7684\u5927\u8bed\u8a00\u6a21\u578b\u8bad\u7ec3\/\u5fae\u8c03\/\u63a8\u7406\u65b9\u6cd5?<\/p>\n<ul>\n<li>\u6a21\u578b\u526a\u679d&#xff1a;\u901a\u8fc7\u79fb\u9664\u6a21\u578b\u4e2d\u7684\u5197\u4f59\u7ed3\u6784\u548c\u53c2\u6570&#xff0c;\u51cf\u5c11\u6a21\u578b\u7684\u5185\u5b58\u5360\u7528\u3002<\/li>\n<li>\u77e5\u8bc6\u84b8\u998f&#xff1a;\u4f7f\u7528\u4e00\u4e2a\u5927\u578b\u6559\u5e08\u6a21\u578b\u6765\u6307\u5bfc\u4e00\u4e2a\u5c0f\u578b\u5b66\u751f\u6a21\u578b&#xff0c;\u4f7f\u5b66\u751f\u6a21\u578b\u80fd\u591f\u5b66\u4e60\u5230\u6559\u5e08\u6a21\u578b\u7684\u77e5\u8bc6&#xff0c;\u540c\u65f6\u51cf\u5c11\u5185\u5b58\u5360\u7528\u3002<\/li>\n<li>\u91cf\u5316&#xff1a;\u5c06\u6a21\u578b\u7684\u6743\u91cd\u548c\u6fc0\u6d3b\u4ece\u6d6e\u70b9\u6570\u8f6c\u6362\u4e3a\u4f4e\u7cbe\u5ea6\u6574\u6570&#xff0c;\u51cf\u5c11\u6a21\u578b\u7684\u5185\u5b58\u5360\u7528\u548c\u8ba1\u7b97\u9700\u6c42\u3002<\/li>\n<li>\u6a21\u578b\u5e76\u884c&#xff1a;\u5c06\u5927\u578b\u6a21\u578b\u5206\u5272\u5230\u591a\u4e2a\u8bbe\u5907\u4e0a\u8fdb\u884c\u8bad\u7ec3\u548c\u63a8\u7406&#xff0c;\u51cf\u5c11\u5355\u4e2a\u8bbe\u5907\u7684\u5185\u5b58\u9700\u6c42\u3002<\/li>\n<li>\u6570\u636e\u5e76\u884c&#xff1a;\u5c06\u8bad\u7ec3\u6570\u636e\u5206\u5272\u5230\u591a\u4e2a\u8bbe\u5907\u4e0a&#xff0c;\u6bcf\u4e2a\u8bbe\u5907\u8bad\u7ec3\u6a21\u578b\u7684\u4e00\u4e2a\u526f\u672c&#xff0c;\u51cf\u5c11\u5355\u4e2a\u8bbe\u5907\u7684\u5185\u5b58\u9700\u6c42\u3002<\/li>\n<li>\u52a8\u6001\u6279\u5904\u7406&#xff1a;\u6839\u636e\u53ef\u7528\u5185\u5b58\u52a8\u6001\u8c03\u6574\u6279\u91cf\u5927\u5c0f&#xff0c;\u4ee5\u9002\u5e94\u5185\u5b58\u9650\u5236\u3002<\/li>\n<\/ul>\n<p>44\u3001\u5927\u6a21\u578b (LLMs) \u8bc4\u6d4b\u6709\u90a3\u4e9b\u65b9\u6cd5?\u5982\u4f55\u8861\u91cf\u5927\u6a21\u578b\u7684\u6548\u679c?<\/p>\n<p>\u5927\u6a21\u578b (LLMs) \u7684\u8bc4\u6d4b\u65b9\u6cd5\u901a\u5e38\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u51c6\u786e\u6027&#xff1a;\u8bc4\u4f30\u6a21\u578b\u5728\u7279\u5b9a\u4efb\u52a1\u4e0a\u7684\u9884\u6d4b\u51c6\u786e\u6027\u3002<\/li>\n<li>\u6cdb\u5316\u80fd\u529b&#xff1a;\u8bc4\u4f30\u6a21\u578b\u5728\u672a\u89c1\u8fc7\u7684\u6570\u636e\u4e0a\u7684\u8868\u73b0\u3002<\/li>\n<li>\u8ba1\u7b97\u6548\u7387&#xff1a;\u8bc4\u4f30\u6a21\u578b\u8bad\u7ec3\u548c\u63a8\u7406\u7684\u901f\u5ea6\u548c\u8d44\u6e90\u9700\u6c42\u3002<\/li>\n<li>\u5b89\u5168\u6027&#xff1a;\u8bc4\u4f30\u6a21\u578b\u5728\u5bf9\u6297\u6027\u8f93\u5165\u4e0b\u7684\u7a33\u5b9a\u6027\u548c\u9c81\u68d2\u6027\u3002<\/li>\n<li>\u591a\u6837\u6027\u548c\u521b\u9020\u6027&#xff1a;\u8bc4\u4f30\u6a21\u578b\u751f\u6210\u6587\u672c\u7684\u591a\u6837\u6027\u548c\u521b\u9020\u6027\u3002<\/li>\n<li>\u4eba\u7c7b\u8bc4\u4f30&#xff1a;\u901a\u8fc7\u4eba\u5de5\u8bc4\u4f30\u6765\u8861\u91cf\u6a21\u578b\u7684\u6027\u80fd&#xff0c;\u7279\u522b\u662f\u5728\u5bf9\u8bdd\u548c\u751f\u6210\u4efb\u52a1\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u8861\u91cf\u5927\u6a21\u578b\u6548\u679c\u7684\u65b9\u6cd5\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u81ea\u52a8\u8bc4\u4f30\u6307\u6807&#xff1a;\u4f7f\u7528\u5982BLEU \u3001ROUGE \u3001METEOR\u7b49\u81ea\u52a8\u8bc4\u4f30\u6307\u6807\u6765\u8861\u91cf\u6a21\u578b\u7684\u8bed\u8a00\u751f\u6210\u548c\u7406\u89e3\u80fd\u529b\u3002<\/li>\n<li>\u4efb\u52a1\u7279\u5b9a\u7684\u6307\u6807&#xff1a;\u4f7f\u7528\u4efb\u52a1\u7279\u5b9a\u7684\u6307\u6807\u6765\u8861\u91cf\u6a21\u578b\u5728\u7279\u5b9a\u4efb\u52a1\u4e0a\u7684\u6027\u80fd&#xff0c;\u5982\u51c6\u786e\u7387\u3001F1\u5206\u6570\u7b49\u3002<\/li>\n<li>\u7528\u6237\u53cd\u9988&#xff1a;\u6536\u96c6\u7528\u6237\u5bf9\u6a21\u578b\u751f\u6210\u5185\u5bb9\u7684\u53cd\u9988&#xff0c;\u4ee5\u8bc4\u4f30\u6a21\u578b\u7684\u5b9e\u9645\u5e94\u7528\u6548\u679c\u3002<\/li>\n<\/ul>\n<p>45\u3001\u5982\u4f55\u89e3\u51b3\u4e09\u4e2a\u9636\u6bb5\u7684\u8bad\u7ec3&#xff08;SFT-&gt;RM-&gt;PPO&#xff09;\u8fc7\u7a0b\u8f83\u957f&#xff0c;\u66f4\u65b0\u8fed\u4ee3\u8f83\u6162\u95ee\u9898?<\/p>\n<p>\u51cf\u5c11\u8bad\u7ec3\u6570\u636e\u91cf&#xff1a;\u5982\u679c\u8bad\u7ec3\u6570\u636e\u91cf\u8fc7\u5927&#xff0c;\u53ef\u4ee5\u8003\u8651\u51cf\u5c11\u6570\u636e\u91cf&#xff0c;\u4ee5\u52a0\u5feb\u8bad\u7ec3\u901f\u5ea6\u3002<\/p>\n<p>\u4f18\u5316\u8bad\u7ec3\u6d41\u7a0b&#xff1a;\u4f18\u5316\u8bad\u7ec3\u6d41\u7a0b&#xff0c;\u5982\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u8bad\u7ec3\u7b97\u6cd5\u3001\u8c03\u6574\u8bad\u7ec3\u53c2\u6570\u7b49&#xff0c;\u4ee5\u52a0\u5feb\u8bad\u7ec3\u901f\u5ea6\u3002<\/p>\n<p>\u5e76\u884c\u8bad\u7ec3&#xff1a;\u4f7f\u7528\u591aGPU 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Crawl\u7b49\u3002<\/li>\n<li>\u7279\u5b9a\u9886\u57df\u6570\u636e\u96c6&#xff1a;\u9488\u5bf9\u7279\u5b9a\u9886\u57df\u7684\u6570\u636e\u96c6&#xff0c;\u5982\u533b\u7597\u3001\u91d1\u878d\u3001\u6cd5\u5f8b\u7b49&#xff0c;\u901a\u5e38\u9700\u8981\u4ece\u76f8\u5173\u7684\u4e13\u4e1a\u6587\u732e\u3001\u62a5\u544a\u3001\u8bba\u575b\u7b49\u6e20\u9053\u83b7\u53d6\u3002<\/li>\n<li>\u5408\u6210\u6570\u636e&#xff1a;\u901a\u8fc7\u81ea\u52a8\u5316\u6216\u534a\u81ea\u52a8\u5316\u65b9\u6cd5\u751f\u6210\u6570\u636e&#xff0c;\u5982\u6587\u672c\u5408\u6210\u3001\u6570\u636e\u589e\u5f3a\u7b49\u3002<\/li>\n<li>\u7528\u6237\u751f\u6210\u6570\u636e&#xff1a;\u901a\u8fc7\u4f17\u5305\u3001\u8c03\u67e5\u3001\u6e38\u620f\u7b49\u65b9\u5f0f\u6536\u96c6\u7528\u6237\u751f\u6210\u7684\u6570\u636e\u3002<\/li>\n<li>\u5546\u4e1a\u6570\u636e&#xff1a;\u4ece\u5546\u4e1a\u516c\u53f8\u6216\u670d\u52a1\u4e2d\u83b7\u53d6\u6570\u636e&#xff0c;\u901a\u5e38\u9700\u8981\u9075\u5b88\u76f8\u5173\u7684\u6570\u636e\u4f7f\u7528\u534f\u8bae\u548c\u9690\u79c1\u653f\u7b56\u3002<\/li>\n<\/ul>\n<p>47\u3001\u4e3a\u4ec0\u4e48\u9700\u8981\u8fdb\u884c\u6a21\u578b\u91cf\u5316\u53ca\u539f\u7406?<\/p>\n<p>\u6a21\u578b\u91cf\u5316\u662f\u5c06\u6a21\u578b\u4e2d\u7684\u6743\u91cd\u548c\u6fc0\u6d3b\u4ece\u9ad8\u7cbe\u5ea6\u6d6e\u70b9\u6570\u8f6c\u6362\u4e3a\u4f4e\u7cbe\u5ea6\u6574\u6570(\u5982INT8\u3001INT4\u3001FP16\u7b49)\u7684\u8fc7\u7a0b&#xff0c;\u76ee\u7684\u662f\u51cf\u5c11\u6a21\u578b\u7684\u5927\u5c0f\u3001\u63d0\u9ad8\u8ba1\u7b97\u6548\u7387\u5e76\u964d\u4f4e\u5185\u5b58\u9700\u6c42\u3002<\/p>\n<p>\u6a21\u578b\u91cf\u5316\u7684\u539f\u7406\u5728\u4e8e&#xff0c;\u4f4e\u7cbe\u5ea6\u6570\u503c\u683c\u5f0f\u53ef\u4ee5\u63d0\u4f9b\u8db3\u591f\u7684\u7cbe\u5ea6\u6765\u4fdd\u6301\u6a21\u578b\u6027\u80fd&#xff0c;\u540c\u65f6\u663e\u8457\u51cf\u5c11\u6570\u503c\u7684\u4f4d\u6570&#xff0c;\u4ece\u800c\u51cf\u5c11\u5b58\u50a8\u548c\u8ba1\u7b97\u8d44\u6e90\u7684\u4f7f\u7528\u3002<\/p>\n<p>48\u3001\u5927\u6a21\u578b\u8bcd\u8868\u6269\u5145\u7684\u65b9\u6cd5\u53ca\u5de5\u5177?<\/p>\n<p>\u5927\u6a21\u578b\u8bcd\u8868\u6269\u5145\u7684\u65b9\u6cd5\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u65b0\u589e\u8bcd\u6c47&#xff1a;\u624b\u52a8\u6dfb\u52a0\u9886\u57df\u7279\u5b9a\u7684\u672f\u8bed\u548c\u8bcd\u6c47\u5230\u8bcd\u8868\u4e2d\u3002<\/li>\n<li>\u6570\u636e\u9a71\u52a8&#xff1a;\u901a\u8fc7\u5206\u6790\u5927\u91cf\u6587\u672c\u6570\u636e\u81ea\u52a8\u8bc6\u522b\u548c\u6dfb\u52a0\u9ad8\u9891\u51fa\u73b0\u7684\u8bcd\u6c47\u3002<\/li>\n<li>\u8bcd\u6c47\u6620\u5c04&#xff1a;\u5c06\u7279\u5b9a\u9886\u57df\u7684\u8bcd\u6c47\u6620\u5c04\u5230\u73b0\u6709\u7684\u8bcd\u8868\u4e2d&#xff0c;\u6216\u8005\u521b\u5efa\u65b0\u7684\u8bcd\u6c47\u6761\u76ee\u3002<\/li>\n<li>\u5de5\u5177\u65b9\u9762&#xff0c; \u4e00\u4e9b\u6d41\u884c\u7684\u8bcd\u8868\u7ba1\u7406\u5de5\u5177\u548c\u5e93\u5305\u62ec&#xff1a;<\/li>\n<li>Hugging Face Transformers&#xff1a;\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9884\u8bad\u7ec3\u6a21\u578b\u548c\u8bcd\u8868\u7ba1\u7406\u7684\u63a5\u53e3\u3002<\/li>\n<li>SentencePiece&#xff1a;\u4e00\u4e2a\u7528\u4e8e\u6784\u5efa\u8bcd\u6c47\u8868\u7684\u5de5\u5177&#xff0c;\u652f\u6301BPE \u548c\u5176\u4ed6\u5b50\u8bcd\u5206\u5272\u65b9\u6cd5\u3002<\/li>\n<li>Moses&#xff1a;\u4e00\u4e2a\u5f00\u6e90\u7684\u81ea\u7136\u8bed\u8a00\u5904\u7406\u5de5\u5177&#xff0c;\u5305\u62ec\u7528\u4e8e\u8bcd\u8868\u6784\u5efa\u548c\u5206\u8bcd\u7684\u5de5\u5177\u3002<\/li>\n<\/ul>\n<p>49\u3001\u5927\u6a21\u578b\u5e94\u7528\u6846\u67b6\u53ca\u5176\u529f\u80fd?<\/p>\n<p>\u5927\u6a21\u578b\u5e94\u7528\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u7ec4\u5de5\u5177\u548c\u5e93&#xff0c;\u7528\u4e8e\u6784\u5efa\u3001\u8bad\u7ec3\u548c\u90e8\u7f72\u5927\u578b\u8bed\u8a00\u6a21\u578b\u3002\u8fd9\u4e9b\u6846\u67b6\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u529f\u80fd&#xff1a;<\/p>\n<ul>\n<li>\u6a21\u578b\u52a0\u8f7d\u548c\u4fdd\u5b58&#xff1a;\u652f\u6301\u52a0\u8f7d\u9884\u8bad\u7ec3\u6a21\u578b\u548c\u4fdd\u5b58\u5fae\u8c03\u540e\u7684\u6a21\u578b\u3002<\/li>\n<li>\u6570\u636e\u5904\u7406&#xff1a;\u63d0\u4f9b\u6570\u636e\u9884\u5904\u7406\u3001\u5206\u8bcd\u3001\u7f16\u7801\u7b49\u5de5\u5177\u3002<\/li>\n<li>\u6a21\u578b\u8bad\u7ec3&#xff1a;\u652f\u6301\u6a21\u578b\u8bad\u7ec3\u3001\u8bc4\u4f30\u548c\u8c03\u8bd5\u3002<\/li>\n<li>\u6a21\u578b\u90e8\u7f72&#xff1a;\u652f\u6301\u5c06\u6a21\u578b\u90e8\u7f72\u5230\u4e0d\u540c\u7684\u73af\u5883\u548c\u5e73\u53f0&#xff0c;\u5982\u670d\u52a1\u5668\u3001\u79fb\u52a8\u8bbe\u5907\u7b49\u3002<\/li>\n<li>API\u63a5\u53e3&#xff1a;\u63d0\u4f9b\u6a21\u578b\u9884\u6d4b\u7684API\u63a5\u53e3&#xff0c;\u65b9\u4fbf\u96c6\u6210\u5230\u5176\u4ed6\u5e94\u7528\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u4e00\u4e9b\u6d41\u884c\u7684\u5927\u6a21\u578b\u5e94\u7528\u6846\u67b6\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>Hugging Face Transformers&#xff1a;\u4e00\u4e2a\u6d41\u884c\u7684NLP \u7814\u7a76\u5de5\u5177&#xff0c;\u63d0\u4f9b\u4e86\u5927\u91cf\u9884\u8bad\u7ec3\u6a21\u578b\u548c\u5de5\u5177\u3002<\/li>\n<li>PyTorch&#xff1a;\u4e00\u4e2a\u5f00\u6e90\u7684\u6df1\u5ea6\u5b66\u4e60\u6846\u67b6&#xff0c;\u652f\u6301\u5927\u578b\u8bed\u8a00\u6a21\u578b\u7684\u8bad\u7ec3\u548c\u90e8\u7f72\u3002<\/li>\n<li>TensorFlow&#xff1a;\u53e6\u4e00\u4e2a\u6d41\u884c\u7684\u6df1\u5ea6\u5b66\u4e60\u6846\u67b6&#xff0c;\u4e5f\u652f\u6301\u5927\u578b\u8bed\u8a00\u6a21\u578b\u7684\u8bad\u7ec3\u548c\u90e8\u7f72\u3002<\/li>\n<\/ul>\n<p>50\u3001\u642d\u5efa\u5927\u6a21\u578b\u5e94\u7528\u9047\u5230\u8fc7\u90a3\u4e9b\u95ee\u9898&#xff1f;\u5982\u4f55\u89e3\u51b3\u7684&#xff1f;<\/p>\n<p>\u642d\u5efa\u5927\u6a21\u578b\u5e94\u7528\u65f6\u53ef\u80fd\u4f1a\u9047\u5230\u4ee5\u4e0b\u95ee\u9898&#xff1a;<\/p>\n<ul>\n<li>\u8d44\u6e90\u9650\u5236&#xff1a;\u8ba1\u7b97\u8d44\u6e90\u4e0d\u8db3&#xff0c;\u5982\u663e\u5b58\u4e0d\u8db3\u3001\u8ba1\u7b97\u65f6\u95f4\u53d7\u9650\u7b49\u3002<\/li>\n<li>\u6a21\u578b\u7a33\u5b9a\u6027&#xff1a;\u6a21\u578b\u5728\u8bad\u7ec3\u6216\u90e8\u7f72\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u4e0d\u7a33\u5b9a\u7684\u884c\u4e3a\u3002<\/li>\n<li>\u6570\u636e\u8d28\u91cf&#xff1a;\u8bad\u7ec3\u6570\u636e\u8d28\u91cf\u4e0d\u9ad8&#xff0c;\u5bfc\u81f4\u6a21\u578b\u6027\u80fd\u4e0d\u4f73\u3002<\/li>\n<li>\u6a21\u578b\u90e8\u7f72&#xff1a;\u5c06\u6a21\u578b\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u6280\u672f\u6311\u6218\u3002<\/li>\n<\/ul>\n<p>\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u65b9\u6cd5\u53ef\u80fd\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u8d44\u6e90\u4f18\u5316&#xff1a;\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u8bad\u7ec3\u7b97\u6cd5\u3001\u8c03\u6574\u8bad\u7ec3\u53c2\u6570\u3001\u4f7f\u7528\u6a21\u578b\u5e76\u884c\u6216\u6570\u636e\u5e76\u884c\u6280\u672f\u3002\u6a21\u578b\u8c03\u8bd5&#xff1a;\u4f7f\u7528<\/li>\n<li>\u8c03\u8bd5\u5de5\u5177\u548c\u6280\u672f\u6765\u5206\u6790\u6a21\u578b\u884c\u4e3a&#xff0c;\u627e\u51fa\u95ee\u9898\u7684\u6839\u6e90\u3002<\/li>\n<li>\u6570\u636e\u5904\u7406&#xff1a;\u8fdb\u884c\u6570\u636e\u6e05\u6d17\u3001\u589e\u5f3a\u548c\u9884\u5904\u7406&#xff0c;\u4ee5\u63d0\u9ad8\u6570\u636e\u8d28\u91cf\u3002<\/li>\n<li>\u90e8\u7f72\u7b56\u7565&#xff1a;\u9009\u62e9\u5408\u9002\u7684\u90e8\u7f72\u7b56\u7565&#xff0c;\u5982\u4f7f\u7528\u6a21\u578b\u538b\u7f29\u6280\u672f\u3001\u4f18\u5316\u6a21\u578b\u7ed3\u6784\u7b49\u3002<\/li>\n<\/ul>\n<p>51\u3001\u5982\u4f55\u63d0\u5347\u5927\u6a21\u578b\u7684\u68c0\u7d22\u6548\u679c?<\/p>\n<ul>\n<li>\u4f18\u5316\u7d22\u5f15&#xff1a;\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u7d22\u5f15\u7ed3\u6784&#xff0c;\u5982\u5012\u6392\u7d22\u5f15\u3001BM25\u7b49\u3002<\/li>\n<li>\u7279\u5f81\u5de5\u7a0b&#xff1a;\u63d0\u53d6\u548c\u5229\u7528\u6709\u6548\u7684\u7279\u5f81&#xff0c;\u5982\u6587\u672c\u5411\u91cf\u3001\u8bcd\u9891\u7b49\u3002<\/li>\n<li>\u6a21\u578b\u9009\u62e9&#xff1a;\u9009\u62e9\u5408\u9002\u7684\u68c0\u7d22\u6a21\u578b&#xff0c;\u5982\u57fa\u4e8e\u5411\u91cf\u7684\u76f8\u4f3c\u5ea6\u8ba1\u7b97\u3001\u57fa\u4e8e\u6392\u5e8f\u7684\u6a21\u578b\u7b49\u3002<\/li>\n<li>\u8bad\u7ec3\u7b56\u7565&#xff1a;\u4f7f\u7528\u8bad\u7ec3\u7b56\u7565&#xff0c;\u5982\u591a\u4efb\u52a1\u5b66\u4e60\u3001\u77e5\u8bc6\u84b8\u998f\u7b49&#xff0c;\u6765\u63d0\u9ad8\u6a21\u578b\u7684\u6027\u80fd\u3002<\/li>\n<li>\u8bc4\u4f30\u6307\u6807&#xff1a;\u4f7f\u7528\u66f4\u51c6\u786e\u7684\u8bc4\u4f30\u6307\u6807&#xff0c;\u5982MAP\u3001NDCG\u7b49&#xff0c;\u6765\u8861\u91cf\u68c0\u7d22\u6548\u679c\u3002<\/li>\n<\/ul>\n<p>52\u3001\u662f\u5426\u4e86\u89e3\u4e0a\u4e0b\u6587\u538b\u7f29\u65b9\u6cd5?<\/p>\n<p>\u4e0a\u4e0b\u6587\u538b\u7f29\u662f\u4e00\u79cd\u51cf\u5c11\u6a21\u578b\u53c2\u6570\u6570\u91cf\u548c\u8ba1\u7b97\u590d\u6742\u5ea6\u7684\u6280\u672f&#xff0c;\u540c\u65f6\u5c3d\u91cf\u4fdd\u6301\u6a21\u578b\u7684\u6027\u80fd\u3002\u8fd9\u79cd\u65b9\u6cd5\u901a\u5e38\u6d89\u53ca&#xff1a;<\/p>\n<ul>\n<li>\u6a21\u578b\u526a\u679d&#xff1a;\u79fb\u9664\u6a21\u578b\u4e2d\u7684\u5197\u4f59\u7ed3\u6784\u548c\u53c2\u6570\u3002<\/li>\n<li>\u77e5\u8bc6\u84b8\u998f&#xff1a;\u4f7f\u7528\u4e00\u4e2a\u5927\u578b\u6559\u5e08\u6a21\u578b\u6765\u6307\u5bfc\u4e00\u4e2a\u5c0f\u578b\u5b66\u751f\u6a21\u578b&#xff0c;\u4f7f\u5b66\u751f\u6a21\u578b\u80fd\u591f\u5b66\u4e60\u5230\u6559\u5e08\u6a21\u578b\u7684\u77e5\u8bc6\u3002<\/li>\n<li>\u6743\u91cd\u5171\u4eab&#xff1a;\u5728\u6a21\u578b\u4e2d&#xff0c;\u5c06\u90e8\u5206\u53c2\u6570\u8bbe\u7f6e\u4e3a\u5171\u4eab&#xff0c;\u8fd9\u4e9b\u53c2\u6570\u540c\u65f6\u7528\u4e8e\u591a\u4e2a\u4efb\u52a1\u6216\u9886\u57df\u3002<\/li>\n<li>\u4f4e\u79e9\u5206\u89e3&#xff1a;\u5c06\u5927\u578b\u53c2\u6570\u77e9\u9635\u5206\u89e3\u4e3a\u591a\u4e2a\u5c0f\u578b\u77e9\u9635&#xff0c;\u53ea\u66f4\u65b0\u5176\u4e2d\u7684\u90e8\u5206\u77e9\u9635\u3002<\/li>\n<\/ul>\n<p>53\u3001\u5982\u4f55\u5b9e\u73b0\u7a97\u53e3\u4e0a\u4e0b\u6587\u68c0\u7d22?<\/p>\n<p>\u7a97\u53e3\u4e0a\u4e0b\u6587\u68c0\u7d22\u662f\u4e00\u79cd\u5728\u7ed9\u5b9a\u6587\u672c\u7247\u6bb5\u7684\u4e0a\u4e0b\u6587\u4e2d\u68c0\u7d22\u76f8\u5173\u4fe1\u606f\u7684\u65b9\u6cd5\u3002\u5b9e\u73b0\u7a97\u53e3\u4e0a\u4e0b\u6587\u68c0\u7d22\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u6b65\u9aa4&#xff1a;<\/p>\n<ul>\n<li>\u6587\u672c\u5206\u5757&#xff1a;\u5c06\u957f\u6587\u672c\u5206\u5272\u6210\u591a\u4e2a\u8f83\u5c0f\u7684\u6587\u672c\u5757&#xff0c;\u8fd9\u4e9b\u6587\u672c\u5757\u88ab\u79f0\u4e3a\u7a97\u53e3\u3002<\/li>\n<li>\u7d22\u5f15\u6784\u5efa&#xff1a;\u4e3a\u6bcf\u4e2a\u6587\u672c\u5757\u6784\u5efa\u7d22\u5f15&#xff0c;\u4ee5\u4fbf\u5feb\u901f\u68c0\u7d22\u76f8\u5173\u4fe1\u606f\u3002<\/li>\n<li>\u67e5\u8be2\u5904\u7406&#xff1a;\u5c06\u67e5\u8be2\u6587\u672c\u4e0e\u7d22\u5f15\u4e2d\u7684\u6587\u672c\u5757\u8fdb\u884c\u5339\u914d&#xff0c;\u627e\u5230\u4e0e\u67e5\u8be2\u6700\u76f8\u5173\u7684\u6587\u672c\u5757\u3002<\/li>\n<li>\u4e0a\u4e0b\u6587\u68c0\u7d22&#xff1a;\u5728\u627e\u5230\u7684\u76f8\u5173\u6587\u672c\u5757\u4e2d&#xff0c;\u68c0\u7d22\u4e0e\u67e5\u8be2\u76f8\u5173\u7684\u4fe1\u606f\u3002\u8fd9\u53ef\u80fd\u6d89\u53ca\u5230\u8ba1\u7b97\u6587\u672c\u5757\u4e0e\u67e5\u8be2\u7684\u76f8\u4f3c\u5ea6&#xff0c;\u5e76\u6839\u636e\u76f8\u4f3c\u5ea6\u6392\u5e8f\u6587\u672c\u5757\u3002\u7ed3\u679c\u751f\u6210&#xff1a;\u6839\u636e\u68c0\u7d22\u7ed3\u679c\u751f\u6210\u7b54\u6848\u6216\u6458\u8981\u3002<\/li>\n<\/ul>\n<p>54\u3001\u5f00\u6e90\u7684 RAG \u6846\u67b6\u6709\u54ea\u4e9b&#xff0c;\u4f60\u6bd4\u8f83\u4e86\u89e3?<\/p>\n<p>RAG(Retrieval-Augmented Generation) \u662f\u4e00\u79cd\u7ed3\u5408\u4e86\u68c0\u7d22\u548c\u751f\u6210\u7684\u6846\u67b6&#xff0c;\u7528\u4e8e\u63d0\u9ad8\u5927\u578b\u8bed\u8a00\u6a21\u578b\u751f\u6210\u6587\u672c\u7684\u8d28\u91cf\u548c\u76f8\u5173\u6027\u3002\u5f00\u6e90\u7684RAG \u6846\u67b6\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>Hugging Face\u2019s RAG:\u4e00\u4e2a\u7ed3\u5408\u4e86\u68c0\u7d22\u589e\u5f3a\u751f\u6210\u7684\u5f00\u6e90\u6846\u67b6&#xff0c;\u652f\u6301\u591a\u79cd\u4efb\u52a1&#xff0c;\u5982\u6587\u672c\u751f\u6210\u3001\u6458\u8981\u7b49\u3002<\/li>\n<li>Google\u2019s Retrieval-Augmented Generator(RAG)TensorFlow\u5b9e\u73b0&#xff1a;\u4e00\u4e2a\u57fa\u4e8eTensorFlow\u7684RAG\u5b9e\u73b0&#xff0c;\u7528\u4e8e\u652f\u6301\u5927\u89c4\u6a21\u7684\u6587\u672c\u751f\u6210\u4efb\u52a1\u3002<\/li>\n<li>Microsoft\u2019s RAG: \u4e00\u4e2a\u7ed3\u5408\u4e86\u68c0\u7d22\u548c\u751f\u6210\u7684\u6846\u67b6&#xff0c;\u7528\u4e8e\u652f\u6301\u591a\u8f6e\u5bf9\u8bdd\u548c\u77e5\u8bc6\u5bc6\u96c6\u578b\u4efb\u52a1\u3002<\/li>\n<\/ul>\n<p>55\u3001\u5927\u6a21\u578b\u5e94\u7528\u6846\u67b6 LangChain \u548c Llamalndex \u5404\u81ea\u7684\u4f18\u52bf\u6709\u90a3\u4e9b?<\/p>\n<p>LangChain\u548cLlamalndex\u662f\u5927\u6a21\u578b\u5e94\u7528\u6846\u67b6&#xff0c;\u5b83\u4eec\u63d0\u4f9b\u4e86\u6784\u5efa\u3001\u8bad\u7ec3\u548c\u90e8\u7f72\u5927\u578b\u8bed\u8a00\u6a21\u578b\u7684\u5de5\u5177\u548c\u5e93\u3002\u8fd9\u4e9b\u6846\u67b6\u7684\u4f18\u52bf\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u6613\u7528\u6027&#xff1a;\u63d0\u4f9b\u4e86\u4e00\u7ec4\u6613\u4e8e\u4f7f\u7528\u7684\u5de5\u5177\u548c\u5e93&#xff0c;\u7b80\u5316\u4e86\u5927\u6a21\u578b\u5e94\u7528\u7684\u5f00\u53d1\u548c\u90e8\u7f72\u8fc7\u7a0b\u3002<\/li>\n<li>\u7075\u6d3b\u6027&#xff1a;\u652f\u6301\u591a\u79cd\u6a21\u578b\u67b6\u6784\u548c\u4efb\u52a1&#xff0c;\u80fd\u591f\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u3002<\/li>\n<li>\u9ad8\u6548\u6027&#xff1a;\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u8bad\u7ec3\u548c\u63a8\u7406\u7b97\u6cd5&#xff0c;\u51cf\u5c11\u4e86\u8ba1\u7b97\u8d44\u6e90\u7684\u9700\u6c42\u3002<\/li>\n<li>\u96c6\u6210\u6027&#xff1a;\u4e0e\u5176\u4ed6\u5de5\u5177\u548c\u6846\u67b6\u5177\u6709\u826f\u597d\u7684\u96c6\u6210&#xff0c;\u5982\u6570\u636e\u5904\u7406\u3001\u6a21\u578b\u8bc4\u4f30\u7b49\u3002<\/li>\n<li>\u793e\u533a\u652f\u6301&#xff1a;\u62e5\u6709\u6d3b\u8dc3\u7684\u793e\u533a&#xff0c;\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u6559\u7a0b\u3001\u6587\u6863\u548c\u8ba8\u8bba&#xff0c;\u5e2e\u52a9\u7528\u6237\u89e3\u51b3\u95ee\u9898\u548c\u63d0\u9ad8\u6280\u80fd\u3002<\/li>\n<\/ul>\n<p>56\u3001\u4f7f\u7528\u5916\u90e8\u77e5\u8bc6\u6570\u636e\u5e93\u65f6\u9700\u8981\u5bf9\u6587\u6863\u8fdb\u884c\u5206\u5757&#xff0c;\u5982\u4f55\u79d1\u5b66\u7684\u8bbe\u7f6e\u6587\u6863\u5757\u7684\u5927\u5c0f?<\/p>\n<ul>\n<li>\u67e5\u8be2\u9700\u6c42&#xff1a;\u6839\u636e\u67e5\u8be2\u7684\u9700\u6c42\u548c\u4e0a\u4e0b\u6587\u957f\u5ea6\u6765\u786e\u5b9a\u6587\u6863\u5757\u7684\u5927\u5c0f\u3002<\/li>\n<li>\u68c0\u7d22\u6548\u7387&#xff1a;\u8f83\u5c0f\u7684\u6587\u6863\u5757\u53ef\u4ee5\u63d0\u9ad8\u68c0\u7d22\u6548\u7387&#xff0c;\u4f46\u8fc7\u5c0f\u7684\u5757\u53ef\u80fd\u5bfc\u81f4\u4fe1\u606f\u7684\u788e\u7247\u5316\u3002<\/li>\n<li>\u5b58\u50a8\u548c\u8ba1\u7b97\u8d44\u6e90&#xff1a;\u8003\u8651\u5b58\u50a8\u548c\u8ba1\u7b97\u8d44\u6e90\u7684\u9700\u6c42&#xff0c;\u786e\u5b9a\u6587\u6863\u5757\u7684\u5927\u5c0f\u4ee5\u5e73\u8861\u6548\u7387\u548c\u8d44\u6e90\u4f7f\u7528\u3002<\/li>\n<li>\u7528\u6237\u4f53\u9a8c&#xff1a;\u786e\u4fdd\u6587\u6863\u5757\u7684\u5927\u5c0f\u9002\u5408\u7528\u6237\u7684\u9605\u8bfb\u548c\u7406\u89e3\u9700\u6c42\u3002<\/li>\n<\/ul>\n<p>\u4e00\u79cd\u79d1\u5b66\u7684\u65b9\u6cd5\u662f\u8fdb\u884c\u5b9e\u9a8c\u548c\u8bc4\u4f30&#xff0c;\u901a\u8fc7\u6bd4\u8f83\u4e0d\u540c\u6587\u6863\u5757\u5927\u5c0f\u5bf9\u68c0\u7d22\u6548\u679c\u3001\u6548\u7387\u548c\u7528\u6237\u4f53\u9a8c\u7684\u5f71\u54cd&#xff0c;\u6765\u786e\u5b9a\u6700\u4f73\u7684\u5206\u5757\u5927\u5c0f\u3002<\/p>\n<p>57\u3001LLMs \u53d7\u5230\u4e0a\u4e0b\u6587\u957f\u5ea6\u7684\u9650\u5236&#xff0c;\u5982\u679c\u68c0\u7d22\u5230\u7684\u6587\u6863\u5e26\u6709\u592a\u591a\u566a\u58f0&#xff0c;\u8be5\u5982\u4f55\u89e3\u51b3\u8fd9\u6837\u7684\u95ee\u9898?<\/p>\n<ul>\n<li>\u4e0a\u4e0b\u6587\u4fee\u526a&#xff1a;\u4f7f\u7528\u6458\u8981\u6216\u6458\u8981\u751f\u6210\u6280\u672f\u6765\u63d0\u53d6\u6587\u6863\u7684\u5173\u952e\u90e8\u5206&#xff0c;\u51cf\u5c11\u566a\u58f0\u3002<\/li>\n<li>\u77e5\u8bc6\u84b8\u998f&#xff1a;\u4f7f\u7528\u4e00\u4e2a\u5927\u578b\u6559\u5e08\u6a21\u578b\u6765\u6307\u5bfc\u4e00\u4e2a\u5c0f\u578b\u5b66\u751f\u6a21\u578b&#xff0c;\u4f7f\u5b66\u751f\u6a21\u578b\u80fd\u591f\u5b66\u4e60\u5230\u6559\u5e08\u6a21\u578b\u7684\u77e5\u8bc6&#xff0c;\u4ece\u800c\u63d0\u9ad8\u6a21\u578b\u7684\u9c81\u68d2\u6027\u3002<\/li>\n<li>\u8fc7\u6ee4\u548c\u53bb\u566a&#xff1a;\u4f7f\u7528\u6587\u672c\u8fc7\u6ee4\u548c\u53bb\u566a\u6280\u672f&#xff0c;\u5982\u6587\u672c\u6e05\u6d17\u3001\u53bb\u91cd\u3001\u53bb\u9664\u65e0\u5173\u4fe1\u606f\u7b49&#xff0c;\u6765\u51cf\u5c11\u566a\u58f0\u3002<\/li>\n<li>\u5f3a\u5316\u5b66\u4e60&#xff1a;\u901a\u8fc7\u5f3a\u5316\u5b66\u4e60\u8bad\u7ec3\u6a21\u578b&#xff0c;\u4f7f\u5176\u80fd\u591f\u81ea\u52a8\u8bc6\u522b\u548c\u5ffd\u7565\u566a\u58f0\u4fe1\u606f&#xff0c;\u4e13\u6ce8\u4e8e\u76f8\u5173\u548c\u6709\u7528\u7684\u4fe1\u606f\u3002<\/li>\n<li>\u6570\u636e\u589e\u5f3a&#xff1a;\u901a\u8fc7\u5bf9\u539f\u59cb\u6570\u636e\u8fdb\u884c\u8f6c\u6362&#xff0c;\u5982\u6587\u672c\u56de\u8bd1(\u5c06\u6587\u672c\u7ffb\u8bd1\u6210\u53e6\u4e00\u79cd\u8bed\u8a00\u518d\u7ffb\u8bd1\u56de\u6765)\u3001\u6dfb\u52a0\u566a\u58f0\u7b49&#xff0c;\u751f\u6210\u66f4\u591a\u7684\u8bad\u7ec3\u6837\u672c&#xff0c;\u4ece\u800c\u63d0\u9ad8\u6a21\u578b\u5bf9\u566a\u58f0\u7684\u9c81\u68d2\u6027\u3002<\/li>\n<\/ul>\n<p>\u77e5\u8bc6\u84b8\u998f\u662f\u4e00\u79cd\u6a21\u578b\u538b\u7f29\u6280\u672f&#xff0c;\u5176\u4e2d\u4e00\u4e2a\u5927\u578b\u7684\u3001\u8868\u73b0\u826f\u597d\u7684\u6a21\u578b(\u6559\u5e08\u6a21\u578b)\u88ab\u7528\u6765\u8bad\u7ec3\u4e00 \u4e2a\u5c0f\u578b\u7684\u6a21\u578b(\u5b66\u751f\u6a21\u578b)\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u6d89\u53ca\u5230\u5c06\u6559\u5e08\u6a21\u578b\u7684\u77e5\u8bc6\u8f6c\u79fb\u5230\u5b66\u751f\u6a21\u578b\u4e2d&#xff0c;\u901a\u5e38\u901a\u8fc7\u6a21\u4eff\u6559\u5e08\u6a21\u578b\u7684\u8f93\u51fa\u6216\u4e2d\u95f4\u5c42\u7684\u8868\u793a\u3002\u5b66\u751f\u6a21\u578b\u56e0\u6b64\u80fd\u591f\u5b66\u4e60\u5230\u5982\u4f55\u5904\u7406\u566a\u58f0&#xff0c;\u540c\u65f6\u4fdd\u6301\u8f83\u5c0f\u7684\u6a21\u578b\u5927\u5c0f&#xff0c;\u8fd9\u6709\u52a9\u4e8e\u5728\u6709\u9650\u7684\u4e0a\u4e0b\u6587\u957f\u5ea6\u5185\u5de5\u4f5c\u3002<\/p>\n<p>58\u3001RAG(\u68c0\u7d22\u589e\u5f3a\u751f\u6210)\u5bf9\u4e8e\u5927\u6a21\u578b\u6765\u8bf4&#xff0c;\u6709\u4ec0\u4e48\u597d\u5904?<\/p>\n<ul>\n<li>\u63d0\u9ad8\u751f\u6210\u8d28\u91cf&#xff1a;\u901a\u8fc7\u7ed3\u5408\u68c0\u7d22\u5230\u7684\u76f8\u5173\u4fe1\u606f&#xff0c; RAG \u53ef\u4ee5\u5e2e\u52a9\u5927\u578b\u8bed\u8a00\u6a21\u578b\u751f\u6210\u66f4\u51c6\u786e\u3001\u66f4\u76f8\u5173\u548c\u66f4\u9ad8\u8d28\u91cf\u7684\u6587\u672c\u3002<\/li>\n<li>\u589e\u5f3a\u4e0a\u4e0b\u6587\u5173\u8054\u6027&#xff1a;\u68c0\u7d22\u5230\u7684\u4fe1\u606f\u53ef\u4ee5\u4e3a\u6a21\u578b\u63d0\u4f9b\u66f4\u591a\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f&#xff0c;\u4f7f\u751f\u6210\u7684\u6587\u672c\u66f4\u52a0\u7b26\u5408\u4e0a\u4e0b\u6587\u8bed\u5883\u3002<\/li>\n<li>\u63d0\u9ad8\u6a21\u578b\u9c81\u68d2\u6027&#xff1a;\u901a\u8fc7\u7ed3\u5408\u68c0\u7d22\u5230\u7684\u4fe1\u606f&#xff0c;\u6a21\u578b\u53ef\u4ee5\u66f4\u597d\u5730\u5904\u7406\u4e0d\u5b8c\u6574\u6216\u566a\u58f0\u7684\u8f93\u5165&#xff0c;\u63d0\u9ad8\u6a21\u578b\u7684\u9c81\u68d2\u6027\u3002<\/li>\n<li>\u51cf\u5c11\u8bad\u7ec3\u6570\u636e\u9700\u6c42&#xff1a;RAG \u53ef\u4ee5\u901a\u8fc7\u68c0\u7d22\u76f8\u5173\u4fe1\u606f\u6765\u589e\u5f3a\u6a21\u578b\u7684\u77e5\u8bc6&#xff0c;\u4ece\u800c\u51cf\u5c11\u5bf9\u5927\u89c4\u6a21\u6807\u6ce8\u6570\u636e\u7684\u4f9d\u8d56\u3002<\/li>\n<li>\u63d0\u9ad8\u6a21\u578b\u6cdb\u5316\u80fd\u529b&#xff1a;RAG \u53ef\u4ee5\u5e2e\u52a9\u6a21\u578b\u5b66\u4e60\u5230\u66f4\u5e7f\u6cdb\u7684\u77e5\u8bc6&#xff0c;\u63d0\u9ad8\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b&#xff0c;\u4f7f\u5176\u80fd\u591f\u66f4\u597d\u5730\u9002\u5e94\u4e0d\u540c\u7684\u4efb\u52a1\u548c\u9886\u57df\u3002<\/li>\n<\/ul>\n<p>\u4e09\u3001\u5927\u6a21\u578b (LLMs)LangChain\u4ec0\u4e48\u662fLangChain?<\/p>\n<p>LangChain\u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efa\u548c\u8fd0\u884c\u5927\u578b\u8bed\u8a00\u6a21\u578b\u5e94\u7528\u7684\u5f00\u6e90\u6846\u67b6\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u5de5\u5177\u548c\u7ec4\u4ef6&#xff0c;\u5e2e\u52a9\u5f00\u53d1\u8005\u5c06\u5927\u578b\u8bed\u8a00\u6a21\u578b&#xff08;\u5982 GPT-3&#xff09;\u4e0e\u5176\u4ed6\u5de5\u5177\u548cAPI\u7ed3\u5408&#xff0c;\u4ee5\u5b8c\u6210\u66f4\u590d\u6742\u7684\u4efb\u52a1\u3002<\/p>\n<p>1\u3001LangChain\u5305\u542b\u54ea\u4e9b\u6838\u5fc3\u6982\u5ff5?<\/p>\n<p>Components:\u53ef\u91cd\u7528\u7684\u6a21\u5757&#xff0c;\u4f8b\u5982API\u8c03\u7528\u3001\u6570\u636e\u5e93\u67e5\u8be2\u7b49\u3002<\/p>\n<p>Chains:\u5c06\u591a\u4e2aComponents\u94fe\u63a5\u5728\u4e00\u8d77\u4ee5\u5b8c\u6210\u7279\u5b9a\u4efb\u52a1\u7684\u6d41\u7a0b\u3002<\/p>\n<p>Prompt Templates: \u7528\u4e8e\u6307\u5bfc\u8bed\u8a00\u6a21\u578b\u751f\u6210\u8f93\u51fa\u7684\u6587\u672c\u6a21\u677f\u3002<\/p>\n<p>Output Parsers:\u89e3\u6790\u8bed\u8a00\u6a21\u578b\u8f93\u51fa\u7684\u5de5\u5177\u3002<\/p>\n<p>Indexes and Retrievers: \u7528\u4e8e\u5b58\u50a8\u548c\u68c0\u7d22\u4fe1\u606f\u7684\u7d22\u5f15\u548c\u6570\u636e\u68c0\u7d22\u5668\u3002<\/p>\n<p>Agents and Toolkits:\u63d0\u4f9b\u7279\u5b9a\u9886\u57df\u529f\u80fd\u7684\u4ee3\u7406\u548c\u5de5\u5177\u96c6\u3002<\/p>\n<p>2\u3001\u4ec0\u4e48\u662fLangChain Agent?<\/p>\n<p>LangChain Agent\u662f\u4e00\u79cd\u53ef\u4ee5\u6267\u884c\u4e00\u7cfb\u5217\u64cd\u4f5c\u4ee5\u5b8c\u6210\u590d\u6742\u4efb\u52a1\u7684\u7a0b\u5e8f\u3002\u5b83\u53ef\u4ee5\u6839\u636e\u7ed9\u5b9a\u7684\u8f93\u5165\u548c\u4e0a\u4e0b\u6587&#xff0c;\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u548c\u7b56\u7565\u6765\u751f\u6210\u54cd\u5e94\u6216\u6267\u884c\u64cd\u4f5c\u3002<\/p>\n<p>3\u3001\u5982\u4f55\u4f7f\u7528LangChain?<\/p>\n<li>\u5b9a\u4e49Components: \u521b\u5efa\u6216\u96c6\u6210\u5404\u79cdAPI\u548c\u5de5\u5177\u3002<\/li>\n<li>\u6784\u5efaChains: \u5c06Components\u7ec4\u5408\u6210\u5b8c\u6210\u7279\u5b9a\u4efb\u52a1\u7684\u6d41\u7a0b\u3002<\/li>\n<li>\u8bbe\u7f6ePrompt Templates: \u5b9a\u4e49\u7528\u4e8e\u6307\u5bfc\u8bed\u8a00\u6a21\u578b\u7684\u6587\u672c\u6a21\u677f\u3002<\/li>\n<li>\u914d\u7f6eOutput Parsers: \u89e3\u6790\u548c\u63d0\u53d6\u8bed\u8a00\u6a21\u578b\u7684\u8f93\u51fa\u3002<\/li>\n<li>\u90e8\u7f72\u548c\u8fd0\u884c&#xff1a;\u5c06\u6784\u5efa\u7684\u5e94\u7528\u90e8\u7f72\u5230\u670d\u52a1\u5668\u6216\u4e91\u5e73\u53f0&#xff0c;\u5e76\u8fdb\u884c\u6d4b\u8bd5\u548c\u4f18\u5316\u3002<\/li>\n<p>4\u3001LangChain\u652f\u6301\u54ea\u4e9b\u529f\u80fd?<\/p>\n<p>\u96c6\u6210\u548c\u8c03\u7528\u5916\u90e8API\u3002<\/p>\n<p>\u67e5\u8be2\u548c\u64cd\u4f5c\u6570\u636e\u5e93\u3002<\/p>\n<p>\u6587\u672c\u751f\u6210\u548c\u7f16\u8f91\u3002<\/p>\n<p>\u4fe1\u606f\u68c0\u7d22\u548c\u95ee\u7b54\u3002<\/p>\n<p>\u591a\u6b65\u9aa4\u4efb\u52a1\u6267\u884c\u548c\u51b3\u7b56\u3002<\/p>\n<p>5\u3001\u4ec0\u4e48\u662f LangChain model?<\/p>\n<p>LangChain model\u6307\u7684\u662f\u5728LangChain\u6846\u67b6\u4e2d\u4f7f\u7528\u7684\u5927\u578b\u8bed\u8a00\u6a21\u578b&#xff0c;\u5982GPT-3\u6216\u7c7b\u4f3c\u7684\u6a21\u578b\u3002\u8fd9\u4e9b\u6a21\u578b<\/p>\n<p>\u901a\u5e38\u7528\u4e8e\u751f\u6210\u6587\u672c\u3001\u56de\u7b54\u95ee\u9898\u6216\u6267\u884c\u7279\u5b9a\u7684\u8bed\u8a00\u4efb\u52a1\u3002<\/p>\n<p>6\u3001LangChain\u5305\u542b\u54ea\u4e9b\u7279\u70b9?<\/p>\n<p>\u5f00\u6e90\u548c\u53ef\u6269\u5c55&#xff1a;\u6613\u4e8e\u96c6\u6210\u548c\u6269\u5c55\u65b0\u529f\u80fd\u3002<\/p>\n<p>\u6a21\u5757\u5316\u548c\u53ef\u91cd\u7528&#xff1a;Components\u548cChains\u53ef\u4ee5\u91cd\u7528\u548c\u7ec4\u5408\u3002\u7075\u6d3b\u548c\u53ef\u5b9a\u5236&#xff1a;\u53ef\u4ee5\u81ea\u5b9a\u4e49Prompt Templates\u548cOutput Parsers\u3002<\/p>\n<p>\u652f\u6301\u591a\u79cd\u8bed\u8a00\u6a21\u578b&#xff1a;\u53ef\u4ee5\u96c6\u6210\u548c\u4f7f\u7528\u4e0d\u540c\u7684\u8bed\u8a00\u6a21\u578b\u3002<\/p>\n<p>7\u3001LangChain \u5982\u4f55\u4f7f\u7528?<\/p>\n<p>\u5b9a\u4e49Components: \u521b\u5efa\u6216\u96c6\u6210\u5404\u79cdAPI \u548c\u5de5\u5177\u3002<\/p>\n<p>\u6784\u5efaChains: \u5c06Components\u7ec4\u5408\u6210\u5b8c\u6210\u7279\u5b9a\u4efb\u52a1\u7684\u6d41\u7a0b\u3002<\/p>\n<p>\u8bbe\u7f6ePrompt Templates:\u5b9a\u4e49\u7528\u4e8e\u6307\u5bfc\u8bed\u8a00\u6a21\u578b\u7684\u6587\u672c\u6a21\u677f\u3002<\/p>\n<p>\u914d\u7f6eOutput Parsers: \u89e3\u6790\u548c\u63d0\u53d6\u8bed\u8a00\u6a21\u578b\u7684\u8f93\u51fa\u3002<\/p>\n<p>\u90e8\u7f72\u548c\u8fd0\u884c&#xff1a;\u5c06\u6784\u5efa\u7684\u5e94\u7528\u90e8\u7f72\u5230\u670d\u52a1\u5668\u6216\u4e91\u5e73\u53f0&#xff0c;\u5e76\u8fdb\u884c\u6d4b\u8bd5\u548c\u4f18\u5316\u3002<\/p>\n<p>8\u3001LangChain \u5b58\u5728\u54ea\u4e9b\u95ee\u9898\u53ca\u65b9\u6cd5\u65b9\u6848?<\/p>\n<p>\u4f4e\u6548\u7684\u4ee4\u724c\u4f7f\u7528\u95ee\u9898&#xff1a;\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316Prompt Templates\u548c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684API\u8c03\u7528\u6765\u89e3\u51b3\u3002<\/p>\n<p>\u6587\u6863\u7684\u95ee\u9898&#xff1a;\u53ef\u4ee5\u901a\u8fc7\u6539\u8fdb\u6587\u6863\u548c\u63d0\u4f9b\u66f4\u591a\u7684\u793a\u4f8b\u6765\u5e2e\u52a9\u5f00\u53d1\u8005\u7406\u89e3\u548c\u4f7f\u7528LangChain\u3002<\/p>\n<p>\u592a\u591a\u6982\u5ff5\u5bb9\u6613\u6df7\u6dc6&#xff1a;\u53ef\u4ee5\u901a\u8fc7\u63d0\u4f9b\u66f4\u6e05\u6670\u7684\u89e3\u91ca\u548c\u66f4\u76f4\u89c2\u7684API\u8bbe\u8ba1\u6765\u89e3\u51b3\u3002<\/p>\n<p>\u884c\u4e3a\u4e0d\u4e00\u81f4\u5e76\u4e14\u9690\u85cf\u7ec6\u8282\u95ee\u9898&#xff1a;\u53ef\u4ee5\u901a\u8fc7\u63d0\u4f9b\u66f4\u4e00\u81f4\u548c\u900f\u660e\u7684API\u548c\u884c\u4e3a\u6765\u89e3\u51b3\u3002<\/p>\n<p>\u7f3a\u4e4f\u6807\u51c6\u7684\u53ef\u4e92\u64cd\u4f5c\u6570\u636e\u7c7b\u578b\u95ee\u9898&#xff1a;\u53ef\u4ee5\u901a\u8fc7\u5b9a\u4e49\u548c\u4f7f\u7528\u6807\u51c6\u7684\u6570\u636e\u683c\u5f0f\u548c\u534f\u8bae\u6765\u89e3\u51b3\u3002<\/p>\n<p>\u4f4e\u6548\u7684\u4ee4\u724c\u4f7f\u7528\u95ee\u9898&#xff1a;<\/p>\n<p>\u5728\u8bed\u8a00\u6a21\u578b\u5e94\u7528\u4e2d&#xff0c;\u4ee4\u724c\u662f\u6a21\u578b\u5904\u7406\u6587\u672c\u7684\u5355\u4f4d&#xff0c;\u901a\u5e38\u4e0e\u6210\u672c\u6302\u94a9\u3002\u5982\u679cPrompt Templates\u8bbe\u8ba1 \u4e0d\u5f53\u6216API\u8c03\u7528\u9891\u7e41&#xff0c;\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4ee4\u724c\u7684\u6d6a\u8d39&#xff0c;\u589e\u52a0\u6210\u672c\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848&#xff1a;\u4f18\u5316Prompt Templates, \u786e\u4fdd\u5b83\u4eec\u5c3d\u53ef\u80fd\u9ad8\u6548\u5730\u4f20\u8fbe\u4fe1\u606f&#xff0c;\u51cf\u5c11\u5197\u4f59\u3002\u540c\u65f6&#xff0c;\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684<\/p>\n<p>API\u8c03\u7528&#xff0c;\u4f8b\u5982\u901a\u8fc7\u6279\u91cf\u5904\u7406\u6570\u636e\u6216\u5408\u5e76\u591a\u4e2a\u8bf7\u6c42\u3002<\/p>\n<p>\u6587\u6863\u7684\u95ee\u9898&#xff1a;<\/p>\n<p>\u5982\u679cLangChain\u7684\u6587\u6863\u4e0d\u6e05\u6670\u6216\u4e0d\u5b8c\u6574&#xff0c;\u5f00\u53d1\u8005\u53ef\u80fd\u96be\u4ee5\u7406\u89e3\u5982\u4f55\u4f7f\u7528\u6846\u67b6&#xff0c;\u6216\u8005\u53ef\u80fd\u65e0\u6cd5\u5145\u5206\u5229\u7528\u5176\u529f\u80fd\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848&#xff1a;\u6539\u8fdb\u6587\u6863\u7684\u8d28\u91cf&#xff0c;\u63d0\u4f9b\u8be6\u7ec6\u7684API\u53c2\u8003\u3001\u6559\u7a0b\u548c\u6700\u4f73\u5b9e\u8df5\u6307\u5357\u3002\u589e\u52a0\u66f4\u591a\u7684\u793a\u4f8b\u4ee3\u7801\u548c\u5e94\u7528\u573a\u666f&#xff0c;\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u5feb\u5730\u4e0a\u624b\u3002<\/p>\n<p>\u592a\u591a\u6982\u5ff5\u5bb9\u6613\u6df7\u6dc6&#xff1a;<\/p>\n<p>LangChain\u53ef\u80fd\u5f15\u5165\u4e86\u8bb8\u591a\u65b0\u7684\u6982\u5ff5\u548c\u62bd\u8c61&#xff0c;\u5bf9\u4e8e\u65b0\u7528\u6237\u6765\u8bf4&#xff0c;\u8fd9\u53ef\u80fd\u96be\u4ee5\u7406\u89e3\u548c\u533a\u5206\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848&#xff1a;\u63d0\u4f9b\u6e05\u6670\u7684\u89e3\u91ca\u548c\u5b9a\u4e49&#xff0c;\u4f7f\u7528\u6237\u80fd\u591f\u7406\u89e3\u6bcf\u4e2a\u6982\u5ff5\u7684\u76ee\u7684\u548c\u4f5c\u7528\u3002\u8bbe\u8ba1\u66f4\u76f4\u89c2\u7684API&#xff0c;\u4f7f\u5176\u6613\u4e8e\u7406\u89e3\u548c\u4f7f\u7528\u3002<\/p>\n<p>\u884c\u4e3a\u4e0d\u4e00\u81f4\u5e76\u4e14\u9690\u85cf\u7ec6\u8282\u95ee\u9898&#xff1a;<\/p>\n<p>\u5982\u679cAPI\u7684\u884c\u4e3a\u4e0d\u4e00\u81f4&#xff0c;\u5f00\u53d1\u8005\u53ef\u80fd\u96be\u4ee5\u9884\u6d4b\u5176\u7ed3\u679c&#xff0c;\u8fd9\u4f1a\u5bfc\u81f4\u9519\u8bef\u548c\u6df7\u6dc6\u3002\u9690\u85cf\u7ec6\u8282\u53ef\u80fd\u4f1a\u8ba9\u5f00\u53d1\u8005\u96be\u4ee5\u8c03\u8bd5\u548c\u4f18\u5316\u4ed6\u4eec\u7684\u5e94\u7528\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848&#xff1a;\u786e\u4fddAPI\u7684\u884c\u4e3a\u4e00\u81f4&#xff0c;\u5e76\u63d0\u4f9b\u6e05\u6670\u7684\u9519\u8bef\u6d88\u606f\u548c\u6587\u6863\u3002\u907f\u514d\u9690\u85cf\u592a\u591a\u7ec6\u8282&#xff0c;\u800c\u662f\u63d0\u4f9b\u9002\u5f53\u7684\u62bd\u8c61\u7ea7\u522b&#xff0c;\u540c\u65f6\u5141\u8bb8\u9ad8\u7ea7\u7528\u6237\u8bbf\u95ee\u5e95\u5c42\u5b9e\u73b0\u3002<\/p>\n<p>\u7f3a\u4e4f\u6807\u51c6\u7684\u53ef\u4e92\u64cd\u4f5c\u6570\u636e\u7c7b\u578b\u95ee\u9898&#xff1a;<\/p>\n<p>\u5982\u679cLangChain\u6ca1\u6709\u5b9a\u4e49\u548c\u4f7f\u7528\u6807\u51c6\u7684\u6570\u636e\u683c\u5f0f\u548c\u534f\u8bae&#xff0c;\u90a3\u4e48\u5728\u4e0d\u540c\u7684\u7cfb\u7edf\u548c\u670d\u52a1\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u53ef\u80fd\u4f1a\u5f88\u56f0\u96be\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848&#xff1a;\u5b9a\u4e49\u548c\u4f7f\u7528\u6807\u51c6\u7684\u6570\u636e\u683c\u5f0f(\u5982JSON\u3001CSV)\u548c\u534f\u8bae(\u5982REST\u3001gRPC)&#xff0c;\u4ee5\u786e\u4fdd\u4e0d\u540c\u7ec4\u4ef6\u548c\u670d\u52a1\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u3002<\/p>\n<p>9\u3001LangChain \u66ff\u4ee3\u65b9\u6848?<\/p>\n<p>LangChain\u7684\u66ff\u4ee3\u65b9\u6848\u5305\u62ec\u5176\u4ed6\u7528\u4e8e\u6784\u5efa\u548c\u8fd0\u884c\u5927\u578b\u8bed\u8a00\u6a21\u578b\u5e94\u7528\u7684\u5f00\u6e90\u6846\u67b6&#xff0c;\u4f8b\u5982HuggingFace\u7684Transformers\u5e93\u3001OpenAl\u7684GPT-3AP1\u7b49\u3002<\/p>\n<p>10\u3001LangChain\u4e2dComponents and Chains\u662f\u4ec0\u4e48?<\/p>\n<p>Components\u662f\u53ef\u91cd\u7528\u7684\u6a21\u5757&#xff0c;\u4f8b\u5982API\u8c03\u7528\u3001\u6570\u636e\u5e93\u67e5\u8be2\u7b49\u3002Chains\u662f\u5c06\u591a\u4e2aComponents\u94fe\u63a5\u5728\u4e00\u8d77\u4ee5\u5b8c\u6210\u7279\u5b9a\u4efb\u52a1\u7684\u6d41\u7a0b\u3002<\/p>\n<p>11\u3001LangChain\u4e2dPrompt Templates and Values\u662f\u4ec0\u4e48?<\/p>\n<p>Prompt Templates\u662f\u7528\u4e8e\u6307\u5bfc\u8bed\u8a00\u6a21\u578b\u751f\u6210\u8f93\u51fa\u7684\u6587\u672c\u6a21\u677f\u3002Values\u662f\u586b\u5145Prompt Templates\u4e2d\u7684\u53d8\u91cf\u7684\u5b9e\u9645\u503c\u3002<\/p>\n<p>12\u3001LangChain\u4e2d Example Selectors \u662f\u4ec0\u4e48?<\/p>\n<p>Example Selectors\u662f\u4ece\u4e00\u7ec4\u793a\u4f8b\u4e2d\u9009\u62e9\u4e00\u4e2a\u6216\u591a\u4e2a\u793a\u4f8b\u7684\u5de5\u5177\u3002\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u63d0\u4f9b\u4e0a\u4e0b\u6587\u6216\u793a\u4f8b&#xff0c;\u4ee5\u5e2e\u52a9\u8bed\u8a00\u6a21\u578b\u751f\u6210\u66f4\u51c6\u786e\u7684\u8f93\u51fa\u3002<\/p>\n<p>\u4e0a\u4e0b\u6587\u5173\u8054&#xff1a;\u5f53\u6a21\u578b\u9700\u8981\u6839\u636e\u7279\u5b9a\u7684\u4e0a\u4e0b\u6587\u6216\u573a\u666f\u751f\u6210\u56de\u7b54\u65f6&#xff0c;Example Selectors\u53ef\u4ee5\u5e2e\u52a9\u9009\u62e9\u4e0e\u5f53\u524d\u4e0a\u4e0b\u6587\u6700\u76f8\u5173\u7684\u793a\u4f8b\u3002<\/p>\n<p>\u6570\u636e\u8fc7\u6ee4&#xff1a;\u5728\u5904\u7406\u5927\u91cf\u6570\u636e\u65f6&#xff0c; Example Selectors\u53ef\u4ee5\u6839\u636e\u7279\u5b9a\u7684\u6807\u51c6\u548c\u6761\u4ef6\u8fc7\u6ee4\u6570\u636e&#xff0c;\u4ee5\u4fbf\u6a21\u578b\u4ec5\u5904\u7406\u6700\u76f8\u5173\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u4e2a\u6027\u5316\u56de\u7b54&#xff1a;Example Selectors\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u9700\u6c42\u548c\u504f\u597d\u9009\u62e9\u793a\u4f8b&#xff0c;\u4ece\u800c\u751f\u6210\u66f4\u52a0\u4e2a\u6027\u5316\u7684\u56de\u7b54\u3002<\/p>\n<p>13\u3001LangChain\u4e2dOutput Parsers \u662f\u4ec0\u4e48?<\/p>\n<p>Output Parsers\u662f\u89e3\u6790\u548c\u63d0\u53d6\u8bed\u8a00\u6a21\u578b\u8f93\u51fa\u7684\u5de5\u5177\u3002\u5b83\u4eec\u53ef\u4ee5\u5c06\u8bed\u8a00\u6a21\u578b\u7684\u8f93\u51fa\u8f6c\u6362\u4e3a\u66f4\u7ed3\u6784\u5316\u548c\u6709\u7528\u7684\u5f62\u5f0f\u3002<\/p>\n<p>14\u3001LangChain \u4e2d Indexes and Retrievers \u662f\u4ec0\u4e48?<\/p>\n<p>Indexes and Retrievers\u662f\u7528\u4e8e\u5b58\u50a8\u548c\u68c0\u7d22\u4fe1\u606f\u7684\u7d22\u5f15\u548c\u6570\u636e\u68c0\u7d22\u5668\u3002\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u63d0\u4f9b\u4e0a\u4e0b\u6587\u6216\u4ece\u5927\u91cf\u6570\u636e\u4e2d\u68c0\u7d22\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<p>15\u3001LangChain\u4e2d Chat Message History \u662f\u4ec0\u4e48?<\/p>\n<p>Chat Message History\u662f\u5b58\u50a8\u548c\u8ddf\u8e2a\u804a\u5929\u6d88\u606f\u5386\u53f2\u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u7ef4\u62a4\u5bf9\u8bdd\u7684\u4e0a\u4e0b\u6587&#xff0c;\u4ee5\u4fbf\u5728\u591a\u8f6e\u5bf9\u8bdd\u4e2d\u63d0\u4f9b\u8fde\u8d2f\u7684\u5411\u5e94\u3002<\/p>\n<p>16\u3001LangChain \u4e2d Agents and Toolkits \u662f\u4ec0\u4e48?<\/p>\n<p>Agents and Toolkits\u662f\u63d0\u4f9b\u7279\u5b9a\u9886\u57df\u529f\u80fd\u7684\u4ee3\u7406\u548c\u5de5\u5177\u96c6\u3002Agents\u662f\u4e00\u7cfb\u5217\u53ef\u4ee5\u6267\u884c\u7684\u64cd\u4f5c&#xff0c;\u800cToolkits \u5219\u662f\u4e3a\u8fd9\u4e9b\u64cd\u4f5c\u63d0\u4f9b\u63a5\u53e3\u548c\u5b9e\u73b0\u7684\u5de5\u5177\u96c6\u5408\u3002<\/p>\n<p>17\u3001LangChain \u5982\u4f55\u8c03\u7528LLMs \u751f\u6210\u56de\u590d?<\/p>\n<p>LangChain\u901a\u8fc7\u5b9a\u4e49\u597d\u7684Prompt Templates\u5411LLMs \u53d1\u9001\u6307\u4ee4&#xff0c;LLMs \u6839\u636e\u8fd9\u4e9b\u6307\u4ee4\u751f\u6210\u6587\u672c\u56de\u590d \u3002<\/p>\n<p>LangChain\u8fd8\u53ef\u4ee5\u4f7f\u7528Output Parsers\u6765\u89e3\u6790\u548c\u683c\u5f0f\u5316LLMs \u7684\u8f93\u51fa\u3002<\/p>\n<p>18\u3001LangChain \u5982\u4f55\u4fee\u6539\u63d0\u793a\u6a21\u677f?<\/p>\n<p>\u5728LangChain\u4e2d&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539Prompt Templates\u7684\u6587\u672c\u5185\u5bb9\u6216\u53d8\u91cf\u6765\u5b9a\u5236\u63d0\u793a\u3002<\/p>\n<p>19\u3001LangChain \u5982\u4f55\u94fe\u63a5\u591a\u4e2a\u7ec4\u4ef6\u5904\u7406\u4e00\u4e2a\u7279\u5b9a\u7684\u4e0b\u6e38\u4efb\u52a1?<\/p>\n<p>LangChain\u901a\u8fc7\u6784\u5efaChains\u6765\u94fe\u63a5\u591a\u4e2aComponents\u3002\u6bcf\u4e2aComponent\u6267\u884c\u4e00\u4e2a\u7279\u5b9a\u7684\u4efb\u52a1&#xff0c;\u7136\u540e\u5c06\u8f93\u51fa\u4f20\u9012\u7ed9\u94fe\u4e2d\u7684\u4e0b\u4e00\u4e2aComponent, \u76f4\u5230\u5b8c\u6210\u6574\u4e2a\u4efb\u52a1\u3002<\/p>\n<p>20\u3001LangChain \u5982\u4f55Embedding&amp;vector store?<\/p>\n<p>LangChain\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5165\u51fd\u6570\u5c06\u6587\u672c\u6570\u636e\u8f6c\u6362\u4e3a\u5411\u91cf&#xff0c;\u5e76\u5c06\u8fd9\u4e9b\u5411\u91cf\u5b58\u50a8\u5728\u5411\u91cf\u5b58\u50a8\u5e93\u4e2d\u3002\u8fd9\u6837\u505a\u7684\u76ee\u7684\u662f\u4e3a\u4e86\u80fd\u591f\u9ad8\u6548\u5730\u68c0\u7d22\u548c\u67e5\u8be2\u6587\u672c\u6570\u636e\u3002<\/p>\n<p>\u56db\u3001\u5927\u6a21\u578b\u5206\u5e03\u5f0f\u8bad\u7ec3<\/p>\n<p>1\u3001\u5927\u6a21\u578b\u8fdb\u884c\u8bad\u7ec3&#xff0c;\u7528\u7684\u662f\u4ec0\u4e48\u6846\u67b6?<\/p>\n<p>TensorFlow\u662f\u4e00\u4e2a\u7531Google\u5f00\u53d1\u7684\u5f00\u6e90\u673a\u5668\u5b66\u4e60\u6846\u67b6&#xff0c;\u5b83\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5206\u5e03\u5f0f\u8bad\u7ec3\u529f\u80fd\u3002<\/p>\n<p>TensorFlow\u652f\u6301\u6570\u636e\u5e76\u884c\u3001\u6a21\u578b\u5e76\u884c\u548c\u5206\u5e03\u5f0f\u7b56\u7565\u7b49\u591a\u79cd\u5206\u5e03\u5f0f\u8bad\u7ec3\u65b9\u6cd5\u3002PyTorch\u662f\u4e00\u4e2a\u7531Facebook\u7684Al\u7814\u7a76\u56e2\u961f\u5f00\u53d1\u7684\u6d41\u884c\u7684\u5f00\u6e90\u673a\u5668\u5b66\u4e60\u5e93\u3002\u5b83\u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u5305&#xff08;torch.distributed&#xff09;&#xff0c;\u652f\u6301\u5206\u5e03\u5f0f\u8bad\u7ec3&#xff0c;\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528torch.nn.parallel.DistributedDataParallel&#xff08;DDP&#xff09;\u6216torch.nn.DataParallel\u6765\u5b9e\u73b0\u6570\u636e\u5e76\u884c\u3002<\/p>\n<p>Horovod\u662f\u7531Uber\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u8bad\u7ec3\u6846\u67b6&#xff0c;\u5b83\u57fa\u4e8eMPI&#xff08;Message Passing Interface&#xff09;\u5e76\u63d0\u4f9b\u4e86\u4e00 \u79cd<\/p>\n<p>\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u5e76\u884c\u5316TensorFlow \u3001Keras \u3001PyTorch\u548cApache MXNet\u7b49\u6846\u67b6\u7684\u8bad\u7ec3\u3002Horovod\u7279\u522b\u9002\u5408\u4e8e\u5927\u89c4\u6a21\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u8bad\u7ec3\u3002<\/p>\n<p>Ray\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u6846\u67b6&#xff0c;\u7528\u4e8e\u6784\u5efa\u548c\u8fd0\u884c\u5206\u5e03\u5f0f\u5e94\u7528\u7a0b\u5e8f\u3002Ray\u63d0\u4f9b\u4e86Ray Tune&#xff08;\u7528\u4e8e\u8d85\u53c2\u6570\u8c03\u4f18&#xff09;\u548cRay Serve&#xff08;\u7528\u4e8e\u6a21\u578b\u670d\u52a1&#xff09;&#xff0c;\u5e76\u4e14\u53ef\u4ee5\u4e0eTensorFlow\u3001PyTorch\u548cMXNet\u7b49\u6df1\u5ea6\u5b66\u4e60\u5e93\u96c6\u6210\u3002<\/p>\n<p>Hugging Face\u7684Accelerate\u5e93\u662f\u4e3a\u4e86\u7b80\u5316PyTorch\u6a21\u578b\u7684\u5206\u5e03\u5f0f\u8bad\u7ec3\u800c\u8bbe\u8ba1\u7684\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684API\u6765\u542f\u52a8\u5206\u5e03\u5f0f\u8bad\u7ec3&#xff0c;\u5e76\u652f\u6301\u4f7f\u7528\u5355\u4e2a\u6216\u591a\u4e2aGPU \u4ee5\u53caTPU\u3002<\/p>\n<p>DeepSpeed\u662f\u5fae\u8f6f\u5f00\u53d1\u7684\u4e00\u4e2a\u5f00\u6e90\u5e93&#xff0c;\u7528\u4e8e\u52a0\u901fPyTorch\u6a21\u578b\u7684\u8bad\u7ec3\u3002\u5b83\u63d0\u4f9b\u4e86\u5404\u79cd\u4f18\u5316\u6280\u672f&#xff0c;\u5982ZeRO&#xff08;Zero Redundancy Optimizer&#xff09;\u548c\u6a21\u578b\u5e76\u884c\u6027&#xff0c;\u4ee5\u652f\u6301\u5927\u89c4\u6a21\u6a21\u578b\u7684\u8bad\u7ec3\u3002<\/p>\n<p>2\u3001\u4e1a\u5185\u5e38\u7528\u7684\u5206\u5e03\u5f0fAI\u6846\u67b6?<\/p>\n<p>Horovod&#xff1a;\u7531Uber\u5f00\u53d1&#xff0c;\u57fa\u4e8eMPI\u7684\u5206\u5e03\u5f0f\u8bad\u7ec3\u6846\u67b6\u3002<\/p>\n<p>Ray&#xff1a;\u7528\u4e8e\u6784\u5efa\u548c\u8fd0\u884c\u5206\u5e03\u5f0f\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u653e\u6e90\u4ee3\u7801\u6846\u67b6\u3002<\/p>\n<p>DeepSpeed&#xff1a;\u7531\u5fae\u8f6f\u5f00\u53d1&#xff0c;\u7528\u4e8e\u52a0\u901f\u6df1\u5ea6\u5b66\u4e60\u8bad\u7ec3\u7684\u5e93&#xff0c;\u5b83\u63d0\u4f9b\u4e86\u6570\u636e\u5e76\u884c\u3001\u5f20\u91cf\u5e76\u884c\u548c\u6a21\u578b\u5e76\u884c\u7b49\u591a\u79cd\u5e76\u884c\u7b56\u7565\u3002<\/p>\n<p>FairScale&#xff1a;\u7531Facebook\u5f00\u53d1&#xff0c;\u63d0\u4f9b\u4e86\u7c7b\u4f3c\u4e8eDeepSpeed\u7684\u529f\u80fd\u3002<\/p>\n<p>3\u3001\u6570\u636e\u5e76\u884c\u3001\u5f20\u91cf\u5e76\u884c\u3001\u6d41\u6c34\u7ebf\u5e76\u884c\u7684\u539f\u7406\u53ca\u533a\u522b?<\/p>\n<p>\u6570\u636e\u5e76\u884c&#xff1a;\u5728\u6570\u636e\u5e76\u884c\u4e2d&#xff0c;\u6a21\u578b\u7684\u4e0d\u540c\u526f\u672c\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e0a\u8fd0\u884c&#xff0c;\u6bcf\u4e2a\u8bbe\u5907\u5904\u7406\u8f93\u5165\u6570\u636e\u7684\u4e0d \u540c\u90e8\u5206\u3002\u6bcf\u4e2a\u8bbe\u5907\u72ec\u7acb\u5730\u8fdb\u884c\u524d\u5411\u4f20\u64ad\u548c\u53cd\u5411\u4f20\u64ad&#xff0c;\u4f46\u53c2\u6570\u66f4\u65b0\u662f\u540c\u6b65\u7684\u3002\u6570\u636e\u5e76\u884c\u7684\u4e3b\u8981\u4f18\u70b9\u662f\u7b80\u5355\u4e14\u6613\u4e8e\u5b9e\u73b0\u3002<\/p>\n<p>\u5f20\u91cf\u5e76\u884c&#xff1a;\u5728\u5f20\u91cf\u5e76\u884c\u4e2d&#xff0c;\u6a21\u578b\u7684\u5355\u4e2a\u5c42\u6216\u53c2\u6570\u88ab\u5207\u5206\u6210\u591a\u4e2a\u90e8\u5206&#xff0c;\u6bcf\u4e2a\u90e8\u5206\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e0a\u8fd0\u884c\u3002<\/p>\n<p>\u5f20\u91cf\u5e76\u884c\u901a\u5e38\u7528\u4e8e\u8bad\u7ec3\u975e\u5e38\u5927\u578b\u7684\u6a21\u578b&#xff0c;\u56e0\u4e3a\u5b83\u53ef\u4ee5\u51cf\u5c11\u6bcf\u4e2a\u8bbe\u5907\u7684\u5185\u5b58\u9700\u6c42\u3002<\/p>\n<p>\u6d41\u6c34\u7ebf\u5e76\u884c&#xff1a;\u5728\u6d41\u6c34\u7ebf\u5e76\u884c\u4e2d&#xff0c;\u6a21\u578b\u7684\u4e0d\u540c\u5c42\u88ab\u653e\u7f6e\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e0a&#xff0c;\u6bcf\u4e2a\u8bbe\u5907\u8d1f\u8d23\u6a21\u578b\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<p>\u8f93\u5165\u6570\u636e\u5728\u8bbe\u5907\u4e4b\u95f4\u6309\u987a\u5e8f\u6d41\u52a8&#xff0c;\u6bcf\u4e2a\u8bbe\u5907\u5b8c\u6210\u81ea\u5df1\u7684\u8ba1\u7b97\u540e\u5c06\u6570\u636e\u4f20\u9012\u7ed9\u4e0b\u4e00\u4e2a\u8bbe\u5907\u3002\u6d41\u6c34\u7ebf\u5e76\u884c\u53ef\u4ee5\u51cf\u5c11\u6bcf\u4e2a\u8bbe\u5907\u7684\u5185\u5b58\u9700\u6c42&#xff0c;\u5e76\u63d0\u9ad8\u8bad\u7ec3\u901f\u5ea6\u3002<\/p>\n<p>4\u3001\u63a8\u7406\u4f18\u5316\u6280\u672fFlash Attention\u7684\u4f5c\u7528\u662f\u4ec0\u4e48?Flash Attention\u662f\u4e00\u79cd\u7528\u4e8e\u52a0\u901f\u81ea\u7136\u8bed\u8a00\u5904\u7406\u6a21\u578b\u4e2d\u81ea\u6ce8\u610f\u529b\u673a\u5236\u7684\u63a8\u7406\u8fc7\u7a0b\u7684\u4f18\u5316\u6280\u672f\u3002\u5b83\u901a\u8fc7\u51cf\u5c11\u8ba1\u7b97\u91cf\u548c\u5185\u5b58\u9700\u6c42&#xff0c;\u4f7f\u5f97\u5728\u6709\u9650\u7684\u8d44\u6e90\u4e0b\u80fd\u591f\u5904\u7406\u66f4\u957f\u7684\u5e8f\u5217\u3002Flash Attention\u4f7f\u7528\u4e86\u4e00\u79cd\u6709\u6548\u7684\u77e9\u9635\u4e58\u6cd5\u7b97\u6cd5&#xff0c;\u53ef\u4ee5\u5728\u4e0d\u727a\u7272\u51c6\u786e\u6027\u7684\u60c5\u51b5\u4e0b\u63d0\u9ad8\u63a8\u7406\u901f\u5ea6\u3002<\/p>\n<p>5\u3001\u63a8\u7406\u4f18\u5316\u6280\u672fPaged Attention\u7684\u4f5c\u7528\u662f\u4ec0\u4e48?<\/p>\n<p>Paged Attention\u662f\u4e00\u79cd\u7528\u4e8e\u5904\u7406\u957f\u5e8f\u5217\u7684\u4f18\u5316\u6280\u672f\u3002\u5b83\u5c06\u6ce8\u610f\u529b\u77e9\u9635\u5206\u9875&#xff0c;\u4f7f\u5f97\u53ea\u6709\u5f53\u524d\u9875\u7684\u6ce8\u610f\u529b\u5206\u6570\u88ab\u8ba1\u7b97\u548c\u5b58\u50a8&#xff0c;\u4ece\u800c\u5927\u5927\u51cf\u5c11\u4e86\u5185\u5b58\u9700\u6c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5728\u4e0d\u589e\u52a0\u8ba1\u7b97\u6210\u672c\u7684\u60c5\u51b5\u4e0b\u5904\u7406\u6bd4\u5185\u5b58\u5bb9\u91cf\u66f4\u5927\u7684\u5e8f\u5217\u3002<\/p>\n<p>Flash Attention\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u6ce8\u610f\u529b\u673a\u5236\u5b9e\u73b0&#xff0c;\u65e8\u5728\u63d0\u9ad8\u5927\u89c4\u6a21\u6a21\u578b\u8bad\u7ec3\u7684\u901f\u5ea6\u548c\u5185\u5b58\u6548\u7387\u3002\u5b83\u901a\u8fc7\u51cf\u5c11GPU \u5185\u5b58\u4f7f\u7528\u548c\u589e\u52a0\u8ba1\u7b97\u541e\u5410\u91cf\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/p>\n<p>Flash Attention \u5229\u7528 GPU \u4e0a\u7684\u7279\u5b9a\u4f18\u5316&#xff0c;\u5982\u5171\u4eab\u5f20\u91cf\u6838\u5fc3\u548c\u9ad8\u6548\u7684\u5185\u5b58\u4f7f\u7528&#xff0c;\u4ee5\u51cf\u5c11\u5185\u5b58\u5360\u7528 \u5e76\u63d0\u9ad8\u8ba1\u7b97\u901f\u5ea6\u3002\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u9002\u7528\u4e8e\u5177\u6709\u957f\u5e8f\u5217\u548c\u5927\u578b\u6a21\u578b\u53c2\u6570\u7684\u573a\u666f&#xff0c;\u4f8b\u5982\u81ea\u7136\u8bed\u8a00\u5904\u7406\u548c\u63a8\u8350\u7cfb\u7edf\u3002<\/p>\n<p>Paged Attention\u662f\u4e00\u79cd\u7528\u4e8e\u5904\u7406\u8d85\u957f\u5e8f\u5217\u7684\u6ce8\u610f\u529b\u673a\u5236\u3002\u5728\u6807\u51c6\u7684\u6ce8\u610f\u529b\u673a\u5236\u4e2d&#xff0c;\u5e8f\u5217\u7684\u957f\u5ea6\u53d7\u5230GPU\u5185\u5b58\u7684\u9650\u5236\u3002<\/p>\n<p>Paged Attention \u901a\u8fc7\u5c06\u5e8f\u5217\u5206\u5272\u6210\u591a\u4e2a\u8f83\u5c0f\u7684\u90e8\u5206(\u9875\u9762)\u6765\u514b\u670d\u8fd9\u4e2a\u95ee\u9898&#xff0c;\u53ea\u5c06\u5f53\u524d\u9700\u8981\u8ba1 \u7b97\u7684\u90e8\u5206\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u6a21\u578b\u5904\u7406\u6bd4\u5355\u4e2aGPU \u5185\u5b58\u66f4\u5927\u7684\u5e8f\u5217&#xff0c;\u540c\u65f6\u4fdd\u6301\u8f83\u9ad8\u7684\u8ba1\u7b97\u6548\u7387\u3002<\/p>\n<p>Paged Attention \u5bf9\u4e8e\u9700\u8981\u5904\u7406\u6781\u957f\u5e8f\u5217\u7684\u5e94\u7528\u573a\u666f(\u4f8b\u5982\u957f\u6587\u6863\u5904\u7406\u3001\u97f3\u9891\u5904\u7406\u7b49)\u975e\u5e38\u6709\u7528\u3002<\/p>\n<p>6\u3001CPU-offload&#xff0c;ZeRO-offload\u4e86\u89e3?<\/p>\n<p>CPU-offload&#xff1a;\u5728\u6df1\u5ea6\u5b66\u4e60\u8bad\u7ec3\u4e2d&#xff0c;\u5c06\u4e00\u4e9b\u8ba1\u7b97\u6216\u6570\u636e\u4eceGPU \u8f6c\u79fb\u5230CPU \u4e0a&#xff0c;\u4ee5\u51cf\u8f7bGPU \u7684\u8d1f\u62c5\u3002\u8fd9\u901a\u5e38\u7528\u4e8e\u51cf\u5c11GPU \u5185\u5b58\u4f7f\u7528&#xff0c;\u63d0\u9ad8GPU \u5229\u7528\u7387\u3002<\/p>\n<p>ZeRO-offload&#xff1a;\u662fDeepSpeed\u4e2d\u7684\u4e00\u79cd\u4f18\u5316\u6280\u672f&#xff0c;\u5b83\u5c06\u6a21\u578b\u7684\u53c2\u6570\u3001\u68af\u5ea6\u548c\u4f18\u5316\u5668\u72b6\u6001\u5206\u6563\u5b58\u50a8 \u5728CPU\u5185\u5b58\u6216NVMe\u5b58\u50a8\u4e2d&#xff0c;\u4ece\u800c\u51cf\u5c11GPU\u5185\u5b58\u7684\u4f7f\u7528\u3002<\/p>\n<p>ZeRO-offload\u662fZeRO&#xff08;\u96f6\u5197\u4f59\u4f18\u5316\u5668&#xff09;\u7b56\u7565\u7684\u4e00\u90e8\u5206&#xff0c;\u65e8\u5728\u63d0\u9ad8\u8bad\u7ec3\u5927\u89c4\u6a21\u6a21\u578b\u7684\u80fd\u529b\u3002<\/p>\n<p>7\u3001ZeRO&#xff0c;\u96f6\u5197\u4f59\u4f18\u5316\u5668\u7684\u4e09\u4e2a\u9636\u6bb5?<\/p>\n<p>ZeRO-Stage 1&#xff1a;\u5c06\u4f18\u5316\u5668\u72b6\u6001\u5206\u5272\u5230\u4e0d\u540c\u8bbe\u5907\u4e0a&#xff0c;\u51cf\u5c11\u5185\u5b58\u5360\u7528\u3002<\/p>\n<p>ZeRO-Stage 2&#xff1a;\u9664\u4e86\u4f18\u5316\u5668\u72b6\u6001&#xff0c;\u8fd8\u5c06\u6a21\u578b\u53c2\u6570\u5206\u5272\u5230\u4e0d\u540c\u8bbe\u5907\u4e0a\u3002<\/p>\n<p>ZeRO-Stage 3&#xff1a;\u5c06\u68af\u5ea6\u548c\u4f18\u5316\u5668\u72b6\u6001\u4e5f\u5206\u5272\u5230\u4e0d\u540c\u8bbe\u5907\u4e0a&#xff0c;\u5b9e\u73b0\u6700\u5927\u7684\u5185\u5b58\u8282\u7701\u3002<\/p>\n<p>8\u3001\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3\u7684\u4f18\u70b9\u662f\u4ec0\u4e48?\u53ef\u80fd\u5e26\u6765\u4ec0\u4e48\u95ee\u9898?<\/p>\n<p>\u4f18\u70b9&#xff1a;\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3\u4f7f\u7528\u4e0d\u540c\u7cbe\u5ea6&#xff08;\u4f8b\u5982&#xff0c; FP16\u548cFP32&#xff09;\u7684\u6570\u5b57\u6765\u6267\u884c\u8ba1\u7b97&#xff0c;\u53ef\u4ee5\u63d0\u9ad8\u8bad\u7ec3\u901f\u5ea6&#xff0c;\u51cf\u5c11\u5185\u5b58\u4f7f\u7528&#xff0c;\u5e76\u53ef\u80fd\u51cf\u5c11\u80fd\u6e90\u6d88\u8017\u3002\u5b83\u5229\u7528\u4e86\u73b0\u4ee3GPU \u5bf9FP16\u8fd0\u7b97\u7684\u652f\u6301&#xff0c;\u540c\u65f6\u4f7f\u7528FP32\u8fdb\u884c\u5173\u952e\u7684\u8ba1\u7b97&#xff0c;\u4ee5\u4fdd\u6301\u51c6\u786e\u6027\u3002<\/p>\n<p>\u53ef\u80fd\u7684\u95ee\u9898&#xff1a;\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u503c\u4e0d\u7a33\u5b9a&#xff0c;\u7279\u522b\u662f\u5728\u6a21\u578b\u68af\u5ea6\u975e\u5e38\u5c0f\u6216\u975e\u5e38\u5927\u65f6\u3002\u6b64\u5916&#xff0c;\u5b83\u53ef\u80fd\u9700\u8981\u989d\u5916\u7684\u6821\u51c6\u6b65\u9aa4\u6765\u786e\u4fddFP16\u8ba1\u7b97\u7684\u51c6\u786e\u6027\u3002<\/p>\n<p>9\u3001Megatron-DeepSpeed \u65b9\u6cd5?<\/p>\n<p>Megatron-DeepSpeed\u662f\u7ed3\u5408\u4e86Megatron-LM\u548cDeepSpeed\u7684\u6280\u672f&#xff0c;\u7528\u4e8e\u8bad\u7ec3\u8d85\u5927\u578b\u8bed\u8a00\u6a21\u578b\u3002\u5b83\u5229\u7528\u4e86Megatron-LM\u7684\u6a21\u578b\u5e76\u884c\u6280\u672f\u548cDeepSpeed\u7684\u6570\u636e\u5e76\u884c\u548c\u4f18\u5316\u5668\u6280\u672f&#xff0c;\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u8bad\u7ec3\u3002<\/p>\n<p>10\u3001Megatron-LM \u65b9\u6cd5?<\/p>\n<p>Megatron-LM\u662f\u4e00\u79cd\u7531NVIDIA \u5f00\u53d1\u7684\u7528\u4e8e\u8bad\u7ec3\u5927\u89c4\u6a21\u8bed\u8a00\u6a21\u578b\u7684\u6a21\u578b\u5e76\u884c\u6280\u672f\u3002\u5b83\u901a\u8fc7\u5c06\u6a21\u578b \u7684\u4e0d\u540c\u90e8\u5206\u5206\u5e03\u5728\u591a\u4e2aGPU \u4e0a&#xff0c;\u4ee5\u53ca\u4f7f\u7528\u5f20\u91cf\u5e76\u884c\u548c\u6d41\u6c34\u7ebf\u5e76\u884c\u7b49\u6280\u672f&#xff0c;\u6765\u51cf\u5c11\u6bcf\u4e2aGPU \u7684\u5185\u5b58\u9700\u6c42&#xff0c;\u5e76\u63d0\u9ad8\u8bad\u7ec3\u901f\u5ea6\u3002Megatron-LM \u5df2\u7ecf\u6210\u529f\u8bad\u7ec3\u4e86\u6570\u5341\u4ebf\u53c2\u6570\u7684\u8bed\u8a00\u6a21\u578b\u3002<\/p>\n<p>11\u3001DeepSpeed \u65b9\u6cd5?<\/p>\n<p>DeepSpeed\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5e93&#xff0c;\u7531\u5fae\u8f6f\u5f00\u53d1&#xff0c;\u7528\u4e8e\u52a0\u901f\u5927\u89c4\u6a21\u6a21\u578b\u8bad\u7ec3\u3002DeepSpeed \u901a\u8fc7\u591a\u79cd\u6280\u672f\u5b9e\u73b0\u4e86\u8fd9\u4e00\u70b9&#xff0c;\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>**\u6570\u636e\u5e76\u884c&#xff1a;**\u901a\u8fc7\u5728\u4e0d\u540c\u7684GPU\u4e0a\u5206\u914d\u4e0d\u540c\u7684\u6570\u636e\u6279\u6b21&#xff0c;\u6765\u5e76\u884c\u5904\u7406\u6570\u636e&#xff0c;\u4ece\u800c\u52a0\u901f\u8bad\u7ec3\u8fc7\u7a0b\u3002<\/li>\n<li>**\u6a21\u578b\u5e76\u884c&#xff1a;**\u901a\u8fc7\u5728\u4e0d\u540c\u7684GPU \u4e0a\u5206\u914d\u6a21\u578b\u7684\u5404\u4e2a\u90e8\u5206&#xff0c;\u6765\u5e76\u884c\u5904\u7406\u6a21\u578b&#xff0c;\u4ece\u800c\u53ef\u4ee5\u8bad\u7ec3\u66f4\u5927\u7684\u6a21\u578b\u3002<\/li>\n<li>**\u7ba1\u9053\u5e76\u884c&#xff1a;**\u901a\u8fc7\u5c06\u6a21\u578b\u7684\u4e0d\u540c\u5c42\u5206\u914d\u5230\u4e0d\u540c\u7684 GPU \u4e0a&#xff0c;\u5e76\u5728\u8fd9\u4e9b GPU \u4e4b\u95f4\u521b\u5efa\u6570\u636e\u6d41\u7ba1\u9053&#xff0c;\u6765\u8fdb\u4e00\u6b65\u52a0\u901f\u8bad\u7ec3\u8fc7\u7a0b\u3002<\/li>\n<li>\u4f18\u5316\u5668\u5e76\u884c&#xff1a;\u901a\u8fc7\u5c06\u6a21\u578b\u7684\u53c2\u6570\u5206\u4e3a\u591a\u4e2a\u90e8\u5206&#xff0c;\u5e76\u5728\u4e0d\u540c\u7684 GPU \u4e0a\u5e76\u884c\u8ba1\u7b97\u6bcf\u4e2a\u90e8\u5206\u7684\u68af\u5ea6\u66f4\u65b0&#xff0c;\u6765\u52a0\u901f\u4f18\u5316\u5668\u6b65\u9aa4\u3002<\/li>\n<li>\u96f6\u5197\u4f59\u4f18\u5316\u5668&#xff08;ZeRO&#xff09;&#xff1a;\u901a\u8fc7\u5c06\u6a21\u578b\u7684\u53c2\u6570\u3001\u68af\u5ea6\u548c\u4f18\u5316\u5668\u72b6\u6001\u5206\u5272\u5b58\u50a8\u5728\u591a\u4e2aGPU\u4e0a&#xff0c;\u5e76\u6d88\u9664\u5197\u4f59\u5b58\u50a8&#xff0c;\u6765\u51cf\u5c11\u5185\u5b58\u4f7f\u7528\u5e76\u63d0\u9ad8\u8bad\u7ec3\u6548\u7387\u3002<\/li>\n<\/ul>\n<p>\u4e94\u3001\u5927\u6a21\u578b&#xff08;LLMs&#xff09;\u63a8\u7406<\/p>\n<p>1\u3001\u4e3a\u4ec0\u4e48\u5927\u6a21\u578b\u63a8\u7406\u65f6\u663e\u5b58\u6da8\u7684\u90a3\u4e48\u591a\u8fd8\u4e00\u76f4\u5360\u7740?<\/p>\n<p>\u6a21\u578b\u5927\u5c0f&#xff1a;\u5927\u6a21\u578b\u672c\u8eab\u5177\u6709\u66f4\u591a\u7684\u53c2\u6570\u548c\u8ba1\u7b97\u9700\u6c42&#xff0c;\u8fd9\u76f4\u63a5\u5bfc\u81f4\u4e86\u663e\u5b58\u7684\u589e\u52a0\u3002\u63a8\u7406\u8fc7\u7a0b\u4e2d\u7684\u6fc0\u6d3b\u548c\u68af\u5ea6&#xff1a;\u5728\u63a8\u7406\u65f6&#xff0c;\u6a21\u578b\u7684\u524d\u5411\u4f20\u64ad\u4f1a\u4ea7\u751f\u6fc0\u6d3b&#xff0c;\u8fd9\u4e9b\u6fc0\u6d3b\u9700\u8981\u5b58\u50a8\u5728\u663e\u5b58\u4e2d&#xff0c;\u5c24\u5176\u662f\u5728\u6267\u884c\u52a8\u6001\u8ba1\u7b97\u6216\u9700\u8981\u4e2d\u95f4\u7ed3\u679c\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n<p>\u4f18\u5316\u5668\u72b6\u6001&#xff1a;\u5373\u4f7f\u662f\u5728\u63a8\u7406\u6a21\u5f0f\u4e0b&#xff0c;\u67d0\u4e9b\u6846\u67b6\u53ef\u80fd\u4f1a\u9ed8\u8ba4\u52a0\u8f7d\u4f18\u5316\u5668\u72b6\u6001&#xff0c;\u8fd9\u4e5f\u4f1a\u5360\u7528\u663e\u5b58\u7a7a\u95f4\u3002<\/p>\n<p>\u5185\u5b58\u6cc4\u6f0f&#xff1a;\u6709\u65f6\u4ee3\u7801\u4e2d\u7684\u5185\u5b58\u6cc4\u6f0f\u4f1a\u5bfc\u81f4\u663e\u5b58\u4e00\u76f4\u88ab\u5360\u7528&#xff0c;\u800c\u4e0d\u662f\u5728\u63a8\u7406\u5b8c\u6210\u540e\u91ca\u653e\u3002<\/p>\n<p>\u8981\u89e3\u51b3\u663e\u5b58\u5360\u7528\u95ee\u9898&#xff0c;\u53ef\u4ee5\u91c7\u7528\u7684\u6280\u672f\u5305\u62ec\u4f7f\u7528\u5185\u5b58\u5206\u6790\u5de5\u5177\u6765\u68c0\u6d4b\u6cc4\u6f0f&#xff0c;\u4f18\u5316\u6a21\u578b\u7ed3\u6784&#xff0c;\u6216\u8005\u4f7f\u7528\u5982TensorFlow \u7684\u5185\u5b58\u7ba1\u7406\u529f\u80fd\u6765\u663e\u5f0f\u91ca\u653e\u4e0d\u518d\u9700\u8981\u7684\u5185\u5b58\u3002<\/p>\n<p>2\u3001\u5927\u6a21\u578b\u5728GPU\u548cCPU\u4e0a\u63a8\u7406\u901f\u5ea6\u5982\u4f55?<\/p>\n<p>\u5927\u6a21\u578b\u5728GPU \u4e0a\u7684\u63a8\u7406\u901f\u5ea6\u901a\u5e38\u8fdc\u5feb\u4e8eCPU, \u56e0\u4e3aGPU \u4e13\u95e8\u4e3a\u5e76\u884c\u8ba1\u7b97\u8bbe\u8ba1&#xff0c;\u5177\u6709\u66f4\u591a\u7684\u8ba1\u7b97 \u6838\u5fc3\u548c\u66f4\u9ad8\u7684\u6d6e\u70b9\u8fd0\u7b97\u80fd\u529b\u3002\u4f8b\u5982&#xff0c;NVIDIA\u7684GPU\u4f7f\u7528CUDA\u6838\u5fc3&#xff0c;\u53ef\u4ee5\u540c\u65f6\u5904\u7406\u591a\u4e2a\u4efb\u52a1&#xff0c;\u8fd9\u4f7f\u5f97\u5b83\u4eec\u5728\u6267\u884c\u6df1\u5ea6\u5b66\u4e60\u63a8\u7406\u65f6\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n<p>CPU\u867d\u7136\u4e5f\u53ef\u4ee5\u6267\u884c\u6df1\u5ea6\u5b66\u4e60\u63a8\u7406\u4efb\u52a1&#xff0c;\u4f46\u7531\u4e8e\u5176\u6838\u5fc3\u6570\u91cf\u548c\u6d6e\u70b9\u8fd0\u7b97\u80fd\u529b\u901a\u5e38\u4e0d\u53caGPU, \u56e0 \u6b64\u901f\u5ea6\u4f1a\u6162\u5f97\u591a\u3002\u7136\u800c&#xff0c; CPU \u5728\u5904\u7406\u5355\u7ebf\u7a0b\u4efb\u52a1\u65f6\u53ef\u80fd\u66f4\u9ad8\u6548&#xff0c;\u4e14\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e0b&#xff0c;\u5982\u8fb9\u7f18\u8ba1\u7b97\u8bbe\u5907\u4e0a&#xff0c;CPU \u53ef\u80fd\u662f\u552f\u4e00\u53ef\u7528\u7684\u8ba1\u7b97\u8d44\u6e90\u3002<\/p>\n<p>3\u3001\u63a8\u7406\u901f\u5ea6\u4e0a&#xff0c; int8\u548cfp16\u6bd4\u8d77\u6765\u600e\u4e48\u6837?<\/p>\n<p>INT8&#xff08;8\u4f4d\u6574\u6570&#xff09;\u548cFP16&#xff08;16 \u4f4d\u6d6e\u70b9\u6570&#xff09;\u90fd\u662f\u4f4e\u7cbe\u5ea6\u683c\u5f0f&#xff0c;\u7528\u4e8e\u51cf\u5c11\u6a21\u578b\u7684\u5927\u5c0f\u548c\u63d0\u9ad8\u63a8\u7406\u901f\u5ea6\u3002<\/p>\n<p>INT8 \u63d0\u4f9b\u66f4\u9ad8\u7684\u538b\u7f29\u6bd4&#xff0c;\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u6a21\u578b\u7684\u5185\u5b58\u5360\u7528\u548c\u5e26\u5bbd\u9700\u6c42&#xff0c;\u4f46\u7531\u4e8e\u91cf\u5316\u8fc7\u7a0b\u4e2d\u7684 \u4fe1\u606f\u635f\u5931&#xff0c;\u53ef\u80fd\u4f1a\u5bf9\u6a21\u578b\u7684\u51c6\u786e\u6027\u4ea7\u751f\u4e00\u5b9a\u5f71\u54cd\u3002FP16\u63d0\u4f9b\u6bd4INT8 \u66f4\u9ad8\u7684\u7cbe\u5ea6&#xff0c;\u901a\u5e38\u5bf9\u6a21\u578b\u7684\u51c6\u786e\u6027\u5f71\u54cd\u8f83\u5c0f&#xff0c;\u4f46\u76f8\u6bd4INT16\u6216FP32, \u5b83\u7684\u901f\u5ea6\u548c\u5185\u5b58\u6548\u7387\u4ecd\u7136\u6709\u6240\u63d0\u9ad8\u3002<\/p>\n<p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d&#xff0c; INT8\u548cFP16\u7684\u63a8\u7406\u901f\u5ea6\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u6a21\u578b\u548c\u786c\u4ef6\u3002\u4e00\u822c\u6765\u8bf4&#xff0c;INT8\u53ef\u80fd\u4f1a\u63d0\u4f9b \u66f4\u9ad8\u7684\u541e\u5410\u91cf&#xff0c;\u4f46FP16\u53ef\u80fd\u4f1a\u63d0\u4f9b\u66f4\u597d\u7684\u5ef6\u8fdf\u548c\u51c6\u786e\u6027\u3002\u4f8b\u5982&#xff0c;NVIDIA \u7684Tensor Cores\u652f\u6301FP16\u548cINT8 \u8fd0\u7b97&#xff0c;\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u8fd9\u4e24\u79cd\u683c\u5f0f\u7684\u63a8\u7406\u6027\u80fd\u3002<\/p>\n<p>4\u3001\u5927\u6a21\u578b\u6709\u63a8\u7406\u80fd\u529b\u5417?<\/p>\n<p>\u5927\u6a21\u578b (LLMs) \u5177\u6709\u63a8\u7406\u80fd\u529b\u3002\u63a8\u7406\u80fd\u529b\u4e0d\u4ec5\u9650\u4e8e\u56de\u7b54\u4e8b\u5b9e\u6027\u95ee\u9898&#xff0c;\u8fd8\u5305\u62ec\u7406\u89e3\u590d\u6742\u8bed\u5883\u3001\u751f \u6210\u8fde\u8d2f\u6587\u672c\u3001\u6267\u884c\u6587\u672c\u5206\u7c7b\u3001\u7ffb\u8bd1\u7b49\u4efb\u52a1\u3002\u4f8b\u5982&#xff0c;GPT-3\u662f\u4e00\u4e2a\u5927\u6a21\u578b&#xff0c;\u5b83\u80fd\u591f\u751f\u6210\u6587\u7ae0\u3001\u6545\u4e8b\u3001\u8bd7\u6b4c&#xff0c;\u751a\u81f3\u7f16\u5199\u4ee3\u7801\u3002<\/p>\n<p>5\u3001\u5927\u6a21\u578b\u751f\u6210\u65f6\u7684\u53c2\u6570\u600e\u4e48\u8bbe\u7f6e?<\/p>\n<p>\u5927\u6a21\u578b\u751f\u6210\u65f6\u7684\u53c2\u6570\u8bbe\u7f6e\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u4efb\u52a1\u548c\u6a21\u578b\u3002\u4e00\u4e9b\u5e38\u89c1\u7684\u53c2\u6570\u5305\u62ec&#xff1a;\u6e29\u5ea6(Temperature): \u63a7\u5236\u751f\u6210\u7684\u6587\u672c\u7684\u968f\u673a\u6027\u3002\u8f83\u4f4e\u7684\u6e29\u5ea6\u503c\u5c06\u5bfc\u81f4\u751f\u6210\u66f4\u4fdd\u5b88\u7684\u6587\u672c&#xff0c;\u800c\u8f83\u9ad8\u7684\u6e29\u5ea6\u503c\u5c06\u5bfc\u81f4\u66f4\u591a\u6837\u5316\u7684\u6587\u672c\u3002<\/p>\n<p>Top-k\u91c7\u6837&#xff1a;\u4ec5\u4ece\u6982\u7387\u6700\u9ad8\u7684k\u4e2a\u8bcd\u4e2d\u91c7\u6837&#xff0c;\u4ee5\u51cf\u5c11\u751f\u6210\u6587\u672c\u7684\u968f\u673a\u6027\u3002<\/p>\n<p>Top-p\u91c7\u6837&#xff1a;\u4ece\u7d2f\u79ef\u6982\u7387\u8d85\u8fc7p\u7684\u8bcd\u4e2d\u8fdb\u884c\u91c7\u6837&#xff0c;\u8fd9\u6709\u52a9\u4e8e\u751f\u6210\u66f4\u76f8\u5173\u7684\u6587\u672c\u3002<\/p>\n<p>\u6700\u5927\u751f\u6210\u957f\u5ea6&#xff1a;\u6307\u5b9a\u751f\u6210\u6587\u672c\u7684\u6700\u5927\u957f\u5ea6\u3002<\/p>\n<p>\u4f8b\u5982&#xff0c;\u4f7f\u7528GPT-3\u751f\u6210\u6587\u672c\u65f6&#xff0c;\u53ef\u4ee5\u8bbe\u7f6e\u6e29\u5ea6\u4e3a0.7,top-k\u4e3a50,\u6700\u5927\u751f\u6210\u957f\u5ea6\u4e3a100\u4e2a\u8bcd\u3002<\/p>\n<p>6\u3001\u6709\u54ea\u4e9b\u7701\u5185\u5b58\u7684\u5927\u8bed\u8a00\u6a21\u578b\u8bad\u7ec3\/\u5fae\u8c03\/\u63a8\u7406\u65b9\u6cd5?<\/p>\n<p>\u6a21\u578b\u5e76\u884c&#xff1a;\u5c06\u6a21\u578b\u7684\u4e0d\u540c\u90e8\u5206\u5206\u5e03\u5728\u591a\u4e2a\u8bbe\u5907\u4e0a\u3002<\/p>\n<p>\u5f20\u91cf\u5207\u7247&#xff1a;\u5c06\u6a21\u578b\u7684\u6743\u91cd\u548c\u6fc0\u6d3b\u5206\u5272\u6210\u8f83\u5c0f\u7684\u5757\u3002<\/p>\n<p>\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3&#xff1a;\u4f7f\u7528FP16 \u548cINT8\u7cbe\u5ea6\u8fdb\u884c\u8bad\u7ec3\u548c\u63a8\u7406\u3002<\/p>\n<p>\u4f18\u5316\u5668\u72b6\u6001\u5206\u5272&#xff1a;\u5982ZeRO\u6280\u672f&#xff0c;\u5c06\u4f18\u5316\u5668\u72b6\u6001\u5206\u5272\u5230\u4e0d\u540c\u8bbe\u5907\u4e0a\u3002<\/p>\n<p>\u68af\u5ea6\u7d2f\u79ef&#xff1a;\u901a\u8fc7\u7d2f\u79ef\u591a\u4e2a\u6279\u6b21\u7684\u68af\u5ea6\u6765\u51cf\u5c11\u6bcf\u4e2a\u6279\u6b21\u7684\u5185\u5b58\u9700\u6c42\u3002<\/p>\n<p>\u5728\u673a\u5668\u5b66\u4e60\u4e2d&#xff0c;\u4f18\u5316\u5668\u72b6\u6001\u662f\u6307\u5728\u8bad\u7ec3\u6a21\u578b\u65f6\u4f18\u5316\u5668\u6240\u7ef4\u62a4\u7684\u5173\u4e8e\u6a21\u578b\u53c2\u6570\u66f4\u65b0\u7684\u989d\u5916\u4fe1\u606f\u3002\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u4e8e\u6267\u884c\u68af\u5ea6\u4e0b\u964d\u7b97\u6cd5\u7684\u53d8\u4f53&#xff08;\u5982Adam\u3001RMSprop\u3001SGD 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&#xff1f;<\/h3>\n<p>\u7531\u4e8e\u65b0\u5c97\u4f4d\u7684\u751f\u4ea7\u6548\u7387&#xff0c;\u8981\u4f18\u4e8e\u88ab\u53d6\u4ee3\u5c97\u4f4d\u7684\u751f\u4ea7\u6548\u7387&#xff0c;\u6240\u4ee5\u5b9e\u9645\u4e0a\u6574\u4e2a\u793e\u4f1a\u7684\u751f\u4ea7\u6548\u7387\u662f\u63d0\u5347\u7684\u3002<\/p>\n<p>\u4f46\u662f\u5177\u4f53\u5230\u4e2a\u4eba&#xff0c;\u53ea\u80fd\u8bf4\u662f&#xff1a;<\/p>\n<p>\u201c\u6700\u5148\u638c\u63e1AI\u7684\u4eba&#xff0c;\u5c06\u4f1a\u6bd4\u8f83\u665a\u638c\u63e1AI\u7684\u4eba\u6709\u7ade\u4e89\u4f18\u52bf\u201d\u3002<\/p>\n<p>\u8fd9\u53e5\u8bdd&#xff0c;\u653e\u5728\u8ba1\u7b97\u673a\u3001\u4e92\u8054\u7f51\u3001\u79fb\u52a8\u4e92\u8054\u7f51\u7684\u5f00\u5c40\u65f6\u671f&#xff0c;\u90fd\u662f\u4e00\u6837\u7684\u9053\u7406\u3002<\/p>\n<p>\u6211\u5728\u4e00\u7ebf\u4e92\u8054\u7f51\u4f01\u4e1a\u5de5\u4f5c\u5341\u4f59\u5e74\u91cc&#xff0c;\u6307\u5bfc\u8fc7\u4e0d\u5c11\u540c\u884c\u540e\u8f88\u3002\u5e2e\u52a9\u5f88\u591a\u4eba\u5f97\u5230\u4e86\u5b66\u4e60\u548c\u6210\u957f\u3002<\/p>\n<p>\u6211\u610f\u8bc6\u5230\u6709\u5f88\u591a\u7ecf\u9a8c\u548c\u77e5\u8bc6\u503c\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6&#xff0c;\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6211\u4eec\u7684\u80fd\u529b\u548c\u7ecf\u9a8c\u89e3\u7b54\u5927\u5bb6\u5728\u4eba\u5de5\u667a\u80fd\u5b66\u4e60\u4e2d\u7684\u5f88\u591a\u56f0\u60d1&#xff0c;\u6240\u4ee5\u5728\u5de5\u4f5c\u7e41\u5fd9\u7684\u60c5\u51b5\u4e0b\u8fd8\u662f\u575a\u6301\u5404\u79cd\u6574\u7406\u548c\u5206\u4eab\u3002\u4f46\u82e6\u4e8e\u77e5\u8bc6\u4f20\u64ad\u9014\u5f84\u6709\u9650&#xff0c;\u5f88\u591a\u4e92\u8054\u7f51\u884c\u4e1a\u670b\u53cb\u65e0\u6cd5\u83b7\u5f97\u6b63\u786e\u7684\u8d44\u6599\u5f97\u5230\u5b66\u4e60\u63d0\u5347&#xff0c;\u6545\u6b64\u5c06\u5e76\u5c06\u91cd\u8981\u7684AI\u5927\u6a21\u578b\u8d44\u6599\u5305\u62ecAI\u5927\u6a21\u578b\u5165\u95e8\u5b66\u4e60\u601d\u7ef4\u5bfc\u56fe\u3001\u7cbe\u54c1AI\u5927\u6a21\u578b\u5b66\u4e60\u4e66\u7c4d\u624b\u518c\u3001\u89c6\u9891\u6559\u7a0b\u3001\u5b9e\u6218\u5b66\u4e60\u7b49\u5f55\u64ad\u89c6\u9891\u514d\u8d39\u5206\u4eab\u51fa\u6765\u3002<\/p>\n<p>\u4e00\u76f4\u5728\u66f4\u65b0&#xff0c;\u66f4\u591a\u7684\u5927\u6a21\u578b\u5b66\u4e60\u548c\u9762\u8bd5\u8d44\u6599\u5df2\u7ecf\u4e0a\u4f20\u5e26\u5230CSDN\u7684\u5b98\u65b9\u4e86&#xff0c;\u6709\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u626b\u63cf\u4e0b\u65b9\u4e8c\u7ef4\u7801\u514d\u8d39\u9886\u53d6\u3010\u4fdd\u8bc1100%\u514d\u8d39\u3011&#x1f447;&#x1f447;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150928-69a84b285a2d0.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>01.\u5927\u6a21\u578b\u98ce\u53e3\u5df2\u81f3&#xff1a;\u6708\u85aa30K&#043;\u7684AI\u5c97\u6b63\u5728\u6279\u91cf\u8bde\u751f<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150929-69a84b29ea040.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>2025\u5e74\u5927\u6a21\u578b\u5e94\u7528\u5448\u73b0\u7206\u53d1\u5f0f\u589e\u957f&#xff0c;\u6839\u636e\u5de5\u4fe1\u90e8\u6700\u65b0\u6570\u636e&#xff1a;<\/p>\n<p>\u56fd\u5185\u5927\u6a21\u578b\u76f8\u5173\u5c97\u4f4d\u7f3a\u53e3\u8fbe47\u4e07<\/p>\n<p>\u521d\u7ea7\u5de5\u7a0b\u5e08\u5e73\u5747\u85aa\u8d4428K&#xff08;\u6570\u636e\u6765\u6e90&#xff1a;BOSS\u76f4\u8058\u62a5\u544a&#xff09;<\/p>\n<p>70%\u4f01\u4e1a\u5b58\u5728&#034;\u80fd\u7528\u6a21\u578b\u4e0d\u4f1a\u8c03\u4f18&#034;\u7684\u75db\u70b9<\/p>\n<p>\u771f\u5b9e\u6848\u4f8b&#xff1a;\u67d0\u4e8c\u672c\u673a\u68b0\u4e13\u4e1a\u5b66\u5458&#xff0c;\u901a\u8fc74\u4e2a\u6708\u7cfb\u7edf\u5b66\u4e60&#xff0c;\u6210\u529f\u62ff\u5230\u67d0AI\u533b\u7597\u516c\u53f8\u5927\u6a21\u578b\u4f18\u5316\u5c97offer&#xff0c;\u85aa\u8d44\u76f4\u63a5\u7ffb3\u500d&#xff01;<\/p>\n<h3>02.\u5927\u6a21\u578b AI \u5b66\u4e60\u548c\u9762\u8bd5\u8d44\u6599<\/h3>\n<p>1\ufe0f\u20e3 \u63d0\u793a\u8bcd\u5de5\u7a0b&#xff1a;\u628aChatGPT\u4ece\u73a9\u5177\u53d8\u6210\u751f\u4ea7\u5de5\u5177 2\ufe0f\u20e3 RAG\u7cfb\u7edf&#xff1a;\u8ba9\u5927\u6a21\u578b\u7cbe\u51c6\u8f93\u51fa\u884c\u4e1a\u77e5\u8bc6 3\ufe0f\u20e3 \u667a\u80fd\u4f53\u5f00\u53d1&#xff1a;\u7528AutoGPT\u6253\u902024\u5c0f\u65f6\u6570\u5b57\u5458\u5de5<\/p>\n<p>&#x1f4e6;\u71ac\u4e86\u4e09\u4e2a\u5927\u591c\u6574\u7406\u7684\u300aAI\u8fdb\u5316\u5de5\u5177\u5305\u300b\u9001\u4f60&#xff1a; \u2714\ufe0f \u5927\u5382\u5185\u90e8LLM\u843d\u5730\u624b\u518c&#xff08;\u542b58\u4e2a\u771f\u5b9e\u6848\u4f8b&#xff09; \u2714\ufe0f \u63d0\u793a\u8bcd\u8bbe\u8ba1\u6a21\u677f\u5e93&#xff08;\u8986\u76d612\u5927\u5e94\u7528\u573a\u666f&#xff09; \u2714\ufe0f \u79c1\u85cf\u5b66\u4e60\u8def\u5f84\u56fe&#xff08;0\u57fa\u7840\u5230\u9879\u76ee\u5b9e\u6218\u4ec5\u970090\u5929&#xff09;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150930-69a84b2a4c490.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150930-69a84b2a994fd.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150930-69a84b2ae8ff3.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150931-69a84b2b3d533.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150931-69a84b2b846cb.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/03\/20260304150931-69a84b2bce396.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h4>\u7b2c\u4e00\u9636\u6bb5&#xff08;10\u5929&#xff09;&#xff1a;\u521d\u9636\u5e94\u7528<\/h4>\n<p>\u8be5\u9636\u6bb5\u8ba9\u5927\u5bb6\u5bf9\u5927\u6a21\u578b AI\u6709\u4e00\u4e2a\u6700\u524d\u6cbf\u7684\u8ba4\u8bc6&#xff0c;\u5bf9\u5927\u6a21\u578b AI \u7684\u7406\u89e3\u8d85\u8fc7 95% \u7684\u4eba&#xff0c;\u53ef\u4ee5\u5728\u76f8\u5173\u8ba8\u8bba\u65f6\u53d1\u8868\u9ad8\u7ea7\u3001\u4e0d\u8ddf\u98ce\u3001\u53c8\u63a5\u5730\u6c14\u7684\u89c1\u89e3&#xff0c;\u522b\u4eba\u53ea\u4f1a\u548c AI \u804a\u5929&#xff0c;\u800c\u4f60\u80fd\u8c03\u6559 AI&#xff0c;\u5e76\u80fd\u7528\u4ee3\u7801\u5c06\u5927\u6a21\u578b\u548c\u4e1a\u52a1\u8854\u63a5\u3002<\/p>\n<ul>\n<li>\u5927\u6a21\u578b AI \u80fd\u5e72\u4ec0\u4e48&#xff1f;<\/li>\n<li>\u5927\u6a21\u578b\u662f\u600e\u6837\u83b7\u5f97\u300c\u667a\u80fd\u300d\u7684&#xff1f;<\/li>\n<li>\u7528\u597d AI \u7684\u6838\u5fc3\u5fc3\u6cd5<\/li>\n<li>\u5927\u6a21\u578b\u5e94\u7528\u4e1a\u52a1\u67b6\u6784<\/li>\n<li>\u5927\u6a21\u578b\u5e94\u7528\u6280\u672f\u67b6\u6784<\/li>\n<li>\u4ee3\u7801\u793a\u4f8b&#xff1a;\u5411 GPT-3.5 \u704c\u5165\u65b0\u77e5\u8bc6<\/li>\n<li>\u63d0\u793a\u5de5\u7a0b\u7684\u610f\u4e49\u548c\u6838\u5fc3\u601d\u60f3<\/li>\n<li>Prompt \u5178\u578b\u6784\u6210<\/li>\n<li>\u6307\u4ee4\u8c03\u4f18\u65b9\u6cd5\u8bba<\/li>\n<li>\u601d\u7ef4\u94fe\u548c\u601d\u7ef4\u6811<\/li>\n<li>Prompt \u653b\u51fb\u548c\u9632\u8303<\/li>\n<li>\u2026<\/li>\n<\/ul>\n<h4>\u7b2c\u4e8c\u9636\u6bb5&#xff08;30\u5929&#xff09;&#xff1a;\u9ad8\u9636\u5e94\u7528<\/h4>\n<p>\u8be5\u9636\u6bb5\u6211\u4eec\u6b63\u5f0f\u8fdb\u5165\u5927\u6a21\u578b AI \u8fdb\u9636\u5b9e\u6218\u5b66\u4e60&#xff0c;\u5b66\u4f1a\u6784\u9020\u79c1\u6709\u77e5\u8bc6\u5e93&#xff0c;\u6269\u5c55 AI \u7684\u80fd\u529b\u3002\u5feb\u901f\u5f00\u53d1\u4e00\u4e2a\u5b8c\u6574\u7684\u57fa\u4e8e agent \u5bf9\u8bdd\u673a\u5668\u4eba\u3002\u638c\u63e1\u529f\u80fd\u6700\u5f3a\u7684\u5927\u6a21\u578b\u5f00\u53d1\u6846\u67b6&#xff0c;\u6293\u4f4f\u6700\u65b0\u7684\u6280\u672f\u8fdb\u5c55&#xff0c;\u9002\u5408 Python \u548c JavaScript \u7a0b\u5e8f\u5458\u3002<\/p>\n<ul>\n<li>\u4e3a\u4ec0\u4e48\u8981\u505a RAG<\/li>\n<li>\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684 ChatPDF<\/li>\n<li>\u68c0\u7d22\u7684\u57fa\u7840\u6982\u5ff5<\/li>\n<li>\u4ec0\u4e48\u662f\u5411\u91cf\u8868\u793a&#xff08;Embeddings&#xff09;<\/li>\n<li>\u5411\u91cf\u6570\u636e\u5e93\u4e0e\u5411\u91cf\u68c0\u7d22<\/li>\n<li>\u57fa\u4e8e\u5411\u91cf\u68c0\u7d22\u7684 RAG<\/li>\n<li>\u642d\u5efa RAG \u7cfb\u7edf\u7684\u6269\u5c55\u77e5\u8bc6<\/li>\n<li>\u6df7\u5408\u68c0\u7d22\u4e0e RAG-Fusion \u7b80\u4ecb<\/li>\n<li>\u5411\u91cf\u6a21\u578b\u672c\u5730\u90e8\u7f72<\/li>\n<li>\u2026<\/li>\n<\/ul>\n<h4>\u7b2c\u4e09\u9636\u6bb5&#xff08;30\u5929&#xff09;&#xff1a;\u6a21\u578b\u8bad\u7ec3<\/h4>\n<p>\u606d\u559c\u4f60&#xff0c;\u5982\u679c\u5b66\u5230\u8fd9\u91cc&#xff0c;\u4f60\u57fa\u672c\u53ef\u4ee5\u627e\u5230\u4e00\u4efd\u5927\u6a21\u578b AI\u76f8\u5173\u7684\u5de5\u4f5c&#xff0c;\u81ea\u5df1\u4e5f\u80fd\u8bad\u7ec3 GPT \u4e86&#xff01;\u901a\u8fc7\u5fae\u8c03&#xff0c;\u8bad\u7ec3\u81ea\u5df1\u7684\u5782\u76f4\u5927\u6a21\u578b&#xff0c;\u80fd\u72ec\u7acb\u8bad\u7ec3\u5f00\u6e90\u591a\u6a21\u6001\u5927\u6a21\u578b&#xff0c;\u638c\u63e1\u66f4\u591a\u6280\u672f\u65b9\u6848\u3002<\/p>\n<p>\u5230\u6b64\u4e3a\u6b62&#xff0c;\u5927\u69822\u4e2a\u6708\u7684\u65f6\u95f4\u3002\u4f60\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u540d\u201cAI\u5c0f\u5b50\u201d\u3002\u90a3\u4e48\u4f60\u8fd8\u60f3\u5f80\u4e0b\u63a2\u7d22\u5417&#xff1f;<\/p>\n<ul>\n<li>\u4e3a\u4ec0\u4e48\u8981\u505a RAG<\/li>\n<li>\u4ec0\u4e48\u662f\u6a21\u578b<\/li>\n<li>\u4ec0\u4e48\u662f\u6a21\u578b\u8bad\u7ec3<\/li>\n<li>\u6c42\u89e3\u5668 &amp; 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\/>\n\u56e0\u6b64\u5728\u5927\u6a21\u578b\u7eb5\u6a2a\u7684\u8fd9\u4e2a\u65f6\u4ee3&#xff0c;\u4e0d\u4ec5\u5927\u6a21\u578b\u6280\u672f\u8d8a\u6765\u8d8a\u5377&#xff0c;\u5c31\u8fde\u5927\u6a21\u578b\u76f8\u5173\u7684\u5c97\u4f4d\u548c\u9762\u8bd5\u4e5f\u5f00\u59cb\u8d8a\u6765\u8d8a\u5377\u4e86\u3002<br \/>\n\u672c\u6587\u6c47\u603b\u4e86\u5927\u6a21\u578b\u7b97\u6cd5\u5c97\u5e38\u89c1\u7684\u9762\u8bd5\u9898&#xff08;\u542b\u7b54\u6848&#xff09;&#xff0c;\u5185\u5bb9\u5982\u4e0b&#xff1a;<br \/>\n\u4e00\u3001\u57fa\u7840\u7bc7<br \/>\n1\u3001\u76ee\u524d\u4e3b\u6d41\u7684\u5f00\u6e90\u6a21\u578b\u4f53\u7cfb\u6709\u54ea\u4e9b&#xff1f;<\/p>\n","protected":false},"author":2,"featured_media":80367,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9015,50,132,371,925,51,176],"topic":[],"class_list":["post-80376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-9015","tag-50","tag-132","tag-371","tag-925","tag-51","tag-176"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5927\u6a21\u578b\u9762\u8bd5\u9898\u5e93\uff08\u542b\u7b54\u6848\uff09\u5927\u6a21\u578b\u7b97\u6cd5\u5c97\u5fc5\u5907\uff0c\u9ad8\u85aaOffer\u624b\u5230\u64d2\u6765\uff01\u5927\u6a21\u578b\u9762\u8bd5\u5fc5\u5907 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, 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