{"id":3088,"date":"2026-01-25T12:34:46","date_gmt":"2026-01-25T12:34:46","guid":{"rendered":"https:\/\/umaax.com\/reactshishenmeyiwenkandong\/"},"modified":"2026-01-25T12:34:46","modified_gmt":"2026-01-25T12:34:46","slug":"reactshishenmeyiwenkandong","status":"publish","type":"post","link":"https:\/\/umaax.com\/en\/reactshishenmeyiwenkandong\/","title":{"rendered":"ReAct\u662f\u4ec0\u4e48\uff1f\u4e00\u6587\u770b\u61c2"},"content":{"rendered":"

\u5728\u8fc7\u53bb\uff0c\u6211\u4eec\u4e0e\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7684\u4ea4\u4e92\uff0c\u5e38\u5e38\u50cf\u662f\u5728\u4e0e\u4e00\u4e2a\u535a\u95fb\u5f3a\u8bb0\u4f46\u4e0e\u4e16\u9694\u7edd\u7684\u201c\u4e66\u5446\u5b50\u201d\u5bf9\u8bdd\u3002\u80fd\u5f15\u7ecf\u636e\u5178\uff0c\u5bf9\u7b54\u5982\u6d41\uff0c\u4f46\u5176\u77e5\u8bc6\u4ec5\u9650\u4e8e\u8bad\u7ec3\u6570\u636e\u622a\u6b62\u7684\u90a3\u4e00\u523b\uff0c\u65e0\u6cd5\u4e0e\u771f\u5b9e\u4e16\u754c\u8fdb\u884c\u4e92\u52a8\u6765\u9a8c\u8bc1\u4fe1\u606f\u6216\u6267\u884c\u4efb\u52a1\u3002<\/p>\n

\u4eba\u5de5\u667a\u80fd\u9886\u57df\u7684\u4e00\u9879\u7a81\u7834\u6027\u8fdb\u5c55\u6b63\u5728\u6539\u53d8\u8fd9\u4e00\u73b0\u72b6\u3002\u8fd9\u9879\u8fdb\u5c55\u5c31\u662f ReAct<\/strong>\u00a0\u6846\u67b6\u3002ReAct \u662f\u00a0\u201cReasoning and Acting\u201d\uff08\u63a8\u7406\u4e0e\u884c\u52a8\uff09<\/strong> \u7684\u7f29\u5199\uff0c\u4e0d\u4ec5\u4ec5\u662f\u4e00\u79cd\u6280\u672f\uff0c\u66f4\u662f\u4e00\u79cd\u5168\u65b0\u7684\u7406\u5ff5\uff0c\u6559\u4f1aAI\u5982\u4f55\u50cf\u4eba\u7c7b\u4e00\u6837\uff0c\u5728\u89e3\u51b3\u590d\u6742\u95ee\u9898\u65f6\u5c06\u6df1\u5ea6\u601d\u8003<\/strong>\u4e0e\u5b9e\u9645\u884c\u52a8<\/strong>\u7d27\u5bc6\u7ed3\u5408\u8d77\u6765\u3002<\/p>\n

\u6846\u67b6\u6700\u521d\u7531\u8c37\u6b4c\u5927\u8111\u56e2\u961f\u7684Yao, Shunyu\u7b49\u4eba\u4e8e2022\u5e74\u9996\u6b21\u63d0\u51fa\uff0c\u4e8e2023\u5e74\u5728\u56fd\u9645\u5b66\u4e60\u8868\u5f81\u4f1a\u8bae\uff08ICLR\uff09\u4e0a\u6b63\u5f0f\u53d1\u8868\uff0c\u8bba\u6587\u6807\u9898\u4e3a\u300aReAct: Synergizing Reasoning and Acting in Language Models\u300b\u3002<\/p>\n

\"\" <\/p>\n

ReAct\u7684\u6838\u5fc3\u601d\u60f3<\/h2>\n

ReAct\u7684\u5de5\u4f5c\u539f\u7406\uff1a\u601d\u8003-\u884c\u52a8-\u89c2\u5bdf\u7684\u9ec4\u91d1\u5faa\u73af<\/strong><\/h4>\n

ReAct\u6846\u67b6\u7684\u6838\u5fc3\u673a\u5236\uff0c\u662f\u6a21\u4eff\u4eba\u7c7b\u89e3\u51b3\u95ee\u9898\u65f6\u7684\u8ba4\u77e5\u8fc7\u7a0b\uff1a\u6211\u4eec\u5148\u601d\u8003\u5206\u6790\u95ee\u9898\uff0c\u7136\u540e\u91c7\u53d6\u884c\u52a8\uff0c\u89c2\u5bdf\u884c\u52a8\u7ed3\u679c\uff0c\u518d\u6839\u636e\u7ed3\u679c\u8c03\u6574\u601d\u8def\uff0c\u5982\u6b64\u5faa\u73af\u5f80\u590d\uff0c\u76f4\u81f3\u95ee\u9898\u89e3\u51b3\u3002ReAct\u5c06\u8fd9\u4e2a\u8fc7\u7a0b\u7ed3\u6784\u5316\u4e3a\u4e09\u4e2a\u5173\u952e\u6b65\u9aa4\uff0c\u5f62\u6210\u4e00\u4e2a\u52a8\u6001\u7684\u5faa\u73af\u00a0\uff1a<\/p>\n

    \n
  • \u601d\u8003 (Thought \/ Reasoning):<\/strong>\n
      \n
    • \u8fd9\u662f\u4ec0\u4e48\uff1f<\/strong>\u00a0\u5728\u8fd9\u4e00\u6b65\uff0c\u5927\u8bed\u8a00\u6a21\u578b\u4f1a\u50cf\u4e00\u4e2a\u7b56\u7565\u5e08\u4e00\u6837\uff0c\u5bf9\u5f53\u524d\u7684\u4efb\u52a1\u8fdb\u884c\u5185\u90e8\u601d\u8003\u548c\u63a8\u7406\u3002\u5b83\u4f1a\u5206\u6790\u95ee\u9898\u3001\u62c6\u89e3\u590d\u6742\u4efb\u52a1\u3001\u5236\u5b9a\u4e0b\u4e00\u6b65\u8ba1\u5212\uff0c\u6216\u8005\u5224\u65ad\u81ea\u5df1\u9700\u8981\u54ea\u4e9b\u989d\u5916\u4fe1\u606f\u00a0\u3002<\/li>\n
    • \u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/strong>\u00a0\u5982\u679c\u4f60\u95eeAI\uff1a\u201c\u82f9\u679c\u516c\u53f8\u76ee\u524d\u7684\u80a1\u4ef7\u548c\u5176\u6700\u65b0\u53d1\u5e03\u7684\u4ea7\u54c1\u662f\u4ec0\u4e48\uff1f\u201d\uff0c\u5b83\u7684\u7b2c\u4e00\u6b65\u201c\u601d\u8003\u201d\u53ef\u80fd\u662f\uff1a\u201c\u8fd9\u4e2a\u95ee\u9898\u5305\u542b\u4e24\u4e2a\u90e8\u5206\uff1a1. \u67e5\u8be2\u5b9e\u65f6\u80a1\u4ef7\uff1b2. \u67e5\u8be2\u6700\u65b0\u4ea7\u54c1\u3002\u6211\u9700\u8981\u4f7f\u7528\u4e24\u4e2a\u4e0d\u540c\u7684\u5de5\u5177\u6765\u5b8c\u6210\u3002\u201d<\/li>\n<\/ul>\n<\/li>\n
    • \u884c\u52a8 (Action \/ Acting):<\/strong>\n
        \n
      • \u8fd9\u662f\u4ec0\u4e48\uff1f<\/strong>\u00a0\u6839\u636e\u201c\u601d\u8003\u201d\u9636\u6bb5\u5236\u5b9a\u7684\u8ba1\u5212\uff0c\u6a21\u578b\u4f1a\u51b3\u5b9a\u5e76\u6267\u884c\u4e00\u4e2a\u5177\u4f53\u7684\u201c\u884c\u52a8\u201d\u3002\u8fd9\u4e2a\u884c\u52a8\u901a\u5e38\u662f\u8c03\u7528\u4e00\u4e2a\u5916\u90e8\u5de5\u5177\uff0c\u6bd4\u5982\u641c\u7d22\u5f15\u64ce\u3001\u8ba1\u7b97\u5668\u3001\u6570\u636e\u5e93\u67e5\u8be2API\u6216\u8005\u5176\u4ed6\u4efb\u4f55\u80fd\u591f\u4e0e\u5916\u90e8\u4e16\u754c\u4ea4\u4e92\u7684\u529f\u80fd\u00a0\u3002<\/li>\n
      • \u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/strong>\u00a0\u57fa\u4e8e\u4e0a\u8ff0\u601d\u8003\uff0cAI\u7684\u7b2c\u4e00\u4e2a\u201c\u884c\u52a8\u201d\u53ef\u80fd\u662f\uff1aAction: search(\"Apple Inc. stock price\")<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \u89c2\u5bdf (Observation):<\/strong>\n
          \n
        • \u8fd9\u662f\u4ec0\u4e48\uff1f<\/strong>\u00a0\u6267\u884c\u201c\u884c\u52a8\u201d\u540e\uff0c\u6a21\u578b\u4f1a\u4ece\u5916\u90e8\u5de5\u5177\u90a3\u91cc\u83b7\u5f97\u4e00\u4e2a\u7ed3\u679c\uff0c\u8fd9\u4e2a\u7ed3\u679c\u5c31\u662f\u201c\u89c2\u5bdf\u201d\u3002\u8fd9\u4e2a\u89c2\u5bdf\u7ed3\u679c\u5c06\u4f5c\u4e3a\u65b0\u7684\u4fe1\u606f\uff0c\u8f93\u5165\u5230\u4e0b\u4e00\u8f6e\u7684\u201c\u601d\u8003\u201d\u4e2d\u00a0\u3002<\/li>\n
        • \u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/strong>\u00a0\u5de5\u5177\u8fd4\u56de\u7684\u7ed3\u679c\u662f\uff1aObservation: \"Apple (AAPL) stock price is $220.50 as of Sep 15, 2025.\"<\/code>\u3002AI\u63a5\u6536\u5230\u8fd9\u4e2a\u4fe1\u606f\u540e\uff0c\u4f1a\u8fdb\u5165\u4e0b\u4e00\u8f6e\u5faa\u73af\u3002\u5b83\u4f1a\u66f4\u65b0\u81ea\u5df1\u7684\u72b6\u6001\uff0c\u7ee7\u7eed\u601d\u8003\uff1a\u201c\u597d\u7684\uff0c\u80a1\u4ef7\u5df2\u7ecf\u67e5\u5230\u3002\u73b0\u5728\u6211\u9700\u8981\u67e5\u8be2\u6700\u65b0\u4ea7\u54c1\u3002\u201d \u7136\u540e\u6267\u884c\u65b0\u7684\u884c\u52a8\uff1aAction: search(\"Apple Inc. new product announcements 2025\")<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
          \n

          \u8fd9\u4e2a\u00a0\u201c\u601d\u8003 \u2192 \u884c\u52a8 \u2192 \u89c2\u5bdf\u201d<\/strong> \u7684\u5faa\u73af\u4f1a\u4e0d\u65ad\u91cd\u590d\uff0c\u76f4\u5230AI\u8ba4\u4e3a\u6240\u6709\u5b50\u4efb\u52a1\u90fd\u5df2\u5b8c\u6210\uff0c\u80fd\u7ed9\u51fa\u6700\u7ec8\u7b54\u6848\u4e3a\u6b62\u3002<\/p>\n<\/blockquote>\n

          ReAct\u4e0e\u4f20\u7edf\u65b9\u6cd5\u7684\u6839\u672c\u533a\u522b<\/strong><\/h4>\n

          \u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3ReAct\u7684\u9769\u547d\u6027\uff0c\u53ef\u4ee5\u5c06\u5176\u4e0e\u4e24\u79cd\u5e38\u89c1\u7684\u65b9\u6cd5\u8fdb\u884c\u5bf9\u6bd4\uff1a<\/p>\n

            \n
          • \u5bf9\u6bd4\u201c\u4ec5\u63a8\u7406\u201d\u7684CoT\uff08\u601d\u7ef4\u94fe\uff0cChain-of-Thought\uff09\uff1a<\/strong>\u601d\u7ef4\u94fe\uff08CoT\uff09\u6280\u672f\u901a\u8fc7\u5f15\u5bfc\u6a21\u578b\u5728\u56de\u7b54\u524d\u5148\u751f\u6210\u4e00\u6b65\u6b65\u7684\u63a8\u7406\u8fc7\u7a0b\uff0c\u663e\u8457\u63d0\u5347\u4e86\u5176\u903b\u8f91\u80fd\u529b\u3002\u4f46CoT\u7684\u63a8\u7406\u5b8c\u5168\u53d1\u751f\u5728\u6a21\u578b\u7684\u201c\u5185\u5fc3\u4e16\u754c\u201d\u91cc\uff0c\u65e0\u6cd5\u63a5\u89e6\u5916\u90e8\u5b9e\u65f6\u4fe1\u606f\uff0c\u56e0\u6b64\u5728\u5904\u7406\u9700\u8981\u6700\u65b0\u77e5\u8bc6\u6216\u7cbe\u786e\u8ba1\u7b97\u7684\u95ee\u9898\u65f6\uff0c\u5bb9\u6613\u51fa\u73b0\u4e8b\u5b9e\u6027\u9519\u8bef<\/strong>\u6216\u00a0\u5e7b\u89c9\uff08Hallucination\uff09<\/strong> \u3002\u6bd4\u5982\uff0c\u4f60\u95ee\u4e00\u4e2a\u53ea\u4f7f\u7528CoT\u7684\u6a21\u578b\u201c\u4eca\u5929\u5929\u6c14\u5982\u4f55\u201d\uff0c\u53ef\u80fd\u4f1a\u6839\u636e\u8bad\u7ec3\u6570\u636e\u7f16\u9020\u4e00\u4e2a\u770b\u4f3c\u5408\u7406\u4f46\u5b8c\u5168\u9519\u8bef\u7684\u7b54\u6848\u3002ReAct\u901a\u8fc7\u201c\u884c\u52a8\u201d\u6b65\u9aa4\uff0c\u8ba9\u63a8\u7406\u80fd\u57fa\u4e8e\u4ece\u5916\u90e8\u5de5\u5177\u83b7\u53d6\u7684\u771f\u5b9e\u3001\u5b9e\u65f6\u7684\u6570\u636e\uff0c\u6781\u5927\u5730\u63d0\u5347\u4e86\u7b54\u6848\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027 \u3002<\/li>\n
          • \u5bf9\u6bd4\u201c\u4ec5\u884c\u52a8\u201d\u7684Act-only\uff1a<\/strong>\u201c\u4ec5\u884c\u52a8\u201d\u7684\u65b9\u6cd5\u4f1a\u76f4\u63a5\u8ba9\u6a21\u578b\u9009\u62e9\u5e76\u4f7f\u7528\u5de5\u5177\uff0c\u4f46\u7f3a\u5c11\u4e86\u4e2d\u95f4\u7684\u201c\u601d\u8003\u201d\u73af\u8282\u3002\u8fd9\u4f7f\u6a21\u578b\u5728\u9762\u5bf9\u590d\u6742\u4efb\u52a1\u65f6\uff0c\u53ef\u80fd\u4f1a\u50cf\u65e0\u5934\u82cd\u8747\u4e00\u6837\u76f2\u76ee\u5c1d\u8bd5\u5de5\u5177\uff0c\u7f3a\u4e4f\u89c4\u5212\u6027\u548c\u7b56\u7565\u6027\uff0c\u5bfc\u81f4\u6548\u7387\u4f4e\u4e0b\u6216\u4efb\u52a1\u5931\u8d25 \u3002ReAct\u7684\u201c\u601d\u8003\u201d\u6b65\u9aa4\u5219\u8d4b\u4e88\u4e86\u6a21\u578b\u89c4\u5212\u3001\u53cd\u601d\u548c\u8c03\u6574\u7b56\u7565\u7684\u80fd\u529b\uff0c\u4f7f\u5176\u884c\u52a8\u66f4\u5177\u76ee\u7684\u6027\u548c\u903b\u8f91\u6027\u3002<\/li>\n<\/ul>\n

            \"\" <\/p>\n

            ReAct\u4e3a\u4f55\u5982\u6b64\u91cd\u8981\uff1f<\/h2>\n

            ReAct\u6846\u67b6\u7684\u5f15\u5165\uff0c\u4e0d\u4ec5\u4ec5\u662f\u6280\u672f\u4e0a\u7684\u4f18\u5316\uff0c\u66f4\u662f\u4ece\u6839\u672c\u4e0a\u63d0\u5347\u4e86\u5927\u8bed\u8a00\u6a21\u578b\u7684\u80fd\u529b\u8fb9\u754c\u548c\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n

            \u5927\u5e45\u63d0\u5347\u590d\u6742\u4efb\u52a1\u89e3\u51b3\u80fd\u529b<\/strong><\/h4>\n

            \u901a\u8fc7\u5c06\u590d\u6742\u95ee\u9898\u5206\u89e3\u4e3a\u4e00\u7cfb\u5217\u201c\u601d\u8003-\u884c\u52a8-\u89c2\u5bdf\u201d\u7684\u5b50\u6b65\u9aa4\uff0cReAct\u4f7fAI\u80fd\u5904\u7406\u8fc7\u53bb\u96be\u4ee5\u5e94\u5bf9\u7684\u591a\u6b65\u3001\u52a8\u6001\u4efb\u52a1\u3002\u5c31\u50cf\u7ed9AI\u4e00\u4e2a\u5de5\u5177\u7bb1\u548c\u4e00\u672c\u64cd\u4f5c\u6307\u5357\uff0c\u8ba9\u5b83\u80fd\u6709\u6761\u4e0d\u7d0a\u5730\u5b8c\u6210\u4e00\u9879\u590d\u6742\u7684\u5de5\u7a0b \u3002<\/p>\n

            \u6709\u6548\u51cf\u5c11AI\u7684\u201c\u4e00\u672c\u6b63\u7ecf\u5730\u80e1\u8bf4\u516b\u9053\u201d<\/strong><\/h4>\n

            \u201c\u5e7b\u89c9\u201d\u662f\u957f\u671f\u56f0\u6270\u5927\u8bed\u8a00\u6a21\u578b\u7684\u4e00\u5927\u987d\u75be\u3002<\/p>\n

            ReAct\u901a\u8fc7\u5f3a\u5236\u6a21\u578b\u5728\u56de\u7b54\u524d\u901a\u8fc7\u201c\u884c\u52a8\u201d\u4ece\u6743\u5a01\u7684\u5916\u90e8\u6765\u6e90\uff08\u5982\u7ef4\u57fa\u767e\u79d1API\u3001\u641c\u7d22\u5f15\u64ce\uff09\u83b7\u53d6\u548c\u9a8c\u8bc1\u4fe1\u606f\uff0c\u6781\u5927\u5730\u51cf\u5c11\u4e86\u4e8b\u5b9e\u6027\u9519\u8bef\u7684\u4ea7\u751f \u3002\u4f7fAI\u7684\u56de\u7b54\u4e0d\u518d\u4ec5\u4ec5\u662f\u201c\u542c\u8d77\u6765\u5bf9\u201d\uff0c\u800c\u662f\u201c\u4e8b\u5b9e\u4e0a\u5bf9\u201d\u3002<\/p>\n

            \u9769\u547d\u6027\u5730\u589e\u5f3aAI\u7684\u53ef\u89e3\u91ca\u6027\u548c\u53ef\u4fe1\u5ea6<\/strong><\/h4>\n

            \u4f20\u7edf\u5927\u8bed\u8a00\u6a21\u578b\u5e38\u88ab\u8bdf\u75c5\u4e3a\u4e00\u4e2a\u201c\u9ed1\u7bb1\u201d\uff0c\u6211\u4eec\u53ea\u770b\u5230\u8f93\u5165\u548c\u8f93\u51fa\uff0c\u5374\u4e0d\u7406\u89e3\u5176\u5185\u90e8\u51b3\u7b56\u8fc7\u7a0b\u3002<\/p>\n

            ReAct\u6846\u67b6\u4ea7\u751f\u7684\u201c\u601d\u8003\u201d\u8f68\u8ff9\uff0c\u5982\u540c\u4e00\u4efd\u8be6\u7ec6\u7684\u5de5\u4f5c\u65e5\u5fd7\uff0c\u6e05\u6670\u5730\u5c55\u793a\u4e86AI\u4e3a\u4e86\u5f97\u51fa\u6700\u7ec8\u7b54\u6848\u6240\u7ecf\u5386\u7684\u6bcf\u4e00\u6b65\u63a8\u7406\u548c\u6bcf\u4e00\u6b21\u51b3\u7b56\u3002\u8fd9\u79cd\u900f\u660e\u5ea6\u8ba9\u6211\u4eec\u80fd\u7406\u89e3\u3001\u5ba1\u67e5\u548c\u8c03\u8bd5AI\u7684\u884c\u4e3a\uff0c\u6781\u5927\u5730\u589e\u5f3a\u4e86\u5bf9AI\u7cfb\u7edf\u7684\u4fe1\u4efb\u3002<\/p>\n

            \u91cf\u5316\u6210\u679c\uff1a\u5728\u6743\u5a01\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u7684\u5353\u8d8a\u8868\u73b0<\/strong><\/h4>\n

            ReAct\u7684\u4f18\u8d8a\u6027\u5e76\u975e\u7a7a\u8c08\uff0c\u5728\u591a\u4e2a\u884c\u4e1a\u6807\u51c6\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u53d6\u5f97\u4e86\u4ee4\u4eba\u77a9\u76ee\u7684\u6210\u7ee9\uff1a<\/p>\n

              \n
            • \u77e5\u8bc6\u5bc6\u96c6\u578b\u4efb\u52a1 (HotpotQA & FEVER)\uff1a<\/strong>\u5728\u9700\u8981\u591a\u6b65\u63a8\u7406\u548c\u4e8b\u5b9e\u6838\u67e5\u7684\u95ee\u7b54\u4efb\u52a1\uff08\u5982HotpotQA\uff09\u548c\u4e8b\u5b9e\u9a8c\u8bc1\u4efb\u52a1\uff08\u5982FEVER\uff09\u4e2d\uff0cReAct\u901a\u8fc7\u4e0e\u7ef4\u57fa\u767e\u79d1\u7b49\u5916\u90e8\u77e5\u8bc6\u5e93\u4e92\u52a8\uff0c\u6709\u6548\u514b\u670d\u4e86\u601d\u7ef4\u94fe\uff08CoT\uff09\u65b9\u6cd5\u4e2d\u7684\u5e7b\u89c9\u95ee\u9898\uff0c\u8868\u73b0\u4f18\u4e8e\u4ec5\u884c\u52a8\uff08Act-only\uff09\u7684\u57fa\u7ebf\u6a21\u578b\u3002<\/li>\n
            • \u4ea4\u4e92\u5f0f\u51b3\u7b56\u4efb\u52a1 (ALFWorld & WebShop)\uff1a<\/strong>\u5728\u8fd9\u4e9b\u6a21\u62df\u771f\u5b9e\u4e16\u754c\u4ea4\u4e92\u7684\u590d\u6742\u4efb\u52a1\u4e2d\uff0cReAct\u7684\u8868\u73b0\u5c24\u4e3a\u4eae\u773c\u3002\n
                \n
              • \u5728ALFWorld<\/strong>\uff08\u4e00\u4e2a\u6a21\u62df\u5728\u865a\u62df\u5bb6\u5ead\u73af\u5883\u4e2d\u5b8c\u6210\u4efb\u52a1\u7684\u57fa\u51c6\uff09\u4e2d\uff0cReAct\u7684\u6210\u529f\u7387\u76f8\u8f83\u4e8e\u4e4b\u524d\u7684\u6a21\u4eff\u5b66\u4e60\u548c\u5f3a\u5316\u5b66\u4e60\u65b9\u6cd5\uff0c\u7edd\u5bf9\u6210\u529f\u7387\u63d0\u5347\u4e8634%<\/strong>\uff0c\u8fbe\u5230\u4e86\u60ca\u4eba\u768471%<\/strong>\uff0c\u800c\u4ec5\u884c\u52a8\uff08Act-only\uff09\u65b9\u6cd5\u7684\u6210\u529f\u7387\u4ec5\u4e3a45%\u3002<\/li>\n
              • \u5728WebShop<\/strong>\uff08\u4e00\u4e2a\u6a21\u62df\u5728\u7ebf\u8d2d\u7269\u6d41\u7a0b\u7684\u57fa\u51c6\uff09\u4e2d\uff0cReAct\u540c\u6837\u8868\u73b0\u51fa\u8272\uff0c\u7edd\u5bf9\u6210\u529f\u7387\u63d0\u5347\u4e8610%<\/strong>\uff0c\u5f97\u5206\uff0840%\uff09\u4e5f\u663e\u8457\u9ad8\u4e8e\u4ec5\u884c\u52a8\uff0830.1%\uff09\u548c\u5176\u4ed6\u57fa\u7ebf\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                \u8fd9\u4e9b\u6570\u636e\u5f3a\u6709\u529b\u5730\u8bc1\u660e\u4e86ReAct\u6846\u67b6\u5728\u63d0\u5347AI\u901a\u7528\u95ee\u9898\u89e3\u51b3\u80fd\u529b\u65b9\u9762\u7684\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n

                \"\" <\/p>\n

                ReAct\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

                ReAct\u6846\u67b6\u7684\u5f3a\u5927\u80fd\u529b\u8fc5\u901f\u4ece\u5b66\u672f\u8bba\u6587\u8d70\u5411\u4e86\u5b9e\u9645\u5e94\u7528\uff0c\u8d4b\u80fd\u5404\u884c\u5404\u4e1a\u3002<\/p>\n

                  \n
                • \u4e0b\u4e00\u4ee3\u667a\u80fd\u95ee\u7b54\u4e0e\u641c\u7d22\u5f15\u64ce\uff1a<\/strong>\u5f53\u4f60\u8be2\u95ee\u9700\u8981\u5b9e\u65f6\u4fe1\u606f\u7684\u95ee\u9898\uff0c\u5982\u201c\u672a\u6765\u4e09\u5929\u53bb\u4e0a\u6d77\u51fa\u5dee\u9700\u8981\u5e26\u4ec0\u4e48\u8863\u670d\uff1f\u201d\uff0c\u4e00\u4e2a\u57fa\u4e8eReAct\u7684\u7cfb\u7edf\u4f1a\u5148\u601d\u8003\uff08\u5206\u89e3\u4e3a\u67e5\u8be2\u4e0a\u6d77\u5929\u6c14\u3001\u7406\u89e3\u7a7f\u8863\u6307\u6570\uff09\uff0c\u7136\u540e\u884c\u52a8\uff08\u8c03\u7528\u5929\u6c14API\uff09\uff0c\u6700\u540e\u7efc\u5408\u89c2\u5bdf\u5230\u7684\u4fe1\u606f\uff08\u5929\u6c14\u9884\u62a5\uff09\u7ed9\u51fa\u667a\u80fd\u5efa\u8bae\u00a0\u3002<\/li>\n
                • \u529f\u80fd\u5f3a\u5927\u7684\u4e2a\u4eba\u667a\u80fd\u52a9\u7406\uff1a<\/strong>\u4f60\u7684AI\u52a9\u624b\u5c06\u4e0d\u518d\u5c40\u9650\u4e8e\u95f2\u804a\u548c\u8bbe\u5b9a\u95f9\u949f\u3002\u53ef\u4ee5\u5e2e\u4f60\u89c4\u5212\u4e00\u6b21\u5b8c\u6574\u7684\u65c5\u884c\uff0c\u5305\u62ec\u601d\u8003\uff08\u9700\u8981\u673a\u7968\u3001\u9152\u5e97\u3001\u5f53\u5730\u6d3b\u52a8\uff09\uff0c\u884c\u52a8\uff08\u8c03\u7528\u643a\u7a0bAPI\u3001\u67e5\u8be2\u5927\u4f17\u70b9\u8bc4\uff09\uff0c\u6700\u7ec8\u4e3a\u4f60\u751f\u6210\u4e00\u4efd\u8be6\u5c3d\u7684\u884c\u7a0b\u5355 \u3002<\/li>\n<\/ul>\n

                  \"\" <\/p>\n

                    \n
                  • \u9ad8\u6548\u7684\u4f01\u4e1a\u81ea\u52a8\u5316\u4e0e\u5ba2\u6237\u670d\u52a1\uff1a<\/strong>\u4f01\u4e1a\u7ea7AI\u53ef\u4ee5\u5904\u7406\u590d\u6742\u7684\u5ba2\u6237\u8bf7\u6c42\uff0c\u4f8b\u5982\u201c\u67e5\u8be2\u6211\u4e0a\u5468\u7684\u8ba2\u5355\u72b6\u6001\uff0c\u5e76\u628a\u6211\u8d26\u6237\u91cc\u7684\u4f18\u60e0\u5238\u7528\u5728\u8fd8\u6ca1\u53d1\u8d27\u7684\u5546\u54c1\u4e0a\u201d\u3002AI\u4f1a\u601d\u8003\uff08\u9700\u8981\u67e5\u8be2\u8ba2\u5355\u3001\u67e5\u8be2\u4f18\u60e0\u5238\u3001\u5e94\u7528\u4f18\u60e0\u5238\uff09\uff0c\u4f9d\u6b21\u8c03\u7528\u5185\u90e8\u8ba2\u5355\u7cfb\u7edf\u548c\u7528\u6237\u8d26\u6237\u7cfb\u7edf\u7684API\u6765\u5b8c\u6210\u64cd\u4f5c\uff0c\u6781\u5927\u63d0\u5347\u670d\u52a1\u6548\u7387\u548c\u5ba2\u6237\u6ee1\u610f\u5ea6 \u3002<\/li>\n
                  • \u5177\u8eab\u667a\u80fd\uff1a\u673a\u5668\u4eba\u4e0e\u81ea\u52a8\u9a7e\u9a76\uff1a<\/strong>ReAct\u662f\u5b9e\u73b0\u9ad8\u7ea7\u673a\u5668\u4eba\u63a7\u5236\u548c\u81ea\u52a8\u9a7e\u9a76\u7684\u5173\u952e\u3002\u5f53\u4e00\u4e2a\u5bb6\u7528\u673a\u5668\u4eba\u63a5\u6536\u5230\u6307\u4ee4\u201c\u5e2e\u6211\u628a\u5ba2\u5385\u7684\u96f6\u98df\u62ff\u5230\u4e66\u623f\u201d\u65f6\uff0c\u4f1a\u5229\u7528ReAct\u6846\u67b6\u8fdb\u884c\u63a8\u7406\uff08\u8bc6\u522b\u5ba2\u5385\u3001\u5b9a\u4f4d\u96f6\u98df\u3001\u89c4\u5212\u8def\u5f84\u3001\u6293\u53d6\u3001\u5bfc\u822a\u5230\u4e66\u623f\uff09\uff0c\u901a\u8fc7\u4e00\u7cfb\u5217\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7684\u201c\u884c\u52a8\u201d\u6765\u5b8c\u6210\u8fd9\u4e2a\u7269\u7406\u4e16\u754c\u7684\u590d\u6742\u4efb\u52a1 \u3002<\/li>\n
                  • \u79d1\u7814\u4e0e\u533b\u7597\u8f85\u52a9\uff1a<\/strong>\u5728\u79d1\u7814\u9886\u57df\uff0cAI\u53ef\u4ee5\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u81ea\u52a8\u68c0\u7d22\u3001\u9605\u8bfb\u548c\u603b\u7ed3\u76f8\u5173\u8bba\u6587\uff0c\u6267\u884c\u6570\u636e\u5206\u6790\u4ee3\u7801 \u3002\u5728\u533b\u7597\u9886\u57df\uff0c\u53ef\u4ee5\u8f85\u52a9\u533b\u751f\u5206\u6790\u75c5\u4f8b\uff0c\u67e5\u8be2\u6700\u65b0\u7684\u533b\u5b66\u6587\u732e\u548c\u4e34\u5e8a\u6307\u5357\uff0c\u4e3a\u8bca\u65ad\u63d0\u4f9b\u51b3\u7b56\u652f\u6301\u3002<\/li>\n<\/ul>\n

                    \"\" <\/p>\n

                    \u5982\u4f55\u4eb2\u624b\u642d\u5efa\u4e00\u4e2aReAct\u667a\u80fd\u4f53\uff1f<\/h2>\n

                    \u5bf9\u4e8e\u6709\u4e00\u5b9a\u7f16\u7a0b\u57fa\u7840\u7684\u7528\u6237\u6765\u8bf4\uff0c\u501f\u52a9\u5f3a\u5927\u7684\u5f00\u6e90\u6846\u67b6\uff0c\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684ReAct\u667a\u80fd\u4f53\uff08Agent\uff09\u5e76\u975e\u9065\u4e0d\u53ef\u53ca\u3002\u76ee\u524d\u6700\u4e3b\u6d41\u7684\u5de5\u5177\u662f\u00a0LangChain<\/strong>\u00a0\u6846\u67b6\u00a0\u3002<\/p>\n

                    \u6838\u5fc3\u4e09\u8981\u7d20\uff1a\u5927\u8111\u3001\u5de5\u5177\u7bb1\u548c\u6307\u6325\u5b98<\/strong><\/h4>\n

                    \u4e00\u4e2aReAct\u667a\u80fd\u4f53\u4e3b\u8981\u7531\u4e09\u90e8\u5206\u6784\u6210\uff1a<\/p>\n

                      \n
                    • \u5927\u8bed\u8a00\u6a21\u578b (LLM)\uff1a<\/strong>\u662f\u667a\u80fd\u4f53\u7684\u201c\u5927\u8111\u201d\uff0c\u8d1f\u8d23\u8fdb\u884c\u201c\u601d\u8003\u201d\u548c\u63a8\u7406\u3002\u4f8b\u5982OpenAI\u7684GPT\u7cfb\u5217\u6a21\u578b\u00a0\u3002<\/li>\n
                    • \u5de5\u5177 (Tools)\uff1a<\/strong>\u662f\u667a\u80fd\u4f53\u7684\u201c\u624b\u811a\u201d\u6216\u201c\u5916\u90e8\u611f\u5b98\u201d\uff0c\u662f\u5b83\u53ef\u4ee5\u6267\u884c\u7684\u201c\u884c\u52a8\u201d\u3002\u5de5\u5177\u53ef\u4ee5\u662f\u4e00\u4e2a\u641c\u7d22\u5f15\u64ce\u3001\u4e00\u4e2a\u8ba1\u7b97\u5668\uff0c\u6216\u8005\u4efb\u4f55\u53ef\u4ee5\u88ab\u7a0b\u5e8f\u8c03\u7528\u7684\u529f\u80fd\u00a0\u3002<\/li>\n
                    • \u4ee3\u7406\u6267\u884c\u5668 (AgentExecutor)\uff1a<\/strong>\u662f\u667a\u80fd\u4f53\u7684\u201c\u6307\u6325\u5b98\u201d\uff0c\u5b83\u8d1f\u8d23\u8fd0\u884c\u6574\u4e2a\u201c\u601d\u8003-\u884c\u52a8-\u89c2\u5bdf\u201d\u7684\u5faa\u73af\uff0c\u5c06\u5927\u8111\u548c\u5de5\u5177\u7bb1\u6709\u673a\u5730\u7ed3\u5408\u8d77\u6765\uff0c\u786e\u4fdd\u4efb\u52a1\u7684\u987a\u5229\u6267\u884c\u00a0\u3002<\/li>\n<\/ul>\n

                      \u4e00\u4e2a\u7b80\u5355\u7684Python\u4ee3\u7801\u793a\u4f8b\uff08\u6982\u5ff5\u89e3\u8bfb\uff09<\/strong><\/h4>\n

                      \u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528LangChain\u6784\u5efaReAct\u667a\u80fd\u4f53\u7684\u7b80\u5316Python\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u4f60\u7406\u89e3\u5176\u5de5\u4f5c\u6d41\u7a0b\u3002<\/p>\n

                      \n

                      # \u5bfc\u5165\u5fc5\u8981\u7684\u5e93
                      from langchain_openai import ChatOpenAI
                      from langchain.agents import tool, create_react_agent, AgentExecutor
                      from langchain import hub<\/p>\n

                      # \u6b65\u9aa41\uff1a\u5b9a\u4e49\u4f60\u7684\u5de5\u5177\u7bb1 (Tools)
                      # \u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201csearch\u201d\u7684\u5de5\u5177\uff0c\u5b83\u6a21\u62df\u5728\u7f51\u4e0a\u641c\u7d22\u4fe1\u606f\u3002
                      @tool
                      def search(query: str) -> str:
                      \u201c\u201d\u201d\u5f53\u4f60\u9700\u8981\u67e5\u8be2\u5b9e\u65f6\u4fe1\u606f\u6216\u4f60\u4e0d\u786e\u5b9a\u7684\u4e8b\u5b9e\u65f6\uff0c\u4f7f\u7528\u8fd9\u4e2a\u5de5\u5177\u3002\u201d\u201d\u201d
                      # \u5728\u771f\u5b9e\u5e94\u7528\u4e2d\uff0c\u8fd9\u91cc\u4f1a\u8c03\u7528\u771f\u6b63\u7684\u641c\u7d22\u5f15\u64ceAPI
                      if \u201c\u82f9\u679c\u80a1\u4ef7\u201d in query:
                      return \u201c\u82f9\u679c\u516c\u53f8(AAPL)\u7684\u5f53\u524d\u80a1\u4ef7\u662f $220.50\u3002\u201d
                      else:
                      return \u201c\u62b1\u6b49\uff0c\u6211\u627e\u4e0d\u5230\u76f8\u5173\u4fe1\u606f\u3002\u201d<\/p>\n

                      tools = [search] # \u5c06\u6240\u6709\u5de5\u5177\u653e\u5165\u4e00\u4e2a\u5217\u8868<\/p>\n

                      # \u6b65\u9aa42\uff1a\u51c6\u5907\u201c\u6307\u6325\u5b98\u201d\u7684\u6307\u4ee4\u624b\u518c (Prompt Template)
                      # \u6211\u4eec\u76f4\u63a5\u4eceLangChain Hub\u62c9\u53d6\u4e00\u4e2a\u4e3aReAct\u4f18\u5316\u7684\u6807\u51c6\u63d0\u793a\u8bcd\u6a21\u677f\u3002
                      # \u8fd9\u4e2a\u6a21\u677f\u5df2\u7ecf\u6559\u4f1a\u4e86\u6a21\u578b\u5982\u4f55\u8fdb\u884c\u201c\u601d\u8003-\u884c\u52a8-\u89c2\u5bdf\u201d\u7684\u5faa\u73af\u3002
                      prompt = hub.pull(\u201chwchase17\/react\u201d) # [[261]][[262]]<\/p>\n

                      # \u6b65\u9aa43\uff1a\u6307\u5b9a\u201c\u5927\u8111\u201d (LLM)
                      llm = ChatOpenAI(model=\u201dgpt-4o\u201d, temperature=0)<\/p>\n

                      # \u6b65\u9aa44\uff1a\u521b\u5efa\u5e76\u7ec4\u88c5\u4f60\u7684\u667a\u80fd\u4f53 (Agent)
                      # \u4f7f\u7528`create_react_agent`\u51fd\u6570\uff0c\u5c06\u5927\u8111\u3001\u5de5\u5177\u7bb1\u548c\u6307\u4ee4\u624b\u518c\u7ec4\u88c5\u8d77\u6765\u3002
                      agent = create_react_agent(llm, tools, prompt) # [[221]][[261]]<\/p>\n

                      # \u4f7f\u7528`AgentExecutor`\u521b\u5efa\u6700\u7ec8\u7684\u201c\u6307\u6325\u5b98\u201d\u3002
                      agent_executor = AgentExecutor(agent=agent, tools=tools, verbose=True) # [[222]][[262]]<\/p>\n

                      # \u6b65\u9aa45\uff1a\u4e0b\u8fbe\u4efb\u52a1\u5e76\u89c2\u5bdf\u6267\u884c\u8fc7\u7a0b
                      response = agent_executor.invoke({
                      \u201cinput\u201d: \u201c\u6211\u60f3\u77e5\u9053\u82f9\u679c\u516c\u53f8\u73b0\u5728\u7684\u80a1\u4ef7\u662f\u591a\u5c11\uff1f\u201d
                      })<\/p>\n

                      print(response[\u201coutput\u201d])<\/p>\n<\/blockquote>\n

                      \u5f53\u4f60\u8fd0\u884c\u8fd9\u6bb5\u4ee3\u7801\u65f6\uff0cverbose=True<\/code>\u4f1a\u8ba9\u4f60\u5728\u7ec8\u7aef\u770b\u5230\u7c7b\u4f3c\u8fd9\u6837\u7684\u8f93\u51fa\uff0c\u6e05\u6670\u5730\u5c55\u793a\u4e86ReAct\u7684\u5185\u90e8\u5de5\u4f5c\u6d41\u7a0b\uff1a<\/p>\n

                      \n

                      > Entering new AgentExecutor chain\u2026<\/p>\n

                      Thought: \u7528\u6237\u60f3\u77e5\u9053\u82f9\u679c\u516c\u53f8\u7684\u80a1\u4ef7\u3002\u8fd9\u662f\u4e00\u4e2a\u5b9e\u65f6\u4fe1\u606f\uff0c\u6211\u5e94\u8be5\u4f7f\u7528\u641c\u7d22\u5de5\u5177\u6765\u67e5\u8be2\u3002
                      Action: search
                      Action Input: \u201c\u82f9\u679c\u80a1\u4ef7\u201d
                      Observation: \u82f9\u679c\u516c\u53f8(AAPL)\u7684\u5f53\u524d\u80a1\u4ef7\u662f $220.50\u3002
                      Thought: \u6211\u5df2\u7ecf\u901a\u8fc7\u641c\u7d22\u5de5\u5177\u5f97\u5230\u4e86\u7b54\u6848\uff0c\u73b0\u5728\u53ef\u4ee5\u76f4\u63a5\u56de\u7b54\u7528\u6237\u4e86\u3002
                      Final Answer: \u82f9\u679c\u516c\u53f8(AAPL)\u7684\u5f53\u524d\u80a1\u4ef7\u662f $220.50\u3002<\/p>\n

                      Finished chain.<\/p>\n<\/blockquote>\n

                      \u8fd9\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u751f\u52a8\u5730\u5c55\u793a\u4e86ReAct\u6846\u67b6\u5982\u4f55\u5c06\u63a8\u7406\u4e0e\u884c\u52a8\u7ed3\u5408\uff0c\u4ee5\u4e00\u79cd\u900f\u660e\u4e14\u9ad8\u6548\u7684\u65b9\u5f0f\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n

                      ReAct\u6846\u67b6\u4e0d\u4ec5\u4ec5\u662f\u4e00\u6b21\u6280\u672f\u8fed\u4ee3\uff0c\u4ee3\u8868\u7740\u4eba\u5de5\u667a\u80fd\u53d1\u5c55\u65b9\u5411\u7684\u4e00\u6b21\u91cd\u8981\u8f6c\u53d8\u3002\u901a\u8fc7\u8d4b\u4e88\u6a21\u578b\u201c\u601d\u8003\u5e76\u884c\u52a8\u201d\u7684\u80fd\u529b\uff0cReAct\u6b63\u5728\u6253\u7834\u865a\u62df\u4e16\u754c\u4e0e\u7269\u7406\u4e16\u754c\u3001\u9759\u6001\u77e5\u8bc6\u4e0e\u52a8\u6001\u4fe1\u606f\u4e4b\u95f4\u7684\u58c1\u5792\u3002<\/p>\n

                      \u8ba9AI\u53d8\u5f97\u66f4\u5f3a\u5927\uff0c\u80fd\u89e3\u51b3\u524d\u6240\u672a\u6709\u7684\u590d\u6742\u95ee\u9898\uff1b<\/p>\n

                      \u8ba9AI\u53d8\u5f97\u66f4\u53ef\u9760\uff0c\u901a\u8fc7\u4e0e\u73b0\u5b9e\u4e16\u754c\u4e92\u52a8\u6765\u51cf\u5c11\u9519\u8bef\u548c\u5e7b\u89c9\uff1b<\/p>\n

                      \u5b83\u8ba9AI\u53d8\u5f97\u66f4\u900f\u660e\uff0c\u8ba9\u6211\u4eec\u80fd\u4fe1\u4efb\u5e76\u4e0e\u4e4b\u8fdb\u884c\u66f4\u6df1\u5c42\u6b21\u7684\u534f\u4f5c\u3002<\/p>\n

                      \u53ef\u4ee5\u9884\u89c1\uff0c\u968f\u7740ReAct\u53ca\u5176\u884d\u751f\u6280\u672f\u7684\u4e0d\u65ad\u6210\u719f\uff0c\u6211\u4eec\u5c06\u8fce\u6765\u4e00\u4e2a\u7531\u66f4\u5f3a\u5927\u3001\u66f4\u53ef\u4fe1\u3001\u66f4\u5177\u884c\u52a8\u80fd\u529b\u7684AI\u9a71\u52a8\u7684\u5168\u65b0\u667a\u80fd\u65f6\u4ee3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                      \u5728\u8fc7\u53bb\uff0c\u6211\u4eec\u4e0e\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7684\u4ea4\u4e92\uff0c\u5e38\u5e38\u50cf\u662f\u5728\u4e0e\u4e00\u4e2a\u535a\u95fb\u5f3a\u8bb0\u4f46\u4e0e\u4e16\u9694\u7edd\u7684\u201c\u4e66\u5446\u5b50\u201d\u5bf9\u8bdd\u3002\u80fd\u5f15\u7ecf\u636e\u5178\uff0c\u5bf9\u7b54\u5982\u6d41\uff0c\u4f46\u5176\u77e5\u8bc6\u4ec5\u9650\u4e8e\u8bad\u7ec3\u6570\u636e\u622a\u6b62\u7684\u90a3\u4e00\u523b\uff0c\u65e0\u6cd5\u4e0e\u771f\u5b9e\u4e16\u754c\u8fdb\u884c\u4e92\u52a8\u6765\u9a8c\u8bc1\u4fe1\u606f\u6216\u6267\u884c\u4efb\u52a1\u3002 \u4eba\u5de5\u667a\u80fd\u9886\u57df\u7684\u4e00\u9879\u7a81\u7834\u6027\u8fdb\u5c55\u6b63\u5728\u6539\u53d8\u8fd9\u4e00\u73b0\u72b6\u3002\u8fd9\u9879\u8fdb\u5c55\u5c31\u662f ReAct\u00a0\u6846\u67b6\u3002ReAct \u662f\u00a0\u201cReasoning and Acting\u201d\uff08\u63a8\u7406\u4e0e\u884c\u52a8\uff09 \u7684\u7f29\u5199\uff0c\u4e0d\u4ec5\u4ec5\u662f\u4e00\u79cd\u6280\u672f\uff0c\u66f4\u662f\u4e00\u79cd\u5168\u65b0\u7684\u7406\u5ff5\uff0c\u6559\u4f1aAI\u5982\u4f55\u50cf\u4eba\u7c7b\u4e00\u6837\uff0c\u5728\u89e3\u51b3\u590d\u6742\u95ee\u9898\u65f6\u5c06\u6df1\u5ea6\u601d\u8003\u4e0e\u5b9e\u9645\u884c\u52a8\u7d27\u5bc6\u7ed3\u5408\u8d77\u6765\u3002 \u6846\u67b6\u6700\u521d\u7531\u8c37\u6b4c\u5927\u8111\u56e2\u961f\u7684Yao, Shunyu\u7b49\u4eba\u4e8e2022\u5e74\u9996\u6b21\u63d0\u51fa\uff0c\u4e8e2023\u5e74\u5728\u56fd\u9645\u5b66\u4e60\u8868\u5f81\u4f1a\u8bae\uff08ICLR\uff09\u4e0a\u6b63\u5f0f\u53d1\u8868\uff0c\u8bba\u6587\u6807\u9898\u4e3a\u300aReAct: Synergizing Reasoning and Acting in Language Models\u300b\u3002 ReAct\u7684\u6838\u5fc3\u601d\u60f3 ReAct\u7684\u5de5\u4f5c\u539f\u7406\uff1a\u601d\u8003-\u884c\u52a8-\u89c2\u5bdf\u7684\u9ec4\u91d1\u5faa\u73af ReAct\u6846\u67b6\u7684\u6838\u5fc3\u673a\u5236\uff0c\u662f\u6a21\u4eff\u4eba\u7c7b\u89e3\u51b3\u95ee\u9898\u65f6\u7684\u8ba4\u77e5\u8fc7\u7a0b\uff1a\u6211\u4eec\u5148\u601d\u8003\u5206\u6790\u95ee\u9898\uff0c\u7136\u540e\u91c7\u53d6\u884c\u52a8\uff0c\u89c2\u5bdf\u884c\u52a8\u7ed3\u679c\uff0c\u518d\u6839\u636e\u7ed3\u679c\u8c03\u6574\u601d\u8def\uff0c\u5982\u6b64\u5faa\u73af\u5f80\u590d\uff0c\u76f4\u81f3\u95ee\u9898\u89e3\u51b3\u3002ReAct\u5c06\u8fd9\u4e2a\u8fc7\u7a0b\u7ed3\u6784\u5316\u4e3a\u4e09\u4e2a\u5173\u952e\u6b65\u9aa4\uff0c\u5f62\u6210\u4e00\u4e2a\u52a8\u6001\u7684\u5faa\u73af\u00a0\uff1a \u601d\u8003 (Thought \/ Reasoning): \u8fd9\u662f\u4ec0\u4e48\uff1f\u00a0\u5728\u8fd9\u4e00\u6b65\uff0c\u5927\u8bed\u8a00\u6a21\u578b\u4f1a\u50cf\u4e00\u4e2a\u7b56\u7565\u5e08\u4e00\u6837\uff0c\u5bf9\u5f53\u524d\u7684\u4efb\u52a1\u8fdb\u884c\u5185\u90e8\u601d\u8003\u548c\u63a8\u7406\u3002\u5b83\u4f1a\u5206\u6790\u95ee\u9898\u3001\u62c6\u89e3\u590d\u6742\u4efb\u52a1\u3001\u5236\u5b9a\u4e0b\u4e00\u6b65\u8ba1\u5212\uff0c\u6216\u8005\u5224\u65ad\u81ea\u5df1\u9700\u8981\u54ea\u4e9b\u989d\u5916\u4fe1\u606f\u00a0\u3002 \u4e3e\u4e2a\u4f8b\u5b50\uff1a\u00a0\u5982\u679c\u4f60\u95eeAI\uff1a\u201c\u82f9\u679c\u516c\u53f8\u76ee\u524d\u7684\u80a1\u4ef7\u548c\u5176\u6700\u65b0\u53d1\u5e03\u7684\u4ea7\u54c1\u662f\u4ec0\u4e48\uff1f\u201d\uff0c\u5b83\u7684\u7b2c\u4e00\u6b65\u201c\u601d\u8003\u201d\u53ef\u80fd\u662f\uff1a\u201c\u8fd9\u4e2a\u95ee\u9898\u5305\u542b\u4e24\u4e2a\u90e8\u5206\uff1a1. \u67e5\u8be2\u5b9e\u65f6\u80a1\u4ef7\uff1b2. \u67e5\u8be2\u6700\u65b0\u4ea7\u54c1\u3002\u6211\u9700\u8981\u4f7f\u7528\u4e24\u4e2a\u4e0d\u540c\u7684\u5de5\u5177\u6765\u5b8c\u6210\u3002\u201d \u884c\u52a8 (Action \/ Acting): \u8fd9\u662f\u4ec0\u4e48\uff1f\u00a0\u6839\u636e\u201c\u601d\u8003\u201d\u9636\u6bb5\u5236\u5b9a\u7684\u8ba1\u5212\uff0c\u6a21\u578b\u4f1a\u51b3\u5b9a\u5e76\u6267\u884c\u4e00\u4e2a\u5177\u4f53\u7684\u201c\u884c\u52a8\u201d\u3002\u8fd9\u4e2a\u884c\u52a8\u901a\u5e38\u662f\u8c03\u7528\u4e00\u4e2a\u5916\u90e8\u5de5\u5177\uff0c\u6bd4\u5982\u641c\u7d22\u5f15\u64ce\u3001\u8ba1\u7b97\u5668\u3001\u6570\u636e\u5e93\u67e5\u8be2API\u6216\u8005\u5176\u4ed6\u4efb\u4f55\u80fd\u591f\u4e0e\u5916\u90e8\u4e16\u754c\u4ea4\u4e92\u7684\u529f\u80fd\u00a0\u3002 \u4e3e\u4e2a\u4f8b\u5b50\uff1a\u00a0\u57fa\u4e8e\u4e0a\u8ff0\u601d\u8003\uff0cAI\u7684\u7b2c\u4e00\u4e2a\u201c\u884c\u52a8\u201d\u53ef\u80fd\u662f\uff1aAction: search(“Apple Inc. stock price”)\u3002 \u89c2\u5bdf (Observation): \u8fd9\u662f\u4ec0\u4e48\uff1f\u00a0\u6267\u884c\u201c\u884c\u52a8\u201d\u540e\uff0c\u6a21\u578b\u4f1a\u4ece\u5916\u90e8\u5de5\u5177\u90a3\u91cc\u83b7\u5f97\u4e00\u4e2a\u7ed3\u679c\uff0c\u8fd9\u4e2a\u7ed3\u679c\u5c31\u662f\u201c\u89c2\u5bdf\u201d\u3002\u8fd9\u4e2a\u89c2\u5bdf\u7ed3\u679c\u5c06\u4f5c\u4e3a\u65b0\u7684\u4fe1\u606f\uff0c\u8f93\u5165\u5230\u4e0b\u4e00\u8f6e\u7684\u201c\u601d\u8003\u201d\u4e2d\u00a0\u3002 \u4e3e\u4e2a\u4f8b\u5b50\uff1a\u00a0\u5de5\u5177\u8fd4\u56de\u7684\u7ed3\u679c\u662f\uff1aObservation: “Apple (AAPL) stock price is $220.50 as of Sep 15, 2025.”\u3002AI\u63a5\u6536\u5230\u8fd9\u4e2a\u4fe1\u606f\u540e\uff0c\u4f1a\u8fdb\u5165\u4e0b\u4e00\u8f6e\u5faa\u73af\u3002\u5b83\u4f1a\u66f4\u65b0\u81ea\u5df1\u7684\u72b6\u6001\uff0c\u7ee7\u7eed\u601d\u8003\uff1a\u201c\u597d\u7684\uff0c\u80a1\u4ef7\u5df2\u7ecf\u67e5\u5230\u3002\u73b0\u5728\u6211\u9700\u8981\u67e5\u8be2\u6700\u65b0\u4ea7\u54c1\u3002\u201d \u7136\u540e\u6267\u884c\u65b0\u7684\u884c\u52a8\uff1aAction: search(“Apple Inc.<\/p>","protected":false},"author":1,"featured_media":3089,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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