{"id":26819,"date":"2025-03-26T17:32:02","date_gmt":"2025-03-26T09:32:02","guid":{"rendered":"http:\/\/192.168.10.115\/?p=26819"},"modified":"2025-03-26T17:32:02","modified_gmt":"2025-03-26T09:32:02","slug":"2025-03-26-%e5%9c%b0%e5%b9%b3%e7%ba%bfalphadrive%ef%bc%9a%e9%a6%96%e4%b8%aa%e5%9f%ba%e4%ba%8egrpo%e7%9a%84%e8%87%aa%e5%8a%a8%e9%a9%be%e9%a9%b6%e5%a4%a7%e6%a8%a1%e5%9e%8b%ef%bc%8c%e4%bb%85%e7%94%a820","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2025\/03\/26\/26819\/","title":{"rendered":"2025-03-26 \u5730\u5e73\u7ebfAlphaDrive\uff1a\u9996\u4e2a\u57fa\u4e8eGRPO\u7684\u81ea\u52a8\u9a7e\u9a76\u5927\u6a21\u578b\uff0c\u4ec5\u752820%\u6570\u636e\uff0c\u6027\u80fd\u8d85\u8d8aSFT 35%\uff01"},"content":{"rendered":"\n

\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/zhuanlan.zhihu.com\/p\/31244457640<\/a><\/p>\n\n\n\n

\u4eba\u7c7b\u5177\u6709\u7ec8\u8eab\u5b66\u4e60\u7684\u663e\u8457\u80fd\u529b\uff0c\u80fd\u591f\u6301\u7eed\u83b7\u53d6\u77e5\u8bc6\u5e76\u9002\u5e94\u65b0\u7684\u4efb\u52a1\u573a\u666f\u3002\u8fd9\u79cd\u7ec8\u8eab\u5b66\u4e60\u7684\u80fd\u529b\u88ab\u8ba4\u4e3a\u662f\u5b9e\u73b0\u901a\u7528\u667a\u80fd\u7684\u5173\u952e\u673a\u5236\u3002\u5c3d\u7ba1\u73b0\u6709\u4eba\u5de5\u667a\u80fd\u6280\u672f\u5728\u56fe\u50cf\u751f\u6210\u3001\u6587\u7ae0\u5199\u4f5c\u548c\u81ea\u52a8\u9a7e\u9a76\u7b49\u9886\u57df\u53d6\u5f97\u4e86\u663e\u8457\u6210\u5c31\uff0c\u4f46\u5b83\u4eec\u4e3b\u8981\u4e13\u6ce8\u4e8e\u7279\u5b9a\u9886\u57df\u7684\u4efb\u52a1\uff0c\u666e\u904d\u7f3a\u4e4f\u7ec8\u8eab\u5b66\u4e60\u80fd\u529b\u3002<\/p>\n\n\n\n

\u8bba\u6587\u6807\u9898\uff1aAlphaDrive: Unleashing the Power of VLMs<\/a>in Autonomous Driving via Reinforcement Learning and Reasoning<\/em><\/p>\n\n\n\n

\u8bba\u6587\u4f5c\u8005\uff1aBo Jiang, Shaoyu Chen, Qian Zhang, Wenyu Liu, Xinggang Wang<\/em><\/p>\n\n\n\n

\u8bba\u6587\u5730\u5740\uff1ahttps:\/\/arxiv.org\/pdf\/2503.07608<\/a><\/em><\/p>\n\n\n\n

\u4ee3\u7801\u4ed3\u5e93\uff1ahttps:\/\/github.com\/hustvl\/AlphaDrive<\/a><\/em><\/p>\n\n\n\n

1\uff0c\u80cc\u666f\u4ecb\u7ecd<\/strong><\/h3>\n\n\n\n

\u200b<\/p>\n\n\n\n

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\u672c\u6587\u4e3b\u8981\u63a2\u8ba8\u4ee5\u4e0b\u95ee\u9898\uff1a\u5982\u4f55\u5c06\u5f3a\u5316\u5b66\u4e60\u548c\u63a8\u7406\u6280\u672f<\/a><\/p>\n\n\n\n

\u5e94\u7528\u4e8e\u81ea\u52a8\u9a7e\u9a76\uff0c\u7279\u522b\u662f\u5728\u89c4\u5212\u4e2d\uff0c\u4ee5\u63d0\u5347 VLMs \u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d\u7684\u6027\u80fd\uff0c\u540c\u65f6\u964d\u4f4e\u8bad\u7ec3\u6210\u672c\u3002<\/p>\n\n\n\n

\u901a\u8fc7\u5b9e\u9a8c\uff0c\u4f5c\u8005\u53d1\u73b0\u76f4\u63a5\u5c06\u73b0\u6709\u7684RL\u548c\u63a8\u7406\u6280\u672f\u5e94\u7528\u4e8e\u89c4\u5212\u4f1a\u5bfc\u81f4\u6027\u80fd\u4e0d\u4f73\uff0c\u4e3b\u8981\u539f\u56e0\u6709\uff1a\u9996\u5148\uff0c\u901a\u7528\u4efb\u52a1\u4e2d\u7684\u5f3a\u5316\u5b66\u4e60\u5956\u52b1\u8bbe\u8ba1\u5e76\u4e0d\u9002\u5408\u89c4\u5212\u3002\u5176\u6b21\uff0c\u4e0e\u6570\u5b66\u6216\u8ba1\u6570\u4e0d\u540c\uff0c\u89c4\u5212\u7684\u89e3\u51b3\u65b9\u6848\u901a\u5e38\u5e76\u4e0d\u552f\u4e00\u3002\u6700\u540e\uff0c\u81ea\u52a8\u9a7e\u9a76\u9886\u57df\u7f3a\u4e4f\u73b0\u6210\u7684\u80fd\u591f\u6355\u6349\u63a8\u7406\u8fc7\u7a0b\u7684\u6570\u636e\u96c6\u3002\u6536\u96c6\u6b64\u7c7b\u6570\u636e\u7684\u6210\u672c\u975e\u5e38\u9ad8\uff0c\u5e76\u4e14\u9700\u8981\u5927\u91cf\u7684\u4eba\u5de5\u6807\u6ce8\u3002\u56e0\u6b64\uff0c\u76f4\u63a5\u5c06\u73b0\u6709\u7684\u63a8\u7406\u6280\u672f\u5e94\u7528\u4e8e\u89c4\u5212\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\u3002<\/p>\n\n\n\n

\"\"\/
\u56fe 1 | AlphaDrive\u6846\u67b6<\/figcaption><\/figure>\n\n\n\n

\u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u6311\u6218\uff0c\u4f5c\u8005\u63d0\u51faAlphaDrive\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u672c\u6587\u4e3b\u8981\u8d21\u732e\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u25cf \u672c\u6587\u63d0\u51fa\u4e86AlphaDrive\uff0c\u5b83\u662f\u4e00\u4e2a\u4e13\u95e8\u4e3a\u81ea\u52a8\u9a7e\u9a76\u4e2d\u7684\u9ad8\u5c42\u89c4\u5212\u8bbe\u8ba1\u7684 VLM\u3002\u9996\u4e2a\u5c06\u57fa\u4e8e GRPO \u7684\u5f3a\u5316\u5b66\u4e60\u4e0e\u89c4\u5212\u63a8\u7406\u76f8\u7ed3\u5408\u5e76\u5e94\u7528\u4e8e\u81ea\u52a8\u9a7e\u9a76\u7684\u6846\u67b6\uff0c\u663e\u8457\u63d0\u5347\u4e86\u6027\u80fd\u548c\u8bad\u7ec3\u6548\u7387\u3002<\/p>\n\n\n\n

\u25cf AlphaDrive \u5f15\u5165\u4e86\u56db\u79cd\u7528\u4e8e\u89c4\u5212\u7684 GRPO \u5956\u52b1\uff1a\u89c4\u5212\u51c6\u786e\u6027\u5956\u52b1\u3001\u52a8\u4f5c\u52a0\u6743\u5956\u52b1\u3001\u89c4\u5212\u591a\u6837\u6027\u5956\u52b1\u548c\u89c4\u5212\u683c\u5f0f\u5956\u52b1\u3002\u8fd9\u4e9b\u4f18\u5316\u540e\u7684\u5956\u52b1\u4f7f GRPO \u66f4\u9002\u5408\u81ea\u52a8\u9a7e\u9a76\u3002<\/p>\n\n\n\n

\u25cf \u4f5c\u8005\u53c8\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u77e5\u8bc6\u84b8\u998f\u7684\u4e24\u9636\u6bb5\u63a8\u7406\u8bad\u7ec3\u7b56\u7565\uff0c\u7ed3\u5408\u4e86 SFT<\/a><\/p>\n\n\n\n

\u548c RL\u3002\u4e0e\u4ec5\u4f7f\u7528 RL \u6216\u4e0d\u8fdb\u884c\u63a8\u7406\u7684\u8bad\u7ec3\u76f8\u6bd4\uff0c\u8be5\u65b9\u6cd5\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u89c4\u5212\u6027\u80fd\u3002<\/p>\n\n\n\n

\u25cf \u5728\u5927\u89c4\u6a21\u9a7e\u9a76\u6570\u636e\u96c6\u4e0a\u7684\u5b9e\u9a8c\u9a8c\u8bc1\u4e86 AlphaDrive \u7684\u4f18\u8d8a\u6027\u3002\u4e0e\u7ecf\u8fc7 SFT \u8bad\u7ec3\u7684\u6a21\u578b\u76f8\u6bd4\uff0cAlphaDrive \u7684\u89c4\u5212\u51c6\u786e\u6027\u663e\u8457\u63d0\u5347\u4e86 25.52%\uff0c\u5e76\u4e14\u4ec5\u4f7f\u7528 20% \u7684\u8bad\u7ec3\u6570\u636e\uff0c\u5c31\u6bd4 SFT \u8bad\u7ec3\u7684\u6a21\u578b\u9ad8\u51fa 35.31%\u3002\u800c\u4e14\uff0c\u7ecf\u8fc7 RL \u8bad\u7ec3\u540e\uff0cAlphaDrive \u8868\u73b0\u51fa\u4e86\u4e00\u4e9b\u591a\u6a21\u6001\u89c4\u5212\u80fd\u529b\uff0c\u8fd9\u5bf9\u4e8e\u63d0\u5347\u9a7e\u9a76\u5b89\u5168\u6027\u548c\u6548\u7387\u5177\u6709\u5e7f\u9614\u7684\u524d\u666f\u3002<\/p>\n\n\n\n

2\uff0c\u76f8\u5173\u5de5\u4f5c<\/strong><\/h3>\n\n\n\n

\u89c6\u89c9\u8bed\u8a00\u6a21\u578b\uff08VLMs\uff09<\/strong><\/p>\n\n\n\n

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\u5f3a\u5316\u5b66\u4e60\u4e0e\u63a8\u7406<\/strong><\/p>\n\n\n\n

\u81ea\u56de\u5f52\u5b66\u4e60\u76ee\u524d\u662f LLMs \u7684\u4e3b\u6d41\u9884\u8bad\u7ec3\u7b56\u7565\u3002\u6b64\u5916\uff0c\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09\u548c\u63a8\u7406\u6280\u672f\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5927\u578b\u6a21\u578b\u7684\u80fd\u529b\u3002\u4f8b\u5982\uff0cGPT \u91c7\u7528\u57fa\u4e8e\u4eba\u7c7b\u53cd\u9988\u7684\u5f3a\u5316\u5b66\u4e60\uff08RLHF\uff09\uff0c\u5c06\u4eba\u7c7b\u53cd\u9988\u6574\u5408\u5230\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u4f7fLLMs\u751f\u6210\u7684\u8f93\u51fa\u66f4\u7b26\u5408\u4eba\u7c7b\u7684\u4e60\u60ef\u548c\u504f\u597d\u3002\u76f4\u63a5\u504f\u597d\u4f18\u5316\uff08DPO\uff09\u901a\u8fc7\u76f4\u63a5\u4f18\u5316\u504f\u597d\u53cd\u9988\u6765\u63d0\u5347\u6a21\u578b\u6027\u80fd\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u7ec4\u76f8\u5bf9\u7b56\u7565\u4f18\u5316\uff08GRPO\uff09\u5f15\u5165\u4e86\u7ec4\u76f8\u5bf9\u4f18\u5316\u7b56\u7565\uff0c\u8003\u8651\u591a\u4e2a\u8f93\u51fa\u7ec4\u4e4b\u95f4\u7684\u76f8\u5bf9\u4f18\u52a3\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86\u8bad\u7ec3\u8fc7\u7a0b\u7684\u7a33\u5b9a\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n\n\n\n

\u6700\u8fd1\u7684 DeepSeek R1 \u5728\u57fa\u4e8eGRPO\u7684\u8bad\u7ec3\u4e2d\u7ecf\u5386\u4e86\u4e00\u4e2a\u201c\u987f\u609f\u65f6\u523b\u201d\uff0c\u5728\u6ca1\u6709\u660e\u786e\u6307\u5bfc\u7684\u60c5\u51b5\u4e0b\uff0c\u6a21\u578b\u81ea\u4e3b\u5206\u914d\u66f4\u591a\u601d\u8003\u65f6\u95f4\u5e76\u91cd\u65b0\u8bc4\u4f30\u5176\u521d\u59cb\u65b9\u6cd5\u3002\u8fd9\u51f8\u663e\u4e86 RL \u5728\u4f7f\u5927\u578b\u6a21\u578b\u4ece\u5355\u7eaf\u6a21\u4eff\u6f14\u53d8\u4e3a\u65b0\u5174\u667a\u80fd\u65b9\u9762\u7684\u6f5c\u529b\u3002<\/p>\n\n\n\n

\u5728\u63a8\u7406\u65b9\u9762\uff0c\u601d\u7ef4\u94fe\uff08Chain-of-thought\uff09\u901a\u8fc7\u5c06\u590d\u6742\u95ee\u9898\u5206\u89e3\u5e76\u9010\u6b65\u63a8\u7406\uff0c\u5c55\u73b0\u4e86\u51fa\u8272\u7684\u6027\u80fd\u3002\u57fa\u4e8e\u601d\u7ef4\u94fe\u7684OpenAI o1\u5f15\u5165\u4e86\u63a8\u7406\u65f6\u6269\u5c55\u6280\u672f\uff0c\u901a\u8fc7\u589e\u52a0\u63a8\u7406\u65f6\u7684\u8ba1\u7b97\u6210\u672c\u5e76\u7ed3\u5408\u8499\u7279\u5361\u6d1b\u6811\u641c\u7d22\uff08MCTS\uff09\u548c\u675f\u641c\u7d22\uff08Beam Search\uff09\u7b49\u641c\u7d22\u7b56\u7565\uff0c\u5728\u79d1\u5b66\u548c\u7f16\u7a0b\u7b49\u9700\u8981\u590d\u6742\u63a8\u7406\u7684\u9886\u57df\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\u3002\u8fd9\u4e5f\u8868\u660e\uff0c\u9664\u4e86\u6269\u5c55\u6a21\u578b\u53c2\u6570\u548c\u8bad\u7ec3\u6570\u636e\uff0c\u6269\u5c55\u63a8\u7406\u65f6\u7684\u8ba1\u7b97\u4e5f\u662f\u4e00\u4e2a\u503c\u5f97\u63a2\u7d22\u7684\u65b9\u5411\u3002<\/p>\n\n\n\n

\u81ea\u52a8\u9a7e\u9a76\u89c4\u5212<\/strong><\/p>\n\n\n\n

\u89c4\u5212\u662f\u81ea\u52a8\u9a7e\u9a76\u7684\u6700\u7ec8\u4efb\u52a1\u3002\u6700\u65e9\u7684\u89c4\u5212\u7b97\u6cd5\u662f\u57fa\u4e8e\u89c4\u5219\u7684\uff0c\u5728\u6cdb\u5316\u6027\u548c\u6548\u7387\u65b9\u9762\u5b58\u5728\u663e\u8457\u5c40\u9650\u6027\u3002\u8fd1\u5e74\u6765\uff0c\u7aef\u5230\u7aef\u6a21\u578b\u901a\u8fc7\u7edf\u4e00\u7684\u795e\u7ecf\u7f51\u7edc\u76f4\u63a5\u4ece\u4f20\u611f\u5668\u6570\u636e\u8f93\u51fa\u89c4\u5212\u8f68\u8ff9\u6216\u63a7\u5236\u4fe1\u53f7\u3002\u901a\u8fc7\u5229\u7528\u5927\u89c4\u6a21\u9a7e\u9a76\u6f14\u793a\u6570\u636e\uff0c\u7aef\u5230\u7aef\u6a21\u578b\u4ee5\u6570\u636e\u9a71\u52a8\u7684\u65b9\u5f0f\u8fdb\u884c\u8bad\u7ec3\uff0c\u53d6\u5f97\u4e86\u4e0d\u9519\u7684\u89c4\u5212\u6027\u80fd\u3002\u7136\u800c\uff0c\u7531\u4e8e\u7aef\u5230\u7aef\u6a21\u578b\u662f\u7f3a\u4e4f\u5e38\u8bc6\u548c\u63a8\u7406\u80fd\u529b\u7684\u9ed1\u76d2\u6a21\u578b\uff0c\u5b83\u4eec\u4ecd\u7136\u96be\u4ee5\u89e3\u51b3\u81ea\u52a8\u9a7e\u9a76\u4e2d\u7684\u957f\u5c3e\u95ee\u9898\u3002<\/p>\n\n\n\n

VLMs \u4e0e\u81ea\u52a8\u9a7e\u9a76<\/strong><\/p>\n\n\n\n

\u5927\u6a21\u578b\u7684\u5e38\u8bc6\u548c\u63a8\u7406\u80fd\u529b\u53ef\u4ee5\u6709\u6548\u5f25\u8865\u7aef\u5230\u7aef\u6a21\u578b\u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d\u7684\u5c40\u9650\u6027\u3002\u5728\u673a\u5668\u4eba\u9886\u57df\uff0c\u89c6\u89c9-\u8bed\u8a00-\u52a8\u4f5c\uff08VLA\uff09\u6a21\u578b\u5728\u7406\u89e3\u8bed\u8a00\u6307\u4ee4\u548c\u6267\u884c\u590d\u6742\u52a8\u4f5c\u65b9\u9762\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\u3002\u5728\u81ea\u52a8\u9a7e\u9a76\u9886\u57df\uff0cDriveGPT4 \u5229\u7528VLMs\u4ee5\u524d\u89c6\u89c6\u9891\u4e3a\u8f93\u5165\uff0c\u76f4\u63a5\u9884\u6d4b\u63a7\u5236\u4fe1\u53f7\u3002ELM \u5229\u7528\u5927\u89c4\u6a21\u8de8\u9886\u57df\u89c6\u9891\u8bad\u7ec3 VLMs\uff0c\u8868\u660e\u4f7f\u7528\u591a\u9886\u57df\u6570\u636e\u53ef\u4ee5\u6709\u6548\u63d0\u5347VLMs\u5728\u9a7e\u9a76\u76f8\u5173\u4efb\u52a1\u4e2d\u7684\u6027\u80fd\u3002OmniDrive\u63d0\u51fa\u4f7f\u7528\u7a00\u758f\u76843D\u6807\u8bb0\u8868\u793a\u9a7e\u9a76\u573a\u666f\uff0c\u7136\u540e\u5c06\u5176\u8f93\u5165VLMs\u8fdb\u884c\u573a\u666f\u7406\u89e3\u548c\u89c4\u5212\u3002\u9664\u4e86\u4e0a\u8ff0\u76f4\u63a5\u5e94\u7528VLMs\u7684\u5de5\u4f5c\u5916\uff0cDriveVLM\u9996\u6b21\u5c06VLMs\u4e0e\u7aef\u5230\u7aef\u6a21\u578b\u7ed3\u5408\uff0c\u5176\u4e2dVLMs\u9884\u6d4b\u4f4e\u9891\u8f68\u8ff9\uff0c\u800c\u7aef\u5230\u7aef\u6a21\u578b\u751f\u6210\u9ad8\u9891\u8f68\u8ff9\u3002<\/p>\n\n\n\n

\"\"\/
\u56fe 2 | AlphaDrive\u6574\u4f53\u8bad\u7ec3\u6846\u67b6<\/figcaption><\/figure>\n\n\n\n

3\uff0c\u67b6\u6784\u7cbe\u6790<\/strong><\/h3>\n\n\n\n

3.1\uff0c\u6846\u67b6\u6982\u8ff0<\/strong><\/h3>\n\n\n\n

\u4e0e\u4ee5\u5f80\u4ec5\u4f9d\u8d56\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u7684\u65b9\u6cd5\u4e0d\u540c\uff0cAlphaDrive\u7ed3\u5408\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09\u548c\u63a8\u7406\u6280\u672f\uff0c\u4ee5\u66f4\u597d\u5730\u9002\u5e94\u9a7e\u9a76\u89c4\u5212\u7684\u7279\u6027\uff1a<\/p>\n\n\n\n

(1) \u4e0d\u540c\u9a7e\u9a76\u884c\u4e3a\u7684\u91cd\u8981\u6027\u5dee\u5f02\uff1b<\/p>\n\n\n\n

(2) \u5b58\u5728\u591a\u4e2a\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\uff1b<\/p>\n\n\n\n

(3) \u89c4\u5212\u51b3\u7b56\u7684\u63a8\u7406\u6570\u636e\u7a00\u7f3a\u3002<\/p>\n\n\n\n

\u5b83\u6d89\u53ca\u56db\u79cd\u57fa\u4e8e GRPO \u7684 RL \u5956\u52b1\uff0c\u4e13\u95e8\u4e3a\u89c4\u5212\u4efb\u52a1\u8bbe\u8ba1\uff0c\u5e76\u5f15\u5165\u4e86\u4e00\u79cd\u4e24\u9636\u6bb5\u7684\u89c4\u5212\u63a8\u7406\u8bad\u7ec3\u7b56\u7565\uff0c\u5c06 SFT \u4e0e RL \u7ed3\u5408\u3002<\/p>\n\n\n\n

3.2\uff0c\u5f3a\u5316\u5b66\u4e60<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u89c4\u5212\u5956\u52b1\u6a21\u578b<\/strong><\/p>\n\n\n\n

\u56db\u79cd GRPO \u89c4\u5212\u5956\u52b1\uff0c\u4e13\u95e8\u4e3a\u81ea\u52a8\u9a7e\u9a76\u89c4\u5212\u4efb\u52a1\u8bbe\u8ba1\uff1a<\/p>\n\n\n\n

\u89c4\u5212\u51c6\u786e\u6027\u5956\u52b1<\/strong>\uff1a\u5728\u6570\u5b66\u6216\u7f16\u7a0b\u7b49\u9886\u57df\uff0cGRPO \u7684\u5956\u52b1\u53ef\u4ee5\u76f4\u89c2\u5730\u6839\u636e\u6700\u7ec8\u7b54\u6848\u662f\u5426\u6b63\u786e\u6765\u786e\u5b9a\u3002\u7136\u800c\uff0c\u89c4\u5212\u66f4\u4e3a\u590d\u6742\uff0c\u6d89\u53ca\u6a2a\u5411\uff08\u65b9\u5411\uff09\u548c\u7eb5\u5411\uff08\u901f\u5ea6\uff09\u4e24\u4e2a\u7ef4\u5ea6\uff0c\u4e14\u52a8\u4f5c\u96c6\u5408\u53d7\u5230\u7ea6\u675f\u3002\u56e0\u6b64\uff0c\u4f7f\u7528 F1 \u5206\u6570\u5206\u522b\u8bc4\u4f30\u6a2a\u5411\u548c\u7eb5\u5411\u51b3\u7b56\u7684\u51c6\u786e\u6027\uff0c\u5e76\u636e\u6b64\u5206\u914d\u5956\u52b1\u3002\u91c7\u7528 F1 \u5206\u6570\u8fdb\u884c\u8bc4\u4f30\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4ec5\u9632\u6b62\u6a21\u578b\u5b66\u4e60\u6377\u5f84\u89e3\u51b3\u65b9\u6848\uff08\u8f93\u51fa\u6240\u6709\u51b3\u7b56\u53ef\u80fd\u5bfc\u81f4\u9ad8\u53ec\u56de\u7387\u4f46\u4f4e\u51c6\u786e\u7387\uff09\uff0c\u8fd8\u63d0\u9ad8\u4e86\u8bad\u7ec3\u521d\u671f\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u52a8\u4f5c\u52a0\u6743\u5956\u52b1<\/strong>\uff1a\u89c4\u5212\u4e2d\u4e0d\u540c\u884c\u4e3a\u7684\u91cd\u8981\u6027\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u51cf\u901f\u548c\u505c\u8f66\u6bd4\u4fdd\u6301\u901f\u5ea6\u5bf9\u5b89\u5168\u66f4\u4e3a\u5173\u952e\u3002\u56e0\u6b64\uff0c\u4e3a\u4e0d\u540c\u52a8\u4f5c\u5206\u914d\u4e0d\u540c\u7684\u91cd\u8981\u6027\u6743\u91cd\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u52a0\u6743\u7ec4\u4ef6\u7eb3\u5165\u6700\u7ec8\u5956\u52b1\u3002<\/p>\n\n\n\n

\u89c4\u5212\u591a\u6837\u6027\u5956\u52b1<\/strong>\uff1a\u7531\u4e8e\u89c4\u5212\u672c\u8d28\u4e0a\u662f\u591a\u6a21\u6001\u7684\uff0c\u5728\u57fa\u4e8e GRPO \u7684 RL \u8bad\u7ec3\u4e2d\uff0c\u6a21\u578b\u4f1a\u751f\u6210\u591a\u4e2a\u89e3\u51b3\u65b9\u6848\u4ee5\u8fdb\u884c\u7ec4\u76f8\u5bf9\u4f18\u5316\u3002\u5728\u8bad\u7ec3\u540e\u671f\uff0c\u6a21\u578b\u7684\u8f93\u51fa\u5f80\u5f80\u6536\u655b\u5230\u540c\u4e00\u89e3\u51b3\u65b9\u6848\u3002\u76ee\u6807\u662f\u9f13\u52b1\u6a21\u578b\u751f\u6210\u591a\u79cd\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u4e0e\u8bad\u7ec3\u6570\u636e\u4e2d\u7684\u771f\u5b9e\u52a8\u4f5c\u5bf9\u9f50\u3002\u89c4\u5212\u591a\u6837\u6027\u5956\u52b1\u7684\u76ee\u7684\u662f\u5f53\u6a21\u578b\u7684\u8f93\u51fa\u4e0d\u540c\u65f6\u5206\u914d\u66f4\u9ad8\u7684\u5956\u52b1\uff1b\u5426\u5219\uff0c\u51cf\u5c11\u5956\u52b1\u3002<\/p>\n\n\n\n

\u89c4\u5212\u683c\u5f0f\u5956\u52b1<\/strong>\uff1a\u6700\u540e\u4e00\u4e2a\u5956\u52b1\u7528\u4e8e\u89c4\u8303\u8f93\u51fa\uff0c\u4f7f\u5176\u66f4\u5bb9\u6613\u63d0\u53d6\u63a8\u7406\u8fc7\u7a0b\u548c\u6700\u7ec8\u7b54\u6848\u3002\u8be5\u65b9\u6cd5\u7684\u7075\u611f\u6765\u81ea R1\u3002\u63a8\u7406\u8fc7\u7a0b\u5c01\u88c5\u5728 `<think><\/think>` \u6807\u7b7e\u4e2d\uff0c\u800c\u89c4\u5212\u7ed3\u679c\u5219\u5305\u542b\u5728 `<answer><\/answer>` \u6807\u7b7e\u4e2d\u3002\u5982\u679c\u6700\u7ec8\u8f93\u51fa\u4e0d\u7b26\u5408\u6b64\u683c\u5f0f\uff0c\u683c\u5f0f\u5956\u52b1\u5c06\u8bbe\u7f6e\u4e3a 0\u3002<\/p>\n\n\n\n

\u6709\u5173\u89c4\u5212\u5956\u52b1\u5efa\u6a21\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5982\u7b97\u6cd51\u6240\u793a\u3002<\/p>\n\n\n\n

\"\"\/
\u7b97\u6cd5 1 | \u89c4\u5212\u5956\u52b1\u5efa\u6a21\u8fc7\u7a0b<\/figcaption><\/figure>\n\n\n\n

3.3\uff0c\u63a8\u7406<\/strong><\/h3>\n\n\n\n

\u89c4\u5212\u63a8\u7406\u8bad\u7ec3\u7b56\u7565<\/strong>\uff1a\u81ea\u52a8\u9a7e\u9a76\u7684\u89c4\u5212\u8fc7\u7a0b\u96be\u4ee5\u8bb0\u5f55\uff0c\u4e14\u4eba\u5de5\u6807\u6ce8\u6210\u672c\u9ad8\uff0c\u56e0\u6b64\u76ee\u524d\u6ca1\u6709\u5927\u89c4\u6a21\u3001\u73b0\u6210\u7684\u89c4\u5212\u63a8\u7406\u6570\u636e\u96c6\u3002\u5c06\u63a8\u7406\u6b65\u9aa4\u76f4\u63a5\u7eb3\u5165 RL \u8bad\u7ec3\u8fc7\u7a0b\uff0c\u65e0\u6cd5\u8fbe\u5230\u7406\u60f3\u6548\u679c\uff0c\u4e3b\u8981\u5b58\u5728\u4ee5\u4e0b\u95ee\u9898\uff1a(1) \u5bf9\u5173\u952e\u8981\u7d20\uff08\u5982\u4ea4\u901a\u706f\uff09\u7684\u611f\u77e5\u4e0d\u8db3\uff1b(2) \u63a8\u7406\u8fc7\u7a0b\u6df7\u4e71\uff0c\u56e0\u679c\u5173\u7cfb\u8584\u5f31\uff1b(3) \u63a8\u7406\u8f93\u51fa\u8fc7\u4e8e\u5197\u957f\u4e14\u65e0\u6548\u3002<\/p>\n\n\n\n

\u56e0\u6b64\uff0c\u91c7\u7528\u66f4\u5f3a\u5927\u7684\u4e91\u7aef\u5927\u6a21\u578b\uff08\u5982 GPT-4o\uff09\uff0c\u4ece\u5c11\u91cf\u9a7e\u9a76\u7247\u6bb5\u4e2d\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u89c4\u5212\u63a8\u7406\u6570\u636e\u3002\u5177\u4f53\u800c\u8a00\uff0c\u4e3a\u6a21\u578b\u63d0\u4f9b\u5305\u542b\u771f\u5b9e\u9a7e\u9a76\u52a8\u4f5c\u3001\u8f66\u8f86\u5f53\u524d\u72b6\u6001\u548c\u5bfc\u822a\u4fe1\u606f\u7684\u63d0\u793a\uff0c\u4fc3\u4f7f\u6a21\u578b\u751f\u6210\u7b80\u6d01\u7684\u51b3\u7b56\u8fc7\u7a0b\u3002\u7ecf\u8fc7\u4eba\u5de5\u8d28\u91cf\u68c0\u67e5\u5e76\u8fc7\u6ee4\u6389\u660e\u663e\u9519\u8bef\u7684\u6837\u672c\u540e\uff0c\u6a21\u578b\u53ef\u4ee5\u57fa\u4e8e\u8be5\u6570\u636e\u7684\u77e5\u8bc6\u84b8\u998f\u6765\u63d0\u5347\u89c4\u5212\u63a8\u7406\u80fd\u529b\u3002<\/p>\n\n\n\n

3.4\uff0c\u8bad\u7ec3<\/strong><\/h3>\n\n\n\n

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4\uff0c\u5b9e\u9a8c\u5206\u6790<\/strong><\/h3>\n\n\n\n

4.1\uff0c\u5b9e\u9a8c\u8bbe\u7f6e<\/strong><\/h3>\n\n\n\n

\u6570\u636e\u96c6<\/strong>\uff1a\u5b9e\u9a8c\u4f7f\u7528MetaAD<\/strong>\u4f5c\u4e3a\u8bad\u7ec3\u548c\u8bc4\u4f30\u57fa\u51c6\uff0c\u8fd9\u662f\u4e00\u4e2a\u5927\u89c4\u6a21\u7684\u771f\u5b9e\u4e16\u754c\u9a7e\u9a76\u6570\u636e\u96c6\u3002\u8be5\u6570\u636e\u96c6\u5305\u542b120k\u4e2a\u9a7e\u9a76\u7247\u6bb5\uff0c\u6bcf\u4e2a\u7247\u6bb5\u6301\u7eed\u4e09\u79d2\uff0c\u652f\u6301\u591a\u4f20\u611f\u5668\u6570\u636e\u548c\u611f\u77e5\u6807\u6ce8\u3002<\/p>\n\n\n\n

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4.2\uff0c\u5b9e\u9a8c\u7ed3\u679c<\/strong><\/h3>\n\n\n\n

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\"\"\/
\u88681 | MetaAD\u6570\u636e\u96c6\u5b9e\u9a8c\u8bc4\u4f30\u7ed3\u679c<\/figcaption><\/figure>\n\n\n\n

4.3\uff0c\u6d88\u878d\u5b9e\u9a8c<\/strong><\/h3>\n\n\n\n

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\"\"\/
\u88682 | GRPO\u89c4\u5212\u5956\u52b1\u6d88\u878d\u5b9e\u9a8c\u7ed3\u679c<\/figcaption><\/figure>\n\n\n\n

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\"\"\/
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\"\"\/
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\"\"\/
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5\uff0c\u603b\u7ed3\u5c55\u671b<\/strong><\/h3>\n\n\n\n

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