{"id":29073,"date":"2025-03-19T12:11:45","date_gmt":"2025-03-19T04:11:45","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=29073"},"modified":"2025-03-19T12:11:45","modified_gmt":"2025-03-19T04:11:45","slug":"deepretrieval","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/en\/deepretrieval\/","title":{"rendered":"DeepRetrieval\uff1a\u5f3a\u5316\u5b66\u4e60\u9a71\u52a8\u7684\u9ad8\u6548\u4fe1\u606f\u68c0\u7d22\u67e5\u8be2\u751f\u6210"},"content":{"rendered":"<h2>\u6458\u8981<\/h2>\n<p>\u4fe1\u606f\u68c0\u7d22\u7cfb\u7edf\u5bf9\u4e8e\u6709\u6548\u8bbf\u95ee\u5927\u578b\u6587\u6863\u96c6\u5408\u81f3\u5173\u91cd\u8981\u3002\u6700\u8fd1\u7684\u65b9\u6cd5\u5229\u7528\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLMs\uff09\u901a\u8fc7\u67e5\u8be2\u589e\u5f3a\u6765\u63d0\u9ad8\u68c0\u7d22\u6027\u80fd\uff0c\u4f46\u901a\u5e38\u4f9d\u8d56\u4e8e\u6602\u8d35\u7684\u76d1\u7763\u5b66\u4e60\u6216\u84b8\u998f\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u9700\u8981\u5927\u91cf\u7684\u8ba1\u7b97\u8d44\u6e90\u548c\u624b\u5de5\u6807\u6ce8\u7684\u6570\u636e\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86DeepRetrieval\uff0c\u8fd9\u662f\u4e00\u79cd\u65b0\u9896\u7684\u57fa\u4e8e\u5f3a\u5316\u5b66\u4e60\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u8bd5\u9519\u76f4\u63a5\u8bad\u7ec3LLMs\u8fdb\u884c\u67e5\u8be2\u589e\u5f3a\uff0c\u800c\u65e0\u9700\u76d1\u7763\u6570\u636e\u3002\u901a\u8fc7\u4f7f\u7528\u68c0\u7d22\u53ec\u56de\u7387\u4f5c\u4e3a\u5956\u52b1\u4fe1\u53f7\uff0c\u6211\u4eec\u7684\u7cfb\u7edf\u5b66\u4f1a\u4e86\u751f\u6210\u6709\u6548\u7684\u67e5\u8be2\uff0c\u4ee5\u6700\u5927\u5316\u6587\u6863\u68c0\u7d22\u6027\u80fd\u3002\u6211\u4eec\u7684\u521d\u6b65\u7ed3\u679c\u8868\u660e\uff0cDeepRetrieval\u5728\u51fa\u7248\u7269\u641c\u7d22\u4efb\u52a1\u4e0a\u8fbe\u5230\u4e8660.82%\u7684\u53ec\u56de\u7387\uff0c\u5728\u8bd5\u9a8c\u641c\u7d22\u4efb\u52a1\u4e0a\u8fbe\u5230\u4e8670.84%\u7684\u53ec\u56de\u7387\uff0c\u540c\u65f6\u4f7f\u7528\u7684\u6a21\u578b\u66f4\u5c0f\uff083B vs. 7B\u53c2\u6570\uff09\uff0c\u5e76\u4e14\u4e0d\u9700\u8981\u4efb\u4f55\u76d1\u7763\u6570\u636e\u3002\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\uff0c\u6211\u4eec\u7684\u5f3a\u5316\u5b66\u4e60\u65b9\u6cd5\u4e3a\u4fe1\u606f\u68c0\u7d22\u63d0\u4f9b\u4e86\u4e00\u79cd\u66f4\u9ad8\u6548\u3001\u66f4\u6709\u6548\u7684\u8303\u5f0f\uff0c\u53ef\u80fd\u4f1a\u6539\u53d8\u6587\u6863\u68c0\u7d22\u7cfb\u7edf\u7684\u683c\u5c40\u3002<\/p>\n<p>\u4f5c\u8005\uff1a\u5f6d\u7a0b\u6c5f\uff08UIUC \u8ba1\u7b97\u673a\u79d1\u5b66\u7cfb\uff09<\/p>\n<p>\u539f\u6587\uff1ahttps:\/\/arxiv.org\/pdf\/2503.00223<\/p>\n<p>\u4ee3\u7801\u5730\u5740\uff1ahttps:\/\/github.com\/pat-jj\/DeepRetrieval<\/p>\n<p>&nbsp;<\/p>\n<h2>1. \u5f15\u8a00<\/h2>\n<p>\u4fe1\u606f\u68c0\u7d22\uff08IR\uff09\u7cfb\u7edf\u5728\u5e2e\u52a9\u7528\u6237\u5728\u5927\u89c4\u6a21\u6587\u6863\u96c6\u5408\u4e2d\u627e\u5230\u76f8\u5173\u6587\u6863\u65b9\u9762\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u4f20\u7edf\u7684IR\u65b9\u6cd5\u4f9d\u8d56\u4e8e\u5173\u952e\u8bcd\u5339\u914d\u548c\u7edf\u8ba1\u65b9\u6cd5\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u901a\u5e38\u96be\u4ee5\u7406\u89e3\u7528\u6237\u67e5\u8be2\u80cc\u540e\u7684\u8bed\u4e49\u542b\u4e49\u3002\u6700\u8fd1\uff0c\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLMs\uff09\u7684\u8fdb\u6b65\u5728\u89e3\u51b3\u8fd9\u4e9b\u5c40\u9650\u6027\u65b9\u9762\u663e\u793a\u51fa\u5e0c\u671b\uff0c\u901a\u8fc7\u67e5\u8be2\u589e\u5f3a\uff08Bonifacio\u7b49\u4eba\uff0c2022\uff09\uff0cLLMs\u6269\u5c55\u6216\u91cd\u65b0\u5236\u5b9a\u7528\u6237\u67e5\u8be2\uff0c\u4ee5\u66f4\u597d\u5730\u6355\u6349\u76f8\u5173\u6587\u6863\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5f53\u524d\u7684\u57fa\u4e8eLLM\u7684\u67e5\u8be2\u589e\u5f3a\u65b9\u6cd5\u901a\u5e38\u91c7\u7528\u76d1\u7763\u5b66\u4e60\u6216\u84b8\u998f\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u6709\u51e0\u4e2a\u663e\u8457\u7684\u5c40\u9650\u6027\uff1a<\/p>\n<ul>\n<li>\u5b83\u4eec\u9700\u8981\u6602\u8d35\u7684\u8ba1\u7b97\u8d44\u6e90\u6765\u751f\u6210\u8bad\u7ec3\u6570\u636e\uff0c\u901a\u5e38\u82b1\u8d39\u6570\u5343\u7f8e\u5143\u3002<\/li>\n<li>\u589e\u5f3a\u67e5\u8be2\u7684\u8d28\u91cf\u53d6\u51b3\u4e8e\u76d1\u7763\u6570\u636e\u7684\u8d28\u91cf\u3002<\/li>\n<li>\u5b83\u4eec\u4f9d\u8d56\u4e8e\u8f83\u5927\u7684\u6a21\u578b\u6765\u4e3a\u8f83\u5c0f\u7684\u6a21\u578b\u751f\u6210\u6570\u636e\uff0c\u8fd9\u5f15\u5165\u4e86\u6f5c\u5728\u7684\u504f\u5dee\u548c\u5c40\u9650\u6027\u3002<\/li>\n<\/ul>\n<p>\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86DeepRetrieval\uff0c\u8fd9\u662f\u4e00\u79cd\u65b0\u9896\u7684\u65b9\u6cd5\uff0c\u5b83\u4f7f\u7528\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09\u6765\u8bad\u7ec3LLMs\u8fdb\u884c\u67e5\u8be2\u589e\u5f3a\u3002\u4e0e\u4f9d\u8d56\u76d1\u7763\u6570\u636e\u7684\u65b9\u6cd5\u4e0d\u540c\uff0cDeepRetrieval\u5141\u8bb8\u6a21\u578b\u901a\u8fc7\u76f4\u63a5\u8bd5\u9519\u6765\u5b66\u4e60\uff0c\u4f7f\u7528\u68c0\u7d22\u53ec\u56de\u7387\u4f5c\u4e3a\u5956\u52b1\u4fe1\u53f7\u3002\u8fd9\u79cd\u65b9\u6cd5\u6709\u51e0\u4e2a\u5173\u952e\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li>\u65e0\u9700\u6602\u8d35\u7684\u76d1\u7763\u6570\u636e\u751f\u6210<\/li>\n<\/ul>\n<p><img decoding=\"async\" title=\"DeepRetrieval\uff1a\u5f3a\u5316\u5b66\u4e60\u9a71\u52a8\u7684\u9ad8\u6548\u4fe1\u606f\u68c0\u7d22\u67e5\u8be2\u751f\u6210-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/03\/b1c733c75f54171.jpg\" alt=\"DeepRetrieval\uff1a\u5f3a\u5316\u5b66\u4e60\u9a71\u52a8\u7684\u9ad8\u6548\u4fe1\u606f\u68c0\u7d22\u67e5\u8be2\u751f\u6210-1\" \/> \u56fe1\uff1aDeepRetrieval\uff1aLLM\u751f\u6210\u589e\u5f3a\u67e5\u8be2\uff0c\u7528\u4e8e\u68c0\u7d22\u6587\u6863\u3002\u8ba1\u7b97\u53ec\u56de\u7387\u5e76\u7528\u4f5c\u5956\u52b1\u6765\u66f4\u65b0\u6a21\u578b\u3002<\/p>\n<ul>\n<li>\u76f4\u63a5\u9488\u5bf9\u6700\u7ec8\u76ee\u6807\uff08\u53ec\u56de\u6027\u80fd\uff09\u8fdb\u884c\u4f18\u5316<\/li>\n<li>\u80fd\u591f\u65e0\u9700\u4eba\u5de5\u6f14\u793a\u5373\u53ef\u5b66\u4e60\u6709\u6548\u7b56\u7565<\/li>\n<\/ul>\n<p>\u6211\u4eec\u7684\u521d\u6b65\u7ed3\u679c\u8868\u660e\uff0cDeepRetrieval\u663e\u8457\u4f18\u4e8e\u73b0\u6709\u7684\u6700\u5148\u8fdb\u65b9\u6cd5\uff0c\u5305\u62ec\u6700\u8fd1\u7684LEADS\u7cfb\u7edf\uff08Wang\u7b49\u4eba\uff0c2025\uff09\uff0c\u5728\u51fa\u7248\u7269\u641c\u7d22\u4efb\u52a1\u4e0a\u8fbe\u5230\u4e8660.82%\u7684\u53ec\u56de\u7387\uff0c\u5728\u8bd5\u9a8c\u641c\u7d22\u4efb\u52a1\u4e0a\u8fbe\u5230\u4e8670.84%\u7684\u53ec\u56de\u7387\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e9b\u7ed3\u679c\u662f\u5728\u4f7f\u7528\u8f83\u5c0f\u7684\u6a21\u578b\uff083B\u53c2\u6570\uff09\u7684\u60c5\u51b5\u4e0b\u83b7\u5f97\u7684\uff0c\u4e0eLEADS\uff087B\u53c2\u6570\uff09\u76f8\u6bd4\uff0c\u5e76\u4e14\u4e0d\u9700\u8981\u4efb\u4f55\u76d1\u7763\u6570\u636e\uff0c\u8fd9\u7a81\u51fa\u4e86\u6211\u4eec\u65b9\u6cd5\u7684\u6548\u7387\u548c\u6709\u6548\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>2. \u65b9\u6cd5<\/h2>\n<p>\u6211\u4eec\u7684DeepRetrieval\u65b9\u6cd5\u5efa\u7acb\u5728\u6700\u8fd1\u5728LLMs\u7684\u5f3a\u5316\u5b66\u4e60\u65b9\u9762\u7684\u8fdb\u5c55\u4e4b\u4e0a\uff0c\u5c06\u8fd9\u79cd\u8303\u5f0f\u5e94\u7528\u4e8e\u4fe1\u606f\u68c0\u7d22\u7684\u7279\u5b9a\u4efb\u52a1\u2014\u2014\u67e5\u8be2\u589e\u5f3a\u3002\u6211\u4eec\u7684\u65b9\u6cd5\u76f4\u63a5\u53d7\u5230DeepSeek-R1-Zero\uff08DeepSeek-AI\u7b49\u4eba\uff0c2025\uff09\u7684\u542f\u53d1\uff0c\u8be5\u65b9\u6cd5\u8bc1\u660e\u4e86RL\u53ef\u4ee5\u7528\u6765\u8bad\u7ec3\u5177\u6709\u9ad8\u7ea7\u63a8\u7406\u80fd\u529b\u7684\u6a21\u578b\uff0c\u800c\u65e0\u9700\u4f9d\u8d56\u76d1\u7763\u6570\u636e\u3002\u56fe1\u5c55\u793a\u4e86\u6211\u4eec\u7cfb\u7edf\u7684\u6574\u4f53\u67b6\u6784\u3002<\/p>\n<h3>2.1 \u95ee\u9898\u8868\u8ff0<\/h3>\n<p>\u8bbe\u00a0<var>D<\/var>\u00a0\u4e3a\u6587\u6863\u96c6\u5408\uff0c<var>q<\/var>\u00a0\u4e3a\u7528\u6237\u67e5\u8be2\u3002\u4fe1\u606f\u68c0\u7d22\u7cfb\u7edf\u7684\u76ee\u6807\u662f\u8fd4\u56de\u4e0e\u00a0<var>q<\/var>\u00a0\u76f8\u5173\u7684\u6587\u6863\u5b50\u96c6\u00a0<var>D<sub>q<\/sub><\/var>\u2282D\u00a0\u3002\u5728\u67e5\u8be2\u589e\u5f3a\u4e2d\uff0c\u539f\u59cb\u67e5\u8be2\u00a0<var>q<\/var>\u00a0\u88ab\u8f6c\u6362\u4e3a\u589e\u5f3a\u67e5\u8be2\u00a0<var>q&#8217;<\/var>\uff0c\u8be5\u67e5\u8be2\u5728\u68c0\u7d22\u76f8\u5173\u6587\u6863\u65b9\u9762\u66f4\u6709\u6548\u3002<\/p>\n<p>\u4f20\u7edf\u4e0a\uff0c\u8fd9\u79cd\u589e\u5f3a\u8fc7\u7a0b\u662f\u901a\u8fc7\u76d1\u7763\u5b66\u4e60\u6765\u5b66\u4e60\u7684\uff0c\u5176\u4e2d (<var>q<\/var>,<var>q&#8217;<\/var>) \u5bf9\u4f5c\u4e3a\u8bad\u7ec3\u6570\u636e\u63d0\u4f9b\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u4f7f\u7528\u5f3a\u5316\u5b66\u4e60\uff0c\u6a21\u578b\u901a\u8fc7\u8bd5\u9519\u5b66\u4e60\u751f\u6210\u6709\u6548\u7684\u589e\u5f3a\u67e5\u8be2\uff0c\u7c7b\u4f3c\u4e8eDeepSeek-R1-Zero\u5982\u4f55\u5b66\u4e60\u89e3\u51b3\u63a8\u7406\u95ee\u9898\u3002<\/p>\n<h3>2.2 \u5f3a\u5316\u5b66\u4e60\u6846\u67b6<\/h3>\n<p>\u6211\u4eec\u5c06\u67e5\u8be2\u589e\u5f3a\u4efb\u52a1\u8868\u8ff0\u4e3a\u4e00\u4e2a\u5f3a\u5316\u5b66\u4e60\u95ee\u9898\uff1a<\/p>\n<ul>\n<li><strong>\u72b6\u6001<\/strong>\uff1a\u7528\u6237\u7684\u539f\u59cb\u67e5\u8be2\u00a0<var>q<\/var><\/li>\n<li><strong>\u52a8\u4f5c<\/strong>\uff1a\u6a21\u578b\u751f\u6210\u7684\u589e\u5f3a\u67e5\u8be2\u00a0<var>q&#8217;<\/var><\/li>\n<li><strong>\u5956\u52b1<\/strong>\uff1a\u4f7f\u7528\u00a0<var>q&#8217;<\/var>\u00a0\u68c0\u7d22\u6587\u6863\u65f6\u5b9e\u73b0\u7684\u53ec\u56de\u7387<\/li>\n<\/ul>\n<p>\u6a21\u578b\u88ab\u8bad\u7ec3\u4ee5\u6700\u5927\u5316\u9884\u671f\u5956\u52b1\uff0c\u5373\u751f\u6210\u5b9e\u73b0\u9ad8\u53ec\u56de\u7387\u7684\u589e\u5f3a\u67e5\u8be2\u3002\u8fd9\u79cd\u76f4\u63a5\u4f18\u5316\u6700\u7ec8\u76ee\u6807\u7684\u65b9\u6cd5\u4e0e\u76d1\u7763\u65b9\u6cd5\u4e0d\u540c\uff0c\u540e\u8005\u4f18\u5316\u4e0e\u4eba\u5de5\u751f\u6210\u6216\u66f4\u5927\u6a21\u578b\u751f\u6210\u7684\u589e\u5f3a\u76f8\u4f3c\u3002<\/p>\n<h3>2.3 \u6a21\u578b\u67b6\u6784\u548c\u8f93\u51fa\u7ed3\u6784<\/h3>\n<p>\u6211\u4eec\u4f7f\u7528Qwen-2.5-3B-Instruct\uff08Yang\u7b49\u4eba\uff0c2024\uff09\u4f5c\u4e3a\u6211\u4eec\u7cfb\u7edf\u7684\u57fa\u7ebfLLM\u3002\u8be5\u6a21\u578b\u5c06\u7528\u6237\u67e5\u8be2\u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u751f\u6210\u589e\u5f3a\u67e5\u8be2\u3002\u8be5\u6a21\u578b\u7684\u7ed3\u6784\u9996\u5148\u5728\u90e8\u5206\u751f\u6210\u63a8\u7406\u6b65\u9aa4\uff0c\u7136\u540e\u5728\u90e8\u5206\u4ee5JSON\u683c\u5f0f\u751f\u6210\u6700\u7ec8\u7684\u589e\u5f3a\u67e5\u8be2\u3002\u8fd9\u79cd\u7ed3\u6784\u5316\u7684\u751f\u6210\u5141\u8bb8\u6a21\u578b\u8003\u8651\u67e5\u8be2\u7684\u5404\u4e2a\u65b9\u9762\uff0c\u5e76\u5728\u6700\u7ec8\u786e\u5b9a\u5176\u54cd\u5e94\u4e4b\u524d\u63a2\u7d22\u4e0d\u540c\u7684\u589e\u5f3a\u7b56\u7565\u3002<\/p>\n<p>\u5728\u6211\u4eec\u7684\u521d\u6b65\u5b9e\u9a8c\u4e2d\uff0c\u6211\u4eec\u4e13\u6ce8\u4e8e\u4f7f\u7528\u57fa\u4e8ePICO\u6846\u67b6\u7684\u4e13\u4e1a\u63d0\u793a\u8fdb\u884c\u533b\u5b66\u6587\u732e\u68c0\u7d22\uff08\u8be6\u89c1\u9644\u5f55A\uff09\u3002\u4e3a\u4e86\u4e0e\u641c\u7d22\u7cfb\u7edf\u517c\u5bb9\uff0cJSON\u683c\u5f0f\u9700\u8981\u4f7f\u7528\u5e03\u5c14\u8fd0\u7b97\u7b26\uff08AND, OR\uff09\u548c\u9002\u5f53\u7684\u62ec\u53f7\u8fdb\u884c\u5206\u7ec4\u3002\u7136\u800c\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u662f\u901a\u7528\u7684\uff0c\u53ef\u4ee5\u901a\u8fc7\u9002\u5f53\u4fee\u6539\u63d0\u793a\u548c\u67e5\u8be2\u683c\u5f0f\u5e94\u7528\u4e8e\u4f20\u7edf\u7684IR\u6570\u636e\u96c6\u3002<\/p>\n<h3>2.4 \u5956\u52b1\u673a\u5236<\/h3>\n<p>\u6211\u4eec\u7684\u5956\u52b1\u51fd\u6570\u65e8\u5728\u76f4\u63a5\u4f18\u5316\u68c0\u7d22\u6027\u80fd\u3002\u8fc7\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u6a21\u578b\u54cd\u5e94PICO\u6846\u67b6\u67e5\u8be2\u751f\u6210\u589e\u5f3a\u67e5\u8be2\u3002<\/li>\n<li>\u9488\u5bf9\u6587\u6863\u96c6\u5408\uff08PubMed\u6216ClinicalTrials.gov\uff09\u6267\u884c\u589e\u5f3a\u67e5\u8be2\u3002<\/li>\n<li>\u8ba1\u7b97\u53ec\u56de\u7387\u4f5c\u4e3a\u68c0\u7d22\u5230\u7684\u76f8\u5173\u6587\u6863\u7684\u6bd4\u4f8b\u3002<\/li>\n<li>\u6839\u636e\u4ee5\u4e0b\u5185\u5bb9\u8ba1\u7b97\u7efc\u5408\u5956\u52b1\uff1a\n<ul>\n<li>\u683c\u5f0f\u6b63\u786e\u6027\uff08JSON\u7ed3\u6784\uff0c\u9002\u5f53\u7684\u6807\u7b7e\uff09<\/li>\n<li>\u68c0\u7d22\u53ec\u56de\u7387\uff0c\u53ec\u56de\u7387\u8d8a\u9ad8\uff0c\u5956\u52b1\u8d8a\u9ad8\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u7684\u5956\u52b1\u51fd\u6570\u4f7f\u7528\u57fa\u4e8e\u53ec\u56de\u7387\u7684\u5c42\u7ea7\u8bc4\u5206\u7cfb\u7edf\uff0c\u5982\u88681\u6240\u793a\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53ec\u56de\u7387<\/th>\n<th>\u2265 0.7<\/th>\n<th>\u2265 0.5<\/th>\n<th>\u2265 0.4<\/th>\n<th>\u2265 0.3<\/th>\n<th>\u2265 0.1<\/th>\n<th>\u2265 0.05<\/th>\n<th>&lt; 0.05<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5956\u52b1<\/td>\n<td>+5.0<\/td>\n<td>+4.0<\/td>\n<td>+3.0<\/td>\n<td>+1.0<\/td>\n<td>+0.5<\/td>\n<td>+0.1<\/td>\n<td>-3.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88681\uff1a\u6839\u636e\u53ec\u56de\u7387\u8868\u73b0\u7684\u5956\u52b1\u5c42\u7ea7\u3002\u8f83\u9ad8\u7684\u53ec\u56de\u7387\u503c\u83b7\u5f97\u663e\u8457\u66f4\u5927\u7684\u5956\u52b1\uff0c\u6fc0\u52b1\u6a21\u578b\u751f\u6210\u66f4\u6709\u6548\u7684\u67e5\u8be2\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u6b63\u786e\u7684\u683c\u5f0f\u5c06\u83b7\u5f97+1\u5206\uff0c\u800c\u9519\u8bef\u7684\u683c\u5f0f\u5c06\u83b7\u5f97-4\u5206\u3002\u91cd\u8981\u7684\u662f\uff0c\u5982\u679c\u683c\u5f0f\u4e0d\u6b63\u786e\uff08\u7f3a\u5c11\u6807\u7b7e\uff0c\u4e0d\u6b63\u786e\u7684JSON\u7ed3\u6784\u7b49\uff09\uff0c\u5219\u6839\u672c\u4e0d\u8ba1\u7b97\u7b54\u6848\u5956\u52b1\uff0c\u4ec5\u4ea7\u751f\u683c\u5f0f\u60e9\u7f5a\u3002\u8fd9\u79cd\u5956\u52b1\u7ed3\u6784\u5f3a\u70c8\u9f13\u52b1\u6a21\u578b\u751f\u6210\u683c\u5f0f\u826f\u597d\u7684\u67e5\u8be2\uff0c\u5728\u9075\u5b88\u6240\u9700\u8f93\u51fa\u683c\u5f0f\u7684\u540c\u65f6\uff0c\u6700\u5927\u5316\u53ec\u56de\u7387\u3002<\/p>\n<h3>2.5 \u8bad\u7ec3\u8fc7\u7a0b<\/h3>\n<p>\u6211\u4eec\u7684\u8bad\u7ec3\u8fc7\u7a0b\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528\u9884\u8bad\u7ec3\u7684\u6743\u91cd\u521d\u59cb\u5316\u6a21\u578b\u3002<\/li>\n<li>\u5bf9\u4e8e\u8bad\u7ec3\u96c6\u4e2d\u7684\u6bcf\u4e2a\u67e5\u8be2\uff1a\n<ol type=\"a\">\n<li>\u751f\u6210\u589e\u5f3a\u67e5\u8be2\u3002<\/li>\n<li>\u9488\u5bf9\u641c\u7d22\u7cfb\u7edf\u6267\u884c\u67e5\u8be2\u3002<\/li>\n<li>\u8ba1\u7b97\u53ec\u56de\u7387\uff08\u68c0\u7d22\u5230\u7684\u76f8\u5173\u6587\u6863\u7684\u6bd4\u4f8b\uff09\u3002<\/li>\n<li>\u4f7f\u7528\u57fa\u4e8e\u53ec\u56de\u7387\u7684\u5956\u52b1\u6765\u66f4\u65b0\u6a21\u578b\u3002<\/li>\n<\/ol>\n<\/li>\n<li>\u91cd\u590d\u76f4\u5230\u6536\u655b\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e2a\u8fc7\u7a0b\u5141\u8bb8\u6a21\u578b\u76f4\u63a5\u4ece\u68c0\u7d22\u6027\u80fd\u4e2d\u5b66\u4e60\u6709\u6548\u7684\u67e5\u8be2\u589e\u5f3a\u7b56\u7565\uff0c\u800c\u65e0\u9700\u660e\u786e\u7684\u76d1\u7763\u3002\u6a21\u578b\u9010\u6e10\u63d0\u9ad8\u5176\u5c06PICO\u6846\u67b6\u67e5\u8be2\u8f6c\u6362\u4e3a\u6709\u6548\u7684\u641c\u7d22\u672f\u8bed\u7684\u80fd\u529b\uff0c\u4ee5\u6700\u5927\u5316\u76f8\u5173\u533b\u5b66\u6587\u732e\u7684\u53ec\u56de\u7387\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>3. \u5b9e\u9a8c<\/h2>\n<h3>3.1 \u6570\u636e\u96c6<\/h3>\n<p>\u6211\u4eec\u5728\u4e24\u4e2a\u533b\u5b66\u6587\u732e\u68c0\u7d22\u4efb\u52a1\u4e0a\u8bc4\u4f30\u6211\u4eec\u7684\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u51fa\u7248\u7269\u641c\u7d22<\/strong>\uff1a\u6839\u636e\u7528\u6237\u4ee5PICO\u6846\u67b6\u8868\u8fbe\u7684\u67e5\u8be2\uff0c\u4ecePubMed\u4e2d\u68c0\u7d22\u76f8\u5173\u7684\u533b\u5b66\u51fa\u7248\u7269\u3002<\/li>\n<li><strong>\u8bd5\u9a8c\u641c\u7d22<\/strong>\uff1a\u6839\u636e\u7c7b\u4f3c\u7684PICO\u6846\u67b6\u67e5\u8be2\uff0c\u4eceClinicalTrials.gov\u4e2d\u68c0\u7d22\u76f8\u5173\u7684\u4e34\u5e8a\u8bd5\u9a8c\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u6570\u636e\u96c6\u5bf9\u4e8e\u4fe1\u606f\u68c0\u7d22\u7cfb\u7edf\u6765\u8bf4\u5c24\u5176\u5177\u6709\u6311\u6218\u6027\uff0c\u56e0\u4e3a\u533b\u5b66\u6587\u732e\u4e2d\u7684\u4e13\u4e1a\u672f\u8bed\u548c\u590d\u6742\u5173\u7cfb\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u67e5\u8be2\uff0c\u6211\u4eec\u6709\u4e00\u7ec4\u57fa\u7840\u4e8b\u5b9e\u76f8\u5173\u7684\u6587\u6863\uff08\u7531\u5176PMID\u6807\u8bc6\uff09\uff0c\u8fd9\u4e9b\u6587\u6863\u5e94\u8be5\u7531\u589e\u5f3a\u67e5\u8be2\u7406\u60f3\u5730\u68c0\u7d22\u3002<\/p>\n<h3>3.2 \u8bc4\u4f30\u6307\u6807<\/h3>\n<p>\u6211\u4eec\u4f7f\u7528\u53ec\u56de\u7387\u4f5c\u4e3a\u6211\u4eec\u7684\u4e3b\u8981\u8bc4\u4f30\u6307\u6807\uff0c\u5b83\u8861\u91cf\u68c0\u7d22\u5230\u7684\u76f8\u5173\u6587\u6863\u7684\u6bd4\u4f8b\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u62a5\u544a\uff1a<\/p>\n<ul>\n<li><strong>\u53ec\u56de\u7387\uff08\u51fa\u7248\u7269\u641c\u7d22\uff09<\/strong>\uff1a\u68c0\u7d22\u5230\u7684\u76f8\u5173\u51fa\u7248\u7269\u7684\u6bd4\u4f8b\u3002<\/li>\n<li><strong>\u53ec\u56de\u7387\uff08\u8bd5\u9a8c\u641c\u7d22\uff09<\/strong>\uff1a\u68c0\u7d22\u5230\u7684\u76f8\u5173\u4e34\u5e8a\u8bd5\u9a8c\u7684\u6bd4\u4f8b\u3002<\/li>\n<\/ul>\n<h3>3.3 \u57fa\u7ebf<\/h3>\n<p>\u6211\u4eec\u5c06\u6211\u4eec\u7684\u65b9\u6cd5\u4e0e\u51e0\u4e2a\u57fa\u7ebf\u8fdb\u884c\u6bd4\u8f83\uff1a<\/p>\n<ul>\n<li><strong>GPT-4o<\/strong>\uff1a\u5404\u79cd\u914d\u7f6e\uff08\u96f6\u6837\u672c\u3001\u5c11\u6837\u672c\u3001ICL\u3001ICL+\u5c11\u6837\u672c\uff09\u3002<\/li>\n<li><strong>GPT-3.5<\/strong>\uff1a\u5404\u79cd\u914d\u7f6e\uff08\u96f6\u6837\u672c\u3001\u5c11\u6837\u672c\u3001ICL\u3001ICL+\u5c11\u6837\u672c\uff09\u3002<\/li>\n<li><strong>Haiku-3<\/strong>\uff1a\u5404\u79cd\u914d\u7f6e\uff08\u96f6\u6837\u672c\u3001\u5c11\u6837\u672c\u3001ICL\u3001ICL+\u5c11\u6837\u672c\uff09\u3002<\/li>\n<li><strong>Mistral-7B\uff08Jiang\u7b49\u4eba\uff0c2023\uff09<\/strong>\uff1a\u96f6\u6837\u672c\u914d\u7f6e\u3002<\/li>\n<li><strong>LEADS\uff08Wang\u7b49\u4eba\uff0c2025\uff09<\/strong>\uff1a\u4e00\u79cd\u4f7f\u7528Mistral-7B\u8fdb\u884c\u84b8\u998f\u8bad\u7ec3\u7684\u6700\u65b0\u533b\u5b66\u6587\u732e\u68c0\u7d22\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<h3>3.4 \u5b9e\u73b0\u7ec6\u8282<\/h3>\n<p>\u6211\u4eec\u4f7f\u7528VERL\u6846\u67b6<sup>1<\/sup>\u5b9e\u73b0\u4e86DeepRetrieval\uff0c\u8fd9\u662fHybridFlow RLHF\u6846\u67b6\u7684\u5f00\u6e90\u5b9e\u73b0\uff08Sheng\u7b49\u4eba\uff0c2024\uff09\u3002<\/p>\n<p>\u6211\u4eec\u7684\u8bad\u7ec3\u914d\u7f6e\u4f7f\u7528\u8fd1\u7aef\u7b56\u7565\u4f18\u5316\uff08PPO\uff09\uff0c\u4ee5\u4e0b\u662f\u5173\u952e\u53c2\u6570\uff1a<\/p>\n<ul>\n<li><strong>\u57fa\u7ebf\u6a21\u578b<\/strong>\uff1aQwen-2.5-3B-Instruct\uff08Yang\u7b49\u4eba\uff0c2024\uff09\u3002<\/li>\n<\/ul>\n<p><img decoding=\"async\" title=\"DeepRetrieval\uff1a\u5f3a\u5316\u5b66\u4e60\u9a71\u52a8\u7684\u9ad8\u6548\u4fe1\u606f\u68c0\u7d22\u67e5\u8be2\u751f\u6210-2\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/03\/2717acba8894060.jpg\" alt=\"DeepRetrieval\uff1a\u5f3a\u5316\u5b66\u4e60\u9a71\u52a8\u7684\u9ad8\u6548\u4fe1\u606f\u68c0\u7d22\u67e5\u8be2\u751f\u6210-2\" \/> \u56fe2\uff1aDeepRetrieval\u7684\u8bad\u7ec3\u52a8\u6001\u3002\u53ec\u56de\u7387\u8ba1\u7b97\u57fa\u4e8e\u8bad\u7ec3\u671f\u95f4\u7684PubMed\u68c0\u7d22\u3002<\/p>\n<ul>\n<li><strong>PPO\u5c0f\u6279\u91cf\u5927\u5c0f<\/strong>\uff1a16\u3002<\/li>\n<li><strong>PPO\u5fae\u6279\u91cf\u5927\u5c0f<\/strong>\uff1a8\u3002<\/li>\n<li><strong>\u5b66\u4e60\u7387<\/strong>\uff1a\u6f14\u54581e-6\uff0c\u8bc4\u8bba\u5bb61e-5\u3002<\/li>\n<li><strong>KL\u7cfb\u6570<\/strong>\uff1a0.001\u3002<\/li>\n<li><strong>\u6700\u5927\u5e8f\u5217\u957f\u5ea6<\/strong>\uff1a\u63d0\u793a\u548c\u54cd\u5e94\u5747\u4e3a500\u4e2a\u4ee4\u724c\u3002<\/li>\n<\/ul>\n<p>\u6211\u4eec\u5728\u4e24\u4e2aNVIDIA A100 80GB PCIe\u4e0a\u4f7f\u7528FSDP\u7b56\u7565\u8bad\u7ec3\u6a21\u578b\uff0c\u5e76\u542f\u7528\u4e86\u68af\u5ea6\u68c0\u67e5\u70b9\u4ee5\u4f18\u5316\u5185\u5b58\u4f7f\u7528\u3002\u8bad\u7ec3\u8fc7\u7a0b\u8fd0\u884c\u4e865\u4e2a\u5468\u671f\u3002<\/p>\n<p>\u5982\u56fe2\u6240\u793a\uff0c\u8bad\u7ec3\u52a8\u6001\u663e\u793a\uff0c\u968f\u7740\u8bad\u7ec3\u7684\u8fdb\u884c\uff0c\u6027\u80fd\u6307\u6807\u7a33\u6b65\u63d0\u9ad8\u3002\u5e73\u5747\u5956\u52b1\uff08\u5de6\u4e0a\uff09\u663e\u793a\u51fa\u6301\u7eed\u4e0a\u5347\u7684\u8d8b\u52bf\uff0c\u4ece\u8d1f\u503c\u5f00\u59cb\uff0c\u4f46\u5f88\u5feb\u53d8\u4e3a\u6b63\u503c\uff0c\u5e76\u5728\u6574\u4e2a\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u6301\u7eed\u6539\u5584\u3002\u540c\u65f6\uff0c\u9519\u8bef\u7b54\u6848\u6bd4\u7387\uff08\u4e2d\u95f4\u9876\u90e8\uff09\u548c\u683c\u5f0f\u9519\u8bef\u6bd4\u7387\uff08\u53f3\u4e0a\uff09\u5927\u5e45\u4e0b\u964d\uff0c\u8868\u660e\u6a21\u578b\u6b63\u5728\u5b66\u4e60\u751f\u6210\u7ed3\u6784\u826f\u597d\u7684\u67e5\u8be2\uff0c\u4ee5\u68c0\u7d22\u76f8\u5173\u6587\u6863\u3002<\/p>\n<p>\u6700\u663e\u8457\u7684\u8fdb\u6b65\u662f\u6240\u6709\u53ec\u56de\u7387\u9608\u503c\u7684\u4e00\u81f4\u63d0\u9ad8\u3002\u8fbe\u5230\u9ad8\u53ec\u56de\u7387\u503c\u7684\u67e5\u8be2\u6bd4\u4f8b\uff08\u22650.5, \u22650.7\uff09\u7a33\u6b65\u589e\u52a0\uff0c\u6700\u9ad8\u53ec\u56de\u7387\u5c42\u7ea7\uff08\u22650.7\uff09\u4ece\u63a5\u8fd1\u96f6\u589e\u957f\u5230\u8bad\u7ec3\u7ed3\u675f\u65f6\u7684\u7ea60.25\u3002\u4e2d\u7b49\u53ec\u56de\u7387\u6bd4\u7387\uff08\u22650.4, \u22650.3\uff09\u663e\u793a\u51fa\u66f4\u5f3a\u7684\u589e\u957f\uff0c\u8fbe\u5230\u7ea60.6-0.7\uff0c\u800c\u8f83\u4f4e\u53ec\u56de\u7387\u9608\u503c\uff08\u22650.1, \u22650.05\uff09\u8fc5\u901f\u63a5\u8fd1\u5e76\u7a33\u5b9a\u57280.8-0.9\u9644\u8fd1\u3002\u8fd9\u79cd\u8fdb\u5c55\u6e05\u695a\u5730\u8868\u660e\uff0c\u5f3a\u5316\u5b66\u4e60\u5982\u4f55\u901a\u8fc7\u76f4\u63a5\u4f18\u5316\u68c0\u7d22\u6027\u80fd\uff0c\u9010\u6b65\u589e\u5f3a\u6a21\u578b\u751f\u6210\u6709\u6548\u67e5\u8be2\u589e\u5f3a\u7684\u80fd\u529b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>4. \u7ed3\u679c<\/h2>\n<h3>4.1 \u4e3b\u8981\u7ed3\u679c<\/h3>\n<p>\u88682\u5c55\u793a\u4e86\u5b9e\u9a8c\u7684\u4e3b\u8981\u7ed3\u679c\u3002DeepRetrieval\u5728\u51fa\u7248\u7269\u641c\u7d22\u4efb\u52a1\u4e0a\u8fbe\u5230\u4e8660.82%\u7684\u53ec\u56de\u7387\uff0c\u5728\u8bd5\u9a8c\u641c\u7d22\u4efb\u52a1\u4e0a\u8fbe\u5230\u4e8670.84%\u7684\u53ec\u56de\u7387\uff0c\u663e\u8457\u4f18\u4e8e\u6240\u6709\u57fa\u7ebf\uff0c\u5305\u62ec\u6700\u5148\u8fdb\u7684\u6280\u672fLEADS\u7cfb\u7edf\u3002<\/p>\n<h3>4.2 \u5206\u6790<\/h3>\n<p>\u6211\u4eec\u7684\u7ed3\u679c\u4e2d\u51fa\u73b0\u4e86\u51e0\u4e2a\u5173\u952e\u89c2\u5bdf\uff1a<\/p>\n<ul>\n<li><strong>\u5353\u8d8a\u7684\u6027\u80fd<\/strong>\uff1aDeepRetrieval\u5728\u51fa\u7248\u7269\u641c\u7d22\u4efb\u52a1\u4e0a\u6bd4LEADS\u9ad8\u51fa\u5f88\u5927\u4e00\u90e8\u5206\uff0860.82%\u5bf924.68%\uff09\uff0c\u5728\u8bd5\u9a8c\u641c\u7d22\u4efb\u52a1\u4e0a\uff0870.84%\u5bf932.11%\uff09\uff0c\u5c3d\u7ba1\u4f7f\u7528\u8f83\u5c0f\u7684\u6a21\u578b\uff083B\u5bf97B\u53c2\u6570\uff09\u3002<\/li>\n<li><strong>\u6210\u672c\u6548\u76ca<\/strong>\uff1a\u4e0eLEADS\u4e0d\u540c\uff0cLEADS\u9700\u8981\u6602\u8d35\u7684\u84b8\u998f\uff08\u4f30\u8ba1\u8d85\u8fc710,000\u7f8e\u5143\u7528\u4e8e\u8bad\u7ec3\u6570\u636e\u751f\u6210\uff09\uff0cDeepRecallal\u4e0d\u9700\u8981\u76d1\u7763\u6570\u636e\uff0c\u8fd9\u4f7f\u5176\u5728\u6210\u672c\u6548\u76ca\u4e0a\u663e\u8457\u66f4\u9ad8\u3002<\/li>\n<li><strong>\u901a\u7528\u6027<\/strong>\uff1a\u5728\u51fa\u7248\u7269\u548c\u8bd5\u9a8c\u641c\u7d22\u4efb\u52a1\u4e0a\u7684\u6301\u7eed\u6027\u80fd\u8868\u660e\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u4e0d\u540c\u68c0\u7d22\u573a\u666f\u4e2d\u5177\u6709\u826f\u597d\u7684\u901a\u7528\u6027\u3002<\/li>\n<li><strong>\u7ed3\u6784\u5316\u751f\u6210\u7684\u6548\u7387<\/strong>\uff1a\u4f7f\u7528\/\u7ed3\u6784\uff0c\u6a21\u578b\u80fd\u591f\u5728\u6700\u7ec8\u786e\u5b9a\u5176\u54cd\u5e94\u4e4b\u524d\uff0c\u901a\u8fc7\u590d\u6742\u7684\u67e5\u8be2\u8fdb\u884c\u63a8\u7406\uff0c\u4ece\u800c\u63d0\u9ad8\u6574\u4f53\u8d28\u91cf\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>5. \u8ba8\u8bba<\/h2>\n<h3>5.1 \u4e3a\u4ec0\u4e48\u5f3a\u5316\u5b66\u4e60\u6709\u6548<\/h3>\n<p>DeepRetrieval\u7684\u5353\u8d8a\u6027\u80fd\u53ef\u4ee5\u5f52\u56e0\u4e8e\u51e0\u4e2a\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u76f4\u63a5\u4f18\u5316<\/strong>\uff1a\u901a\u8fc7\u76f4\u63a5\u4f18\u5316\u53ec\u56de\u7387\uff0c\u6a21\u578b\u5b66\u4f1a\u4e86\u751f\u6210\u5bf9\u68c0\u7d22\u6709\u6548\u7684\u67e5\u8be2\uff0c\u800c\u4e0d\u662f\u5339\u914d\u67d0\u4e9b\u9884\u5b9a\u4e49\u6a21\u5f0f\u7684\u67e5\u8be2\u3002<\/li>\n<li><strong>\u63a2\u7d22<\/strong>\uff1a\u5f3a\u5316\u5b66\u4e60\u6846\u67b6\u5141\u8bb8\u6a21\u578b\u63a2\u7d22\u5e7f\u6cdb\u7684\u67e5\u8be2\u589e\u5f3a\u7b56\u7565\uff0c\u53ef\u80fd\u4f1a\u53d1\u73b0\u53ef\u80fd\u4e0d\u5728\u76d1\u7763\u6570\u636e\u4e2d\u5b58\u5728\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/li>\n<li><strong>\u81ea\u9002\u5e94\u5b66\u4e60<\/strong>\uff1a\u6a21\u578b\u53ef\u4ee5\u6839\u636e\u67e5\u8be2\u548c\u6587\u6863\u96c6\u5408\u7684\u5177\u4f53\u7279\u5f81\u8c03\u6574\u5176\u589e\u5f3a\u7b56\u7565\uff0c\u800c\u4e0d\u662f\u91c7\u7528\u4e00\u5200\u5207\u7684\u65b9\u6cd5\u3002<\/li>\n<li><strong>\u7ed3\u6784\u5316\u63a8\u7406<\/strong>\uff1a\u4f7f\u7528\u5206\u5f00\u7684\u601d\u8003\u548c\u56de\u7b54\u7ec4\u4ef6\u7684\u4e24\u9636\u6bb5\u751f\u6210\u65b9\u6cd5\u5141\u8bb8\u6a21\u578b\u5728\u63d0\u4ea4\u6700\u7ec8\u67e5\u8be2\u4e4b\u524d\uff0c\u901a\u8fc7\u95ee\u9898\u7a7a\u95f4\u8fdb\u884c\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n<h3>5.2 \u9650\u5236\u548c\u672a\u6765\u5de5\u4f5c<\/h3>\n<p>\u867d\u7136\u6211\u4eec\u7684\u521d\u6b65\u7ed3\u679c\u5f88\u6709\u5e0c\u671b\uff0c\u4f46\u4ecd\u6709\u4e00\u4e9b\u9650\u5236\u548c\u672a\u6765\u7684\u5de5\u4f5c\u65b9\u5411\uff1a<\/p>\n<ul>\n<li><strong>\u5728\u7ecf\u5178IR\u6570\u636e\u96c6\u4e0a\u7684\u8bc4\u4f30<\/strong>\uff1a\u6211\u4eec\u76ee\u524d\u7684\u5b9e\u9a8c\u96c6\u4e2d\u5728\u4f7f\u7528PICO\u6846\u67b6\u7684\u533b\u5b66\u6587\u732e\u68c0\u7d22\u4e0a\u3002\u4e00\u4e2a\u5173\u952e\u7684\u4e0b\u4e00\u4e2a\u6b65\u9aa4\u662f\u5728\u6807\u51c6IR\u57fa\u51c6\u6d4b\u8bd5\uff08\u5982MS MARCO\u3001TREC\u548cBEIR\uff09\u4e0a\u8bc4\u4f30DeepRecallal\uff0c\u4ee5\u6d4b\u8bd5\u5176\u5728\u66f4\u901a\u7528\u68c0\u7d22\u573a\u666f\u4e2d\u7684\u6709\u6548\u6027\u3002<\/li>\n<li><strong>\u4e0e\u66f4\u5148\u8fdb\u65b9\u6cd5\u7684\u6bd4\u8f83<\/strong>\uff1a\u4e0e\u6700\u8fd1\u7684\u67e5\u8be2\u589e\u5f3a\u65b9\u6cd5\u7684\u989d\u5916\u6bd4\u8f83\u5c06\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u6211\u4eec\u7684\u53d1\u73b0\u3002<\/li>\n<li><strong>\u6a21\u578b\u6269\u5c55<\/strong>\uff1a\u7814\u7a76\u6027\u80fd\u5982\u4f55\u968f\u66f4\u5927\u6a21\u578b\u800c\u53d8\u5316\uff0c\u53ef\u4ee5\u6df1\u5165\u4e86\u89e3\u6a21\u578b\u5927\u5c0f\u4e0e\u68c0\u7d22\u6027\u80fd\u4e4b\u95f4\u7684\u6743\u8861\u3002<\/li>\n<li><strong>\u5956\u52b1\u5de5\u7a0b<\/strong>\uff1a\u63a2\u7d22\u66f4\u590d\u6742\u7684\u5956\u52b1\u51fd\u6570\uff0c\u7ed3\u5408\u9664\u53ec\u56de\u7387\u4e4b\u5916\u7684\u5176\u5b83\u6307\u6807\uff08\u4f8b\u5982\uff0c\u7cbe\u786e\u5ea6\u3001nDCG\uff09\uff0c\u53ef\u80fd\u4f1a\u5e26\u6765\u8fdb\u4e00\u6b65\u7684\u6539\u8fdb\u3002<\/li>\n<li><strong>\u4e0e\u68c0\u7d22\u7ba1\u9053\u7684\u96c6\u6210<\/strong>\uff1a\u63a2\u7d22\u5982\u4f55\u5c06DeepRecallal\u96c6\u6210\u5230\u73b0\u6709\u7684\u68c0\u7d22\u7ba1\u9053\u4e2d\uff0c\u5305\u62ec\u7ed3\u5408\u795e\u7ecf\u548c\u4f20\u7edf\u68c0\u7d22\u65b9\u6cd5\u7684\u6df7\u5408\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>6. \u7ed3\u8bba<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86DeepRecallal\uff0c\u8fd9\u662f\u4e00\u79cd\u65b0\u9896\u7684\u57fa\u4e8e\u5f3a\u5316\u5b66\u4e60\u7684\u67e5\u8be2\u589e\u5f3a\u65b9\u6cd5\uff0c\u7528\u4e8e\u4fe1\u606f\u68c0\u7d22\u3002\u901a\u8fc7\u8bad\u7ec3\u4e00\u4e2a3B\u53c2\u6570\u7684\u8bed\u8a00\u6a21\u578b\u76f4\u63a5\u4f18\u5316\u68c0\u7d22\u53ec\u56de\u7387\uff0c\u6211\u4eec\u5728\u533b\u5b66\u6587\u732e\u68c0\u7d22\u4efb\u52a1\u4e0a\u8fbe\u5230\u4e86\u6700\u5148\u8fdb\u7684\u6027\u80fd\uff0c\u663e\u8457\u4f18\u4e8e\u4f9d\u8d56\u76d1\u7763\u5b66\u4e60\u6216\u84b8\u998f\u7684\u73b0\u6709\u65b9\u6cd5\u3002<\/p>\n<p>\u6211\u4eec\u65b9\u6cd5\u7684\u5173\u952e\u521b\u65b0\u5728\u4e8e\u5176\u80fd\u591f\u901a\u8fc7\u8bd5\u9519\u5b66\u4e60\u6709\u6548\u7684\u67e5\u8be2\u589e\u5f3a\u7b56\u7565\uff0c\u800c\u65e0\u9700\u6602\u8d35\u7684\u76d1\u7763\u6570\u636e\u3002\u8fd9\u4f7f\u5f97DeepRecallal\u4e0d\u4ec5\u66f4\u6709\u6548\uff0c\u800c\u4e14\u6bd4\u73b0\u6709\u65b9\u6cd5\u66f4\u5177\u6210\u672c\u6548\u76ca\u3002<\/p>\n<p>\u6211\u4eec\u7684\u7ed3\u679c\u8868\u660e\uff0c\u5f3a\u5316\u5b66\u4e60\u4e3a\u4fe1\u606f\u68c0\u7d22\u63d0\u4f9b\u4e86\u4e00\u79cd\u6709\u524d\u9014\u7684\u8303\u5f0f\uff0c\u53ef\u80fd\u4f1a\u6539\u53d8\u6587\u6863\u68c0\u7d22\u7cfb\u7edf\u7684\u683c\u5c40\u3002\u6211\u4eec\u76f8\u4fe1\uff0c\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6269\u5c55\u5230\u5176\u4ed6\u4fe1\u606f\u68c0\u7d22\u4efb\u52a1\u548c\u9886\u57df\uff0c\u4e3a\u63d0\u9ad8\u5404\u79cd\u5e94\u7528\u7684\u68c0\u7d22\u6027\u80fd\u63d0\u4f9b\u4e86\u4e00\u4e2a\u901a\u7528\u6846\u67b6\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u9644\u5f55 A PICO \u63d0\u793a<\/h2>\n<p>\u5728\u6211\u4eec\u7684\u533b\u5b66\u6587\u732e\u68c0\u7d22\u5b9e\u9a8c\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u4ee5\u4e0b\u4e13\u4e1a\u8f93\u5165\u63d0\u793a\uff1a<br \/>\nAssistant \u662f\u4e00\u540d\u4e34\u5e8a\u4e13\u5bb6\u3002\u4ed6\u6b63\u5728\u8fdb\u884c\u7814\u7a76\u5e76\u5f00\u5c55\u533b\u5b66\u6587\u732e\u7efc\u8ff0\u3002\u4ed6\u7684\u4efb\u52a1\u662f\u521b\u5efa\u67e5\u8be2\u8bcd\uff0c\u7528\u4e8e\u641c\u7d22 URL\uff0c\u4ee5\u5728 PubMed \u6216 ClinicalTrials.gov \u4e0a\u627e\u5230\u76f8\u5173\u6587\u732e\u3002<\/p>\n<p>\u7814\u7a76\u662f\u57fa\u4e8e PICO \u6846\u67b6\u5b9a\u4e49\u7684\uff1a<br \/>\nP\uff1a\u60a3\u8005\u3001\u95ee\u9898\u6216\u4eba\u7fa4 &#8211; \u7814\u7a76\u5bf9\u8c61\u662f\u8c01\u6216\u662f\u4ec0\u4e48\uff1f<br \/>\nI\uff1a\u5e72\u9884\u63aa\u65bd &#8211; \u4e3b\u8981\u8003\u8651\u7684\u5e72\u9884\u63aa\u65bd\u6216\u66b4\u9732\u56e0\u7d20\u662f\u4ec0\u4e48\uff1f<br \/>\nC\uff1a\u5bf9\u7167 &#8211; \u5e72\u9884\u63aa\u65bd\u4e0e\u4ec0\u4e48\u8fdb\u884c\u6bd4\u8f83\uff1f<br \/>\nO\uff1a\u7ed3\u679c &#8211; \u76f8\u5173\u7684\u7814\u7a76\u7ed3\u679c\u6216\u6d4b\u91cf\u7684\u6548\u679c\u662f\u4ec0\u4e48\uff1f<\/p>\n<p>Assistant \u5e94\u8be5\u5728 &lt;think&gt; &lt;\/think&gt; \u6807\u7b7e\u5185\u5c55\u793a\u4ed6\u7684\u601d\u8003\u8fc7\u7a0b\u3002<br \/>\nAssistant \u5e94\u8be5\u5728 &lt;answer&gt; &lt;\/answer&gt; \u6807\u7b7e\u5185\u8fd4\u56de\u6700\u7ec8\u7b54\u6848\uff0c\u5e76\u4f7f\u7528 JSON \u683c\u5f0f\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&lt;think&gt;<br \/>\n[\u601d\u8003\u8fc7\u7a0b]<br \/>\n&lt;\/think&gt;<br \/>\n&lt;answer&gt;<br \/>\n{<br \/>\n&#8220;query&#8221;: &#8220;&#8230;.&#8221;<br \/>\n}<br \/>\n&lt;\/answer&gt;<\/p>\n<p>\u6ce8\u610f\uff1a\u67e5\u8be2\u5e94\u4f7f\u7528\u5e03\u5c14\u8fd0\u7b97\u7b26\uff08AND\u3001OR\uff09\u4ee5\u53ca\u62ec\u53f7\u6765\u9002\u5f53\u5730\u5206\u7ec4\u672f\u8bed\u3002<\/p>\n<p>\u6b64\u4e13\u4e1a\u8f93\u5165\u63d0\u793a\u4e13\u95e8\u7528\u4e8e\u533b\u5b66\u6587\u732e\u68c0\u7d22\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u4efb\u52a1\u63cf\u8ff0\u548c\u67e5\u8be2\u7ed3\u6784\u6307\u5bfc\uff0c\u9002\u7528\u4e8e\u5176\u4ed6\u4fe1\u606f\u68c0\u7d22\uff08IR\uff09\u9886\u57df\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6458\u8981 \u4fe1\u606f\u68c0\u7d22\u7cfb\u7edf\u5bf9\u4e8e\u6709\u6548\u8bbf\u95ee\u5927\u578b\u6587\u6863\u96c6\u5408\u81f3\u5173\u91cd\u8981\u3002\u6700\u8fd1\u7684\u65b9\u6cd5\u5229\u7528\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLMs\uff09\u901a\u8fc7\u67e5\u8be2\u589e\u5f3a\u6765\u63d0\u9ad8\u68c0\u7d22\u6027\u80fd\uff0c\u4f46\u901a\u5e38\u4f9d\u8d56\u4e8e\u6602\u8d35\u7684\u76d1\u7763\u5b66\u4e60\u6216\u84b8\u998f\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u9700\u8981\u5927\u91cf\u7684\u8ba1\u7b97\u8d44\u6e90\u548c\u624b\u5de5\u6807\u6ce8\u7684\u6570\u636e\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86DeepRetrie&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-29073","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/posts\/29073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/comments?post=29073"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/posts\/29073\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/media?parent=29073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/categories?post=29073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/tags?post=29073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}