{"id":1920,"date":"2026-04-05T17:16:46","date_gmt":"2026-04-05T09:16:46","guid":{"rendered":"https:\/\/eve2333.top\/?p=1920"},"modified":"2026-04-05T17:16:46","modified_gmt":"2026-04-05T09:16:46","slug":"%e6%89%8b%e6%90%93rag%e7%b3%bb%e7%bb%9f-ragent-ai%ef%bc%8810%ef%bc%89","status":"publish","type":"post","link":"https:\/\/eve2333.top\/?p=1920","title":{"rendered":"\u624b\u6413RAG\u7cfb\u7edf \u2013 Ragent AI\uff0810\uff09"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u610f\u56fe\u8bc6\u522b\u4e0e\u591a\u8def\u7531\u8c03\u5ea6\u7b56\u7565<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u9700\u8981\u610f\u56fe\u8bc6\u522b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-rag\">1. \u4e00\u6839\u7b4b\u7684 RAG \u7cfb\u7edf\u4f1a\u51fa\u4ec0\u4e48\u95ee\u9898<\/h3>\n\n\n\n<p>\u4e0d\u505a\u610f\u56fe\u8bc6\u522b\uff0c\u6240\u6709\u6d88\u606f\u90fd\u8d70 RAG \u68c0\u7d22\uff0c\u4f1a\u9047\u5230\u4e09\u7c7b\u95ee\u9898\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\u7528\u6237\u6d88\u606f\u7c7b\u578b<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u8d70 RAG \u68c0\u7d22\u7684\u7ed3\u679c<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5b9e\u9645\u5e94\u8be5\u600e\u4e48\u5904\u7406<\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u95f2\u804a\uff08\u4f60\u597d\u3001\u8c22\u8c22\u3001\u54c8\u54c8\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u53ec\u56de\u4e0d\u76f8\u5173\u7684 chunk\uff0c\u6a21\u578b\u57fa\u4e8e\u4e0d\u76f8\u5173\u5185\u5bb9\u5f3a\u884c\u56de\u7b54\uff0c\u6bd4\u4e0d\u68c0\u7d22\u8fd8\u5dee<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6a21\u578b\u76f4\u63a5\u56de\u7b54\uff0c\u4e0d\u9700\u8981\u68c0\u7d22<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5de5\u5177\u8c03\u7528\uff08\u67e5\u6211\u7684\u8ba2\u5355\u3001\u6211\u8fd8\u5269\u51e0\u5929\u5e74\u5047\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u77e5\u8bc6\u5e93\u91cc\u6ca1\u6709\u7528\u6237\u7684\u4e2a\u4eba\u6570\u636e\uff0c\u68c0\u7d22\u4e0d\u5230\u6709\u7528\u4fe1\u606f\uff0c\u6a21\u578b\u8bf4\u201c\u627e\u4e0d\u5230\u76f8\u5173\u4fe1\u606f\u201d<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8c03 Function Call \/ MCP \u67e5\u5b9e\u65f6\u6570\u636e<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6a21\u7cca\u95ee\u9898\uff08\u6709\u4ec0\u4e48\u63a8\u8350\u7684\u5417\u3001\u600e\u4e48\u529e\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u68c0\u7d22\u7ed3\u679c\u5206\u6563\u5728\u591a\u4e2a\u4e3b\u9898\uff0c\u6a21\u578b\u4e71\u7b54\u4e00\u901a<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u53cd\u95ee\u7528\u6237\u8865\u5145\u4fe1\u606f\uff0c\u660e\u786e\u610f\u56fe\u540e\u518d\u5904\u7406<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u95f2\u804a\u8d70\u68c0\u7d22\uff0c\u6bd4\u4e0d\u68c0\u7d22\u8fd8\u5dee<\/strong> \u2014\u2014\u8fd9\u4e00\u70b9\u5f88\u591a\u4eba\u6ca1\u610f\u8bc6\u5230\u3002RAG \u7cfb\u7edf\u7684\u751f\u6210\u7b56\u7565\u91cc\u901a\u5e38\u6709\u4e00\u6761\u89c4\u5219\uff1a\u201c\u57fa\u4e8e\u4ee5\u4e0b\u53c2\u8003\u8d44\u6599\u56de\u7b54\u7528\u6237\u95ee\u9898\u201d\u3002\u5982\u679c\u68c0\u7d22\u5230\u7684 chunk \u548c\u7528\u6237\u95ee\u9898\u5b8c\u5168\u4e0d\u76f8\u5173\uff0c\u6a21\u578b\u8981\u4e48\u786c\u7740\u5934\u76ae\u57fa\u4e8e\u4e0d\u76f8\u5173\u7684\u5185\u5bb9\u56de\u7b54\uff08\u7b54\u6848\u5f88\u5947\u602a\uff09\uff0c\u8981\u4e48\u89e6\u53d1\u515c\u5e95\u56de\u590d\u201c\u62b1\u6b49\uff0c\u627e\u4e0d\u5230\u76f8\u5173\u4fe1\u606f\u201d\uff08\u7528\u6237\u53ea\u662f\u8bf4\u4e86\u53e5\u4f60\u597d\uff0c\u4f60\u8bf4\u627e\u4e0d\u5230\u76f8\u5173\u4fe1\u606f\uff1f\uff09\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u4e0d\u8d70\u68c0\u7d22\uff0c\u6a21\u578b\u76f4\u63a5\u56de\u7b54\u201c\u4f60\u597d\u201d\uff0c\u53cd\u800c\u66f4\u81ea\u7136\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u79cd\u610f\u56fe\u7c7b\u578b<\/h2>\n\n\n\n<p>\u5728\u7535\u5546\u5ba2\u670d\u573a\u666f\u4e0b\uff0c\u7528\u6237\u6d88\u606f\u53ef\u4ee5\u5206\u4e3a\u56db\u79cd\u610f\u56fe\u7c7b\u578b\u3002\u8fd9\u4e2a\u5206\u7c7b\u4f53\u7cfb\u4e0d\u662f\u56fa\u5b9a\u7684\u2014\u2014\u4e0d\u540c\u4e1a\u52a1\u573a\u666f\u53ef\u80fd\u6709\u4e0d\u540c\u7684\u5206\u7c7b\u65b9\u5f0f\uff0c\u4f46\u8fd9\u56db\u7c7b\u8986\u76d6\u4e86\u5927\u591a\u6570\u573a\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-knowledge-retrieval\">1. \u77e5\u8bc6\u68c0\u7d22\uff08Knowledge Retrieval\uff09<\/h3>\n\n\n\n<p>\u7528\u6237\u5728\u95ee\u4e00\u4e2a\u77e5\u8bc6\u5e93\u80fd\u56de\u7b54\u7684\u95ee\u9898\u3002\u8fd9\u7c7b\u95ee\u9898\u7684\u7279\u70b9\u662f\uff1a\u7b54\u6848\u5b58\u5728\u4e8e\u4f60\u7684\u77e5\u8bc6\u5e93\u6587\u6863\u91cc\uff0c\u662f\u201c\u9759\u6001\u201d\u7684\u3001\u901a\u7528\u7684\u77e5\u8bc6\u3002<\/p>\n\n\n\n<p>\u5178\u578b\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\uff1f<\/li>\n\n\n\n<li>\u4fdd\u4fee\u671f\u5185\u5c4f\u5e55\u788e\u4e86\u80fd\u514d\u8d39\u6362\u5417\uff1f<\/li>\n\n\n\n<li>\u4f60\u4eec\u7684\u914d\u9001\u8303\u56f4\u8986\u76d6\u54ea\u4e9b\u57ce\u5e02\uff1f<\/li>\n\n\n\n<li>\u4f1a\u5458\u7b49\u7ea7\u6709\u4ec0\u4e48\u6743\u76ca\uff1f<\/li>\n<\/ul>\n\n\n\n<p>\u5904\u7406\u65b9\u5f0f\uff1a\u8d70\u5b8c\u6574\u7684 RAG \u68c0\u7d22\u6d41\u7a0b\u2014\u2014Query \u6539\u5199 \u2192 \u5411\u91cf\u68c0\u7d22 \u2192 \u91cd\u6392\u5e8f \u2192 \u751f\u6210\u7b54\u6848\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-tool-invocation\">2. \u5de5\u5177\u8c03\u7528\uff08Tool Invocation\uff09<\/h3>\n\n\n\n<p>\u7528\u6237\u60f3\u67e5\u8be2\u4e2a\u4eba\u6570\u636e\u3001\u5b9e\u65f6\u4fe1\u606f\uff0c\u6216\u8005\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\u3002\u8fd9\u7c7b\u95ee\u9898\u7684\u7279\u70b9\u662f\uff1a\u7b54\u6848\u4e0d\u5728\u77e5\u8bc6\u5e93\u91cc\uff0c\u9700\u8981\u8c03\u7528\u5916\u90e8\u7cfb\u7edf\u7684 API \u624d\u80fd\u83b7\u53d6\u3002<\/p>\n\n\n\n<p>\u5178\u578b\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5e2e\u6211\u67e5\u4e00\u4e0b\u8ba2\u5355 #12345 \u7684\u7269\u6d41\u72b6\u6001\uff08\u67e5\u4e2a\u4eba\u8ba2\u5355\u6570\u636e\uff09<\/li>\n\n\n\n<li>\u6211\u8fd8\u5269\u51e0\u5929\u5e74\u5047\uff1f\uff08\u67e5 HR \u7cfb\u7edf\uff09<\/li>\n\n\n\n<li>\u5e2e\u6211\u7533\u8bf7\u9000\u8d27\uff08\u6267\u884c\u64cd\u4f5c\uff09<\/li>\n\n\n\n<li>\u4eca\u5929\u6709\u4ec0\u4e48\u4f18\u60e0\u6d3b\u52a8\uff1f\uff08\u67e5\u5b9e\u65f6\u6570\u636e\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u5904\u7406\u65b9\u5f0f\uff1a\u8d70 Function Call \/ MCP \u6d41\u7a0b\u2014\u2014\u8bc6\u522b\u51fa\u9700\u8981\u8c03\u7528\u54ea\u4e2a\u5de5\u5177\uff0c\u4f20\u5165\u53c2\u6570\uff0c\u6267\u884c\u5de5\u5177\uff0c\u628a\u7ed3\u679c\u8fd4\u56de\u7ed9\u6a21\u578b\u751f\u6210\u6700\u7ec8\u7b54\u6848\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u600e\u4e48\u533a\u5206\u77e5\u8bc6\u68c0\u7d22\u548c\u5de5\u5177\u8c03\u7528\uff1f\u5173\u952e\u770b\u7b54\u6848\u7684\u6765\u6e90\u3002\u5982\u679c\u7b54\u6848\u5728\u4f60\u7684\u77e5\u8bc6\u5e93\u6587\u6863\u91cc\uff08\u9000\u8d27\u653f\u7b56\u3001\u4fdd\u4fee\u6761\u6b3e\u3001\u4ea7\u54c1\u53c2\u6570\uff09\uff0c\u5c31\u662f\u77e5\u8bc6\u68c0\u7d22\uff1b\u5982\u679c\u7b54\u6848\u9700\u8981\u67e5\u6570\u636e\u5e93\u3001\u8c03 API\u3001\u8bbf\u95ee\u5916\u90e8\u7cfb\u7edf\uff08\u67d0\u4e2a\u8ba2\u5355\u7684\u72b6\u6001\u3001\u67d0\u4e2a\u4eba\u7684\u5e74\u5047\u4f59\u989d\u3001\u5b9e\u65f6\u5e93\u5b58\uff09\uff0c\u5c31\u662f\u5de5\u5177\u8c03\u7528\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-chitchat\">3. \u95f2\u804a\u5bf9\u8bdd\uff08Chitchat\uff09<\/h3>\n\n\n\n<p>\u7528\u6237\u5728\u95f2\u804a\u3001\u6253\u62db\u547c\u3001\u8868\u8fbe\u611f\u8c22\u3001\u5f00\u73a9\u7b11\uff0c\u4e0d\u6d89\u53ca\u5177\u4f53\u7684\u4e1a\u52a1\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u5178\u578b\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u597d<\/li>\n\n\n\n<li>\u8c22\u8c22\u4f60\u7684\u5e2e\u52a9<\/li>\n\n\n\n<li>\u4f60\u662f AI \u8fd8\u662f\u771f\u4eba\uff1f<\/li>\n\n\n\n<li>\u4eca\u5929\u5fc3\u60c5\u4e0d\u597d<\/li>\n\n\n\n<li>\u54c8\u54c8\uff0c\u4f60\u771f\u6709\u8da3<\/li>\n<\/ul>\n\n\n\n<p>\u5904\u7406\u65b9\u5f0f\uff1a\u6a21\u578b\u76f4\u63a5\u56de\u7b54\uff0c\u4e0d\u8d70\u68c0\u7d22\uff0c\u4e5f\u4e0d\u8c03\u5de5\u5177\u3002System Prompt \u91cc\u5b9a\u4e49\u597d\u95f2\u804a\u65f6\u7684\u56de\u590d\u98ce\u683c\u5c31\u884c\u3002<\/p>\n\n\n\n<p>\u524d\u9762\u8bf4\u8fc7\uff0c\u95f2\u804a\u6d88\u606f\u8d70 RAG \u68c0\u7d22\u53cd\u800c\u66f4\u5dee\u3002\u6a21\u578b\u81ea\u5df1\u5c31\u80fd\u5f88\u597d\u5730\u5904\u7406\u8fd9\u7c7b\u5bf9\u8bdd\uff0c\u4e0d\u9700\u8981\u77e5\u8bc6\u5e93\u7684\u8f85\u52a9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-clarification\">4. \u5f15\u5bfc\u6f84\u6e05\uff08Clarification\uff09<\/h3>\n\n\n\n<p>\u7528\u6237\u7684\u95ee\u9898\u592a\u6a21\u7cca\uff0c\u7cfb\u7edf\u65e0\u6cd5\u786e\u5b9a\u8be5\u8d70\u54ea\u6761\u8def\u3002\u8fd9\u65f6\u5019\u4e0d\u5e94\u8be5\u786c\u7b54\uff0c\u800c\u662f\u53cd\u95ee\u7528\u6237\u8865\u5145\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u5178\u578b\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u4ec0\u4e48\u63a8\u8350\u7684\u5417\uff1f\uff08\u63a8\u8350\u4ec0\u4e48\uff1f\u624b\u673a\uff1f\u914d\u4ef6\uff1f\uff09<\/li>\n\n\n\n<li>\u600e\u4e48\u529e\uff1f\uff08\u4ec0\u4e48\u600e\u4e48\u529e\uff1f\u9000\u8d27\uff1f\u7ef4\u4fee\uff1f\uff09<\/li>\n\n\n\n<li>\u5e2e\u6211\u770b\u770b\uff08\u770b\u4ec0\u4e48\uff1f\u8ba2\u5355\uff1f\u4ea7\u54c1\uff1f\uff09<\/li>\n\n\n\n<li>\u51fa\u95ee\u9898\u4e86\uff08\u4ec0\u4e48\u4ea7\u54c1\uff1f\u4ec0\u4e48\u95ee\u9898\uff1f\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u5904\u7406\u65b9\u5f0f\uff1a\u4e0d\u68c0\u7d22\u4e5f\u4e0d\u8c03\u5de5\u5177\uff0c\u76f4\u63a5\u8fd4\u56de\u4e00\u4e2a\u5f15\u5bfc\u6027\u7684\u95ee\u9898\uff0c\u8ba9\u7528\u6237\u8865\u5145\u5173\u952e\u4fe1\u606f\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5f15\u5bfc\u6f84\u6e05\u4e0d\u662f\u4e07\u80fd\u7684\uff0c\u4e0d\u80fd\u52a8\u4e0d\u52a8\u5c31\u53cd\u95ee\u7528\u6237\u3002\u5982\u679c\u7528\u6237\u7684\u95ee\u9898\u867d\u7136\u7b80\u77ed\u4f46\u610f\u56fe\u660e\u786e\uff08\u6bd4\u5982\u201c\u4ef7\u683c\u5462\u201d\uff0c\u5728\u804a iPhone 16 Pro \u7684\u4e0a\u4e0b\u6587\u4e2d\u610f\u56fe\u5f88\u6e05\u695a\uff09\uff0c\u5c31\u4e0d\u5e94\u8be5\u53cd\u95ee\uff0c\u800c\u662f\u7ed3\u5408\u5bf9\u8bdd\u5386\u53f2\u76f4\u63a5\u5904\u7406\u3002\u53ea\u6709\u5728\u771f\u7684\u65e0\u6cd5\u5224\u65ad\u610f\u56fe\u65f6\u624d\u5f15\u5bfc\u6f84\u6e05\u3002<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5b9e\u9645\u4e1a\u52a1\u4e2d\uff0c\u610f\u56fe\u5206\u7c7b\u4f53\u7cfb\u53ef\u80fd\u66f4\u7ec6\u3002\u6bd4\u5982\u7535\u5546\u573a\u666f\u53ef\u80fd\u62c6\u51fa\u201c\u6295\u8bc9\u201d\u201c\u50ac\u5355\u201d\u201c\u6bd4\u4ef7\u201d\u7b49\u4e13\u95e8\u7684\u610f\u56fe\u7c7b\u522b\u3002\u4f46\u6838\u5fc3\u601d\u8def\u4e0d\u53d8\uff1a\u5148\u5206\u7c7b\uff0c\u518d\u8def\u7531\u3002\u4ece\u8fd9\u56db\u79cd\u57fa\u7840\u7c7b\u578b\u5f00\u59cb\uff0c\u6839\u636e\u4e1a\u52a1\u9700\u8981\u9010\u6b65\u7ec6\u5316\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u610f\u56fe\u8bc6\u522b\u7684\u4e09\u79cd\u65b9\u6848<\/h2>\n\n\n\n<p>\u77e5\u9053\u4e86\u8981\u5206\u54ea\u51e0\u7c7b\u610f\u56fe\uff0c\u63a5\u4e0b\u6765\u7684\u95ee\u9898\u662f\uff1a\u600e\u4e48\u5224\u65ad\u4e00\u6761\u7528\u6237\u6d88\u606f\u5c5e\u4e8e\u54ea\u4e2a\u7c7b\u522b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u89c4\u5219\u5339\u914d\u65b9\u6848<\/h3>\n\n\n\n<p>\u6700\u7b80\u5355\u76f4\u63a5\u7684\u65b9\u6848\uff1a\u7528\u5173\u952e\u8bcd\u548c\u6b63\u5219\u8868\u8fbe\u5f0f\u5224\u65ad\u610f\u56fe\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public class RuleBasedClassifier {\n\n    \/** \u95f2\u804a\u5173\u952e\u8bcd *\/\n    private static final Set&lt;String> CHITCHAT_KEYWORDS = Set.of(\n            \"\u4f60\u597d\", \"\u60a8\u597d\", \"\u8c22\u8c22\", \"\u611f\u8c22\", \"\u518d\u89c1\", \"\u62dc\u62dc\",\n            \"\u54c8\u54c8\", \"\u55ef\u55ef\", \"\u597d\u7684\", \"\u6536\u5230\", \"\u660e\u767d\u4e86\"\n    );\n\n    \/** \u5de5\u5177\u8c03\u7528\u5173\u952e\u8bcd *\/\n    private static final Set&lt;String> TOOL_KEYWORDS = Set.of(\n            \"\u6211\u7684\u8ba2\u5355\", \"\u67e5\u8ba2\u5355\", \"\u8ba2\u5355\u53f7\", \"\u7269\u6d41\u72b6\u6001\",\n            \"\u5e74\u5047\", \"\u4f59\u989d\", \"\u7533\u8bf7\u9000\u8d27\", \"\u63d0\u4ea4\",\n            \"\u4fee\u6539\u5730\u5740\", \"\u53d6\u6d88\u8ba2\u5355\"\n    );\n\n    public String classify(String query) {\n        \/\/ \u5b8c\u5168\u5339\u914d\u95f2\u804a\u5173\u952e\u8bcd\uff08\u77ed\u6d88\u606f\uff09\n        if (query.length() &lt;= 6 &amp;&amp; CHITCHAT_KEYWORDS.contains(query)) {\n            return \"chitchat\";\n        }\n\n        \/\/ \u5305\u542b\u5de5\u5177\u8c03\u7528\u5173\u952e\u8bcd\n        for (String keyword : TOOL_KEYWORDS) {\n            if (query.contains(keyword)) {\n                return \"tool\";\n            }\n        }\n\n        \/\/ \u6d88\u606f\u592a\u77ed\u4e14\u4e0d\u662f\u95f2\u804a\uff0c\u53ef\u80fd\u9700\u8981\u6f84\u6e05\n        if (query.length() &lt; 5) {\n            return \"clarification\";\n        }\n\n        \/\/ \u9ed8\u8ba4\u8d70\u77e5\u8bc6\u68c0\u7d22\n        return \"knowledge\";\n    }\n}<\/code><\/pre>\n\n\n\n<p>\u89c4\u5219\u5339\u914d\u7684\u4f18\u7f3a\u70b9\u5f88\u660e\u663e\uff1a\u901f\u5ea6\u6781\u5feb \uff0c\u53ea\u80fd\u5339\u914d\u5199\u6b7b\u7684\u5173\u952e\u8bcd\uff0c\u8986\u76d6\u4e0d\u4e86\u7528\u6237\u7684\u5404\u79cd\u8868\u8fbe\u65b9\u5f0f<br>\u6210\u672c\u96f6 (\u4e0d\u8c03\u6a21\u578b)<br>\u7ef4\u62a4\u6bcf\u53d1\u73b0\u4e00\u4e2a bad case \u5c31\u8981\u52a0\u4e00\u6761\u89c4\u5219\uff0c\u8d8a\u52a0\u8d8a\u591a\u8d8a\u52a0\u8d8a\u4e71<\/p>\n\n\n\n<p>\u89c4\u5219\u65b9\u6848\u6700\u5927\u7684\u95ee\u9898\u662f<strong>\u65e0\u6cd5\u7406\u89e3\u8bed\u4e49<\/strong> \u3002\u201c\u5e2e\u6211\u770b\u770b\u5269\u51e0\u5929\u5047\u201d\u6ca1\u6709\u547d\u4e2d\u201c\u5e74\u5047\u201d\u5173\u952e\u8bcd\uff0c\u5c31\u4f1a\u88ab\u9519\u5206\u4e3a\u77e5\u8bc6\u68c0\u7d22\u3002\u201c\u80fd\u9000\u5417\u201d\u2014\u2014\u662f\u95ee\u9000\u8d27\u653f\u7b56\uff08\u77e5\u8bc6\u68c0\u7d22\uff09\u8fd8\u662f\u60f3\u53d1\u8d77\u9000\u8d27\uff08\u5de5\u5177\u8c03\u7528\uff09\uff1f\u89c4\u5219\u65e0\u6cd5\u533a\u5206\u3002<\/p>\n\n\n\n<p>\u89c4\u5219\u65b9\u6848\u9002\u5408\u505a<strong>\u7b2c\u4e00\u5c42\u5feb\u901f\u8fc7\u6ee4<\/strong> \u2014\u2014\u628a\u6700\u660e\u786e\u7684\u610f\u56fe\u5feb\u901f\u8bc6\u522b\u51fa\u6765\uff08\u201c\u4f60\u597d\u201d\u5c31\u662f\u95f2\u804a\uff0c\u201c\u67e5\u8ba2\u5355 #12345\u201d\u5c31\u662f\u5de5\u5177\u8c03\u7528\uff09\uff0c\u4e0d\u786e\u5b9a\u7684\u4ea4\u7ed9\u5927\u6a21\u578b\u5904\u7406\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2\">2. \u5927\u6a21\u578b\u5206\u7c7b\u65b9\u6848<\/h3>\n\n\n\n<p>\u7528\u5927\u6a21\u578b\u505a\u610f\u56fe\u5206\u7c7b\uff0c\u6838\u5fc3\u662f\u8bbe\u8ba1\u597d\u5206\u7c7b Prompt\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"2-1-prompt\">2.1 \u5206\u7c7b Prompt \u7684\u8bbe\u8ba1<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4f60\u662f\u4e00\u4e2a\u610f\u56fe\u5206\u7c7b\u52a9\u624b\u3002\u6839\u636e\u5bf9\u8bdd\u5386\u53f2\u548c\u7528\u6237\u7684\u6700\u65b0\u6d88\u606f\uff0c\u5224\u65ad\u7528\u6237\u7684\u610f\u56fe\u7c7b\u522b\u3002\n\n\u610f\u56fe\u7c7b\u522b\u5b9a\u4e49\uff1a\n1. knowledge - \u77e5\u8bc6\u68c0\u7d22\uff1a\u7528\u6237\u5728\u8be2\u95ee\u4ea7\u54c1\u4fe1\u606f\u3001\u653f\u7b56\u89c4\u5b9a\u3001\u64cd\u4f5c\u6307\u5357\u7b49\u77e5\u8bc6\u5e93\u4e2d\u7684\u5185\u5bb9\u3002\n   \u793a\u4f8b\uff1a\"iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\"\"\u4fdd\u4fee\u671f\u591a\u4e45\"\"\u914d\u9001\u8303\u56f4\u8986\u76d6\u54ea\u4e9b\u57ce\u5e02\"\n2. tool - \u5de5\u5177\u8c03\u7528\uff1a\u7528\u6237\u60f3\u67e5\u8be2\u4e2a\u4eba\u6570\u636e\u3001\u5b9e\u65f6\u4fe1\u606f\uff0c\u6216\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\u3002\n   \u793a\u4f8b\uff1a\"\u67e5\u4e00\u4e0b\u6211\u7684\u8ba2\u5355\u72b6\u6001\"\"\u5e2e\u6211\u7533\u8bf7\u9000\u8d27\"\"\u6211\u8fd8\u5269\u51e0\u5929\u5e74\u5047\"\n3. chitchat - \u95f2\u804a\u5bf9\u8bdd\uff1a\u7528\u6237\u5728\u6253\u62db\u547c\u3001\u611f\u8c22\u3001\u95f2\u804a\uff0c\u4e0d\u6d89\u53ca\u5177\u4f53\u4e1a\u52a1\u95ee\u9898\u3002\n   \u793a\u4f8b\uff1a\"\u4f60\u597d\"\"\u8c22\u8c22\"\"\u4f60\u662fAI\u5417\"\"\u4eca\u5929\u5fc3\u60c5\u4e0d\u597d\"\n4. clarification - \u5f15\u5bfc\u6f84\u6e05\uff1a\u7528\u6237\u7684\u95ee\u9898\u592a\u6a21\u7cca\uff0c\u7f3a\u5c11\u5173\u952e\u4fe1\u606f\uff0c\u65e0\u6cd5\u786e\u5b9a\u610f\u56fe\u3002\n   \u793a\u4f8b\uff1a\"\u6709\u4ec0\u4e48\u63a8\u8350\u7684\"\"\u600e\u4e48\u529e\"\"\u5e2e\u6211\u770b\u770b\"\"\u51fa\u95ee\u9898\u4e86\"\n\n\u5224\u65ad\u89c4\u5219\uff1a\n- \u7ed3\u5408\u5bf9\u8bdd\u5386\u53f2\u5224\u65ad\uff0c\u76f8\u540c\u7684\u8bdd\u5728\u4e0d\u540c\u4e0a\u4e0b\u6587\u4e2d\u610f\u56fe\u53ef\u80fd\u4e0d\u540c\n- \u5982\u679c\u7528\u6237\u7684\u95ee\u9898\u6d89\u53ca\"\u6211\u7684\"\"\u67e5\u4e00\u4e0b\"\u7b49\u4e2a\u4eba\u5316\u8868\u8ff0\uff0c\u901a\u5e38\u662f\u5de5\u5177\u8c03\u7528\n- \u5982\u679c\u95ee\u9898\u5728\u95ee\u901a\u7528\u7684\u89c4\u5219\u3001\u653f\u7b56\u3001\u4ea7\u54c1\u4fe1\u606f\uff0c\u901a\u5e38\u662f\u77e5\u8bc6\u68c0\u7d22\n- \u53ea\u6709\u5728\u771f\u7684\u65e0\u6cd5\u5224\u65ad\u610f\u56fe\u65f6\u624d\u5206\u7c7b\u4e3a clarification\n- \u4ee5 JSON \u683c\u5f0f\u8f93\u51fa\uff0c\u683c\u5f0f\u4e3a\uff1a{\"intent\": \"\u5206\u7c7b\u7ed3\u679c\", \"confidence\": \u7f6e\u4fe1\u5ea6}\n- \u4e0d\u8981\u8f93\u51fa JSON \u4ee5\u5916\u7684\u4efb\u4f55\u5185\u5bb9\n\n\u5bf9\u8bdd\u5386\u53f2\uff1a\n{history}\n\n\u7528\u6237\u6700\u65b0\u6d88\u606f\uff1a{query}<\/code><\/pre>\n\n\n\n<p>\u51e0\u4e2a\u8bbe\u8ba1\u8981\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>1.<strong>\u6bcf\u79cd\u610f\u56fe\u90fd\u6709\u660e\u786e\u5b9a\u4e49\u548c\u793a\u4f8b<\/strong> \uff1a\u8fd9\u662f Few-shot \u7684\u5178\u578b\u7528\u6cd5\uff0c\u7ed9\u6a21\u578b\u8db3\u591f\u7684\u53c2\u8003\u3002\u5b9a\u4e49\u8981\u5199\u6e05\u695a\u8fb9\u754c\u2014\u2014\u4ec0\u4e48\u7b97\u77e5\u8bc6\u68c0\u7d22\uff0c\u4ec0\u4e48\u7b97\u5de5\u5177\u8c03\u7528\uff0c\u4e0d\u80fd\u8ba9\u6a21\u578b\u731c<\/li>\n\n\n\n<li>2.<strong>\u5f3a\u8c03\u7ed3\u5408\u5bf9\u8bdd\u5386\u53f2\u5224\u65ad<\/strong> \uff1a\u540c\u6837\u4e00\u53e5\u201c\u80fd\u9000\u5417\u201d\uff0c\u5728\u4e0d\u540c\u7684\u5bf9\u8bdd\u4e0a\u4e0b\u6587\u4e2d\u610f\u56fe\u4e0d\u540c\u3002\u7b2c\u4e00\u8f6e\u5bf9\u8bdd\u65f6\u5927\u6982\u7387\u662f\u95ee\u9000\u8d27\u653f\u7b56\uff08\u77e5\u8bc6\u68c0\u7d22\uff09\uff0c\u524d\u9762\u5728\u804a\u67d0\u4e2a\u5177\u4f53\u8ba2\u5355\u65f6\u5927\u6982\u7387\u662f\u60f3\u53d1\u8d77\u9000\u8d27\uff08\u5de5\u5177\u8c03\u7528\uff09<\/li>\n\n\n\n<li>3.<strong>\u8f93\u51faJSON\u683c\u5f0f<\/strong> \uff1a\u65b9\u4fbf\u7a0b\u5e8f\u89e3\u6790\u3002\u52a0 confidence \u5b57\u6bb5\u53ef\u4ee5\u5728\u7f6e\u4fe1\u5ea6\u4f4e\u65f6\u89e6\u53d1\u515c\u5e95\u7b56\u7565<\/li>\n\n\n\n<li>4.<strong>clarification\u8981\u8c28\u614e\u4f7f\u7528<\/strong> \uff1aPrompt \u91cc\u660e\u786e\u8bf4\u201c\u53ea\u6709\u5728\u771f\u7684\u65e0\u6cd5\u5224\u65ad\u65f6\u624d\u5206\u7c7b\u4e3a clarification\u201d\uff0c\u907f\u514d\u6a21\u578b\u52a8\u4e0d\u52a8\u5c31\u8981\u6c42\u6f84\u6e05<\/li>\n<\/ol>\n\n\n\n<p>\u8fb9\u754c\u60c5\u51b5\u662f\u5fc5\u7136\u5b58\u5728\u7684\u3002\u4e0d\u8981\u8ffd\u6c42 100% \u7684\u5206\u7c7b\u51c6\u786e\u7387\uff0c\u800c\u662f\u8981\u505a\u597d\u515c\u5e95\u7b56\u7565\u2014\u2014\u5206\u7c7b\u9519\u4e86\u4e0d\u8981\u51fa\u5927\u95ee\u9898\u5c31\u884c\u3002\u6bd4\u5982\u628a\u95f2\u804a\u8bef\u5206\u4e3a\u77e5\u8bc6\u68c0\u7d22\uff0c\u6700\u591a\u662f\u68c0\u7d22\u4e86\u4e00\u4e0b\u4f46\u6ca1\u627e\u5230\u76f8\u5173\u5185\u5bb9\uff0c\u6a21\u578b\u7ed9\u4e00\u4e2a\u515c\u5e95\u56de\u590d\uff0c\u4e0d\u4f1a\u9020\u6210\u4e25\u91cd\u540e\u679c\u3002\u4f46\u5982\u679c\u628a\u5de5\u5177\u8c03\u7528\u8bef\u5206\u4e3a\u95f2\u804a\uff0c\u7528\u6237\u60f3\u9000\u8d27\u4f60\u56de\u4e86\u4e2a\u201c\u597d\u7684\u5462\u201d\uff0c\u90a3\u5c31\u6709\u95ee\u9898\u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3\">3. \u6df7\u5408\u65b9\u6848\uff08\u63a8\u8350\uff09<\/h3>\n\n\n\n<p>\u89c4\u5219\u5339\u914d\u901f\u5ea6\u5feb\u4f46\u51c6\u786e\u7387\u4f4e\uff0c\u5927\u6a21\u578b\u5206\u7c7b\u51c6\u786e\u4f46\u6709\u5ef6\u8fdf\u548c\u6210\u672c\u3002\u628a\u4e24\u8005\u7ed3\u5408\u8d77\u6765\uff0c\u5c31\u662f\u6df7\u5408\u65b9\u6848\uff1a<strong>\u89c4\u5219\u505a\u7b2c\u4e00\u5c42\u5feb\u901f\u8fc7\u6ee4\uff0c\u5927\u6a21\u578b\u505a\u7b2c\u4e8c\u5c42\u7cbe\u786e\u5206\u7c7b<\/strong> \u3002<\/p>\n\n\n\n<p>\u89c4\u5219\u5c42\u53ea\u5904\u7406<strong>\u9ad8\u7f6e\u4fe1\u5ea6<\/strong> \u7684\u660e\u786e\u573a\u666f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u77ed\u6d88\u606f\u4e14\u5b8c\u5168\u5339\u914d\u95f2\u804a\u5173\u952e\u8bcd\uff08\u201c\u4f60\u597d\u201d\u201c\u8c22\u8c22\u201d\uff09\u2192 \u76f4\u63a5\u5224\u5b9a\u4e3a\u95f2\u804a<\/li>\n\n\n\n<li>\u5305\u542b\u660e\u786e\u7684\u5de5\u5177\u89e6\u53d1\u8bcd\u4e14\u5e26\u5177\u4f53\u53c2\u6570\uff08\u201c\u67e5\u8ba2\u5355 #12345\u201d\uff09\u2192 \u76f4\u63a5\u5224\u5b9a\u4e3a\u5de5\u5177\u8c03\u7528<\/li>\n\n\n\n<li>\u5176\u4ed6\u6240\u6709\u60c5\u51b5 \u2192 \u4ea4\u7ed9\u5927\u6a21\u578b\u5206\u7c7b<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u6837\u505a\u7684\u597d\u5904\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5927\u90e8\u5206\u95f2\u804a\u6d88\u606f\u4e0d\u9700\u8981\u8c03\u6a21\u578b<\/strong> \uff1a\u7528\u6237\u6253\u62db\u547c\u3001\u8bf4\u8c22\u8c22\u8fd9\u79cd\u9ad8\u9891\u573a\u666f\uff0c\u89c4\u5219\u5c31\u80fd\u641e\u5b9a\uff0c\u7701\u4e86\u4e00\u6b21 API \u8c03\u7528<\/li>\n\n\n\n<li><strong>\u590d\u6742\u573a\u666f\u6709\u6a21\u578b\u515c\u5e95<\/strong> \uff1a\u8bed\u4e49\u6a21\u7cca\u3001\u4e0a\u4e0b\u6587\u76f8\u5173\u7684\u6d88\u606f\uff0c\u4ea4\u7ed9\u5927\u6a21\u578b\u5224\u65ad\uff0c\u51c6\u786e\u7387\u6709\u4fdd\u969c<\/li>\n\n\n\n<li><strong>\u6210\u672c\u53ef\u63a7<\/strong> \uff1a\u5b9e\u9645\u573a\u666f\u4e2d\uff0c\u95f2\u804a\u548c\u660e\u786e\u7684\u5de5\u5177\u8c03\u7528\u5927\u7ea6\u5360 30%~40% \u7684\u6d88\u606f\u91cf\uff0c\u8fd9\u90e8\u5206\u90fd\u53ef\u4ee5\u88ab\u89c4\u5219\u5c42\u62e6\u622a<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u95ee\u9898\u8def\u7531\u7684\u67b6\u6784\u8bbe\u8ba1<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u8def\u7531\u5668\u6a21\u5f0f<\/h3>\n\n\n\n<p>\u610f\u56fe\u8bc6\u522b\u5b8c\u6210\u540e\uff0c\u9700\u8981\u4e00\u4e2a\u8def\u7531\u5668\u628a\u8bf7\u6c42\u5206\u53d1\u5230\u4e0d\u540c\u7684\u5904\u7406\u6d41\u7a0b\u3002\u6574\u4f53\u67b6\u6784\u662f\u8fd9\u6837\u7684\uff1a\u62ff\u5230\u610f\u56fe\u5206\u7c7b\u7ed3\u679c\uff0c\u8c03\u7528\u5bf9\u5e94\u7684\u5904\u7406\u5668\u3002\u6bcf\u4e2a\u5904\u7406\u5668\u5404\u81ea\u8d1f\u8d23\u81ea\u5df1\u7684\u903b\u8f91\uff0c\u4e92\u4e0d\u5e72\u6270\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"773\" src=\"https:\/\/eve2333.top\/wp-content\/uploads\/2026\/04\/1775373549-image-1024x773.png\" alt=\"\" class=\"wp-image-1921\" srcset=\"https:\/\/eve2333.top\/wp-content\/uploads\/2026\/04\/1775373549-image-1024x773.png 1024w, https:\/\/eve2333.top\/wp-content\/uploads\/2026\/04\/1775373549-image-300x226.png 300w, https:\/\/eve2333.top\/wp-content\/uploads\/2026\/04\/1775373549-image-768x580.png 768w, https:\/\/eve2333.top\/wp-content\/uploads\/2026\/04\/1775373549-image-1536x1159.png 1536w, https:\/\/eve2333.top\/wp-content\/uploads\/2026\/04\/1775373549-image.png 1614w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>public String route(String intent, List&lt;Message> history, String query) throws IOException {\n    switch (intent) {\n        case \"knowledge\":\n            \/\/ \u77e5\u8bc6\u68c0\u7d22\u8def\u5f84\uff1aQuery \u6539\u5199 \u2192 \u68c0\u7d22 \u2192 \u751f\u6210\u7b54\u6848\n            return handleKnowledgeRetrieval(history, query);\n        case \"tool\":\n            \/\/ \u5de5\u5177\u8c03\u7528\u8def\u5f84\uff1aFunction Call \/ MCP\n            return handleToolInvocation(history, query);\n        case \"chitchat\":\n            \/\/ \u95f2\u804a\u8def\u5f84\uff1a\u76f4\u63a5\u8c03\u6a21\u578b\u751f\u6210\u56de\u7b54\n            return handleChitchat(history, query);\n        case \"clarification\":\n            \/\/ \u6f84\u6e05\u8def\u5f84\uff1a\u8fd4\u56de\u5f15\u5bfc\u95ee\u9898\n            return handleClarification(history, query);\n        default:\n            \/\/ \u515c\u5e95\uff1a\u9ed8\u8ba4\u8d70\u77e5\u8bc6\u68c0\u7d22\n            return handleKnowledgeRetrieval(history, query);\n    }\n}<\/code><\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>default \u5206\u652f\u8d70\u77e5\u8bc6\u68c0\u7d22\u662f\u4e00\u4e2a\u5b89\u5168\u7684\u515c\u5e95\u7b56\u7565\u3002\u77e5\u8bc6\u68c0\u7d22\u8def\u5f84\u672c\u8eab\u5c31\u6709\u515c\u5e95\u673a\u5236\u2014\u2014\u5982\u679c\u68c0\u7d22\u4e0d\u5230\u76f8\u5173\u5185\u5bb9\uff0c\u6a21\u578b\u4f1a\u8bf4\u201c\u62b1\u6b49\uff0c\u627e\u4e0d\u5230\u76f8\u5173\u4fe1\u606f\u201d\u3002\u8fd9\u6bd4\u8d70\u9519\u5176\u4ed6\u8def\u5f84\uff08\u6bd4\u5982\u8bef\u8c03\u4e86\u5de5\u5177\uff09\u8981\u5b89\u5168\u5f97\u591a\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"java\">Java \u5b9e\u6218\uff1a\u610f\u56fe\u8bc6\u522b\u4e0e\u8def\u7531\u7684\u5b9e\u73b0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u5927\u6a21\u578b\u610f\u56fe\u5206\u7c7b\u5668<\/h3>\n\n\n\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u5b8c\u6574\u53ef\u8fd0\u884c\u7684\u610f\u56fe\u5206\u7c7b\u5668\uff0c\u57fa\u4e8e Java + OkHttp \u8c03\u7528 SiliconFlow API\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>publicclassIntentClassifier{privatestaticfinalStringAPI_URL=\"https:\/\/api.siliconflow.cn\/v1\/chat\/completions\";privatestaticfinalStringAPI_KEY=\"your api key\";\/\/ \u610f\u56fe\u5206\u7c7b\u7528\u5c0f\u6a21\u578b\u5c31\u591f\u4e86privatestaticfinalStringMODEL=\"Qwen\/Qwen2.5-7B-Instruct\";privatestaticfinalOkHttpClient client =newOkHttpClient();privatestaticfinalGson gson =newGson();\/**\n     * \u610f\u56fe\u5206\u7c7b Prompt \u6a21\u677f\n     *\/privatestaticfinalStringCLASSIFY_PROMPT=\"\"\"\n            \u4f60\u662f\u4e00\u4e2a\u610f\u56fe\u5206\u7c7b\u52a9\u624b\u3002\u6839\u636e\u5bf9\u8bdd\u5386\u53f2\u548c\u7528\u6237\u7684\u6700\u65b0\u6d88\u606f\uff0c\u5224\u65ad\u7528\u6237\u7684\u610f\u56fe\u7c7b\u522b\u3002\n\n            \u610f\u56fe\u7c7b\u522b\u5b9a\u4e49\uff1a\n            1. knowledge - \u77e5\u8bc6\u68c0\u7d22\uff1a\u7528\u6237\u5728\u8be2\u95ee\u4ea7\u54c1\u4fe1\u606f\u3001\u653f\u7b56\u89c4\u5b9a\u3001\u64cd\u4f5c\u6307\u5357\u7b49\u901a\u7528\u77e5\u8bc6\u3002\n               \u793a\u4f8b\uff1a\"iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\"\"\u4fdd\u4fee\u671f\u591a\u4e45\"\"\u914d\u9001\u8303\u56f4\u8986\u76d6\u54ea\u4e9b\u57ce\u5e02\"\n            2. tool - \u5de5\u5177\u8c03\u7528\uff1a\u7528\u6237\u60f3\u67e5\u8be2\u4e2a\u4eba\u6570\u636e\u3001\u5b9e\u65f6\u4fe1\u606f\uff0c\u6216\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\u3002\n               \u793a\u4f8b\uff1a\"\u67e5\u4e00\u4e0b\u6211\u7684\u8ba2\u5355\u72b6\u6001\"\"\u5e2e\u6211\u7533\u8bf7\u9000\u8d27\"\"\u6211\u8fd8\u5269\u51e0\u5929\u5e74\u5047\"\n            3. chitchat - \u95f2\u804a\u5bf9\u8bdd\uff1a\u7528\u6237\u5728\u6253\u62db\u547c\u3001\u611f\u8c22\u3001\u95f2\u804a\uff0c\u4e0d\u6d89\u53ca\u5177\u4f53\u4e1a\u52a1\u95ee\u9898\u3002\n               \u793a\u4f8b\uff1a\"\u4f60\u597d\"\"\u8c22\u8c22\"\"\u4f60\u662fAI\u5417\"\"\u4eca\u5929\u5fc3\u60c5\u4e0d\u597d\"\n            4. clarification - \u5f15\u5bfc\u6f84\u6e05\uff1a\u7528\u6237\u7684\u95ee\u9898\u592a\u6a21\u7cca\uff0c\u7f3a\u5c11\u5173\u952e\u4fe1\u606f\uff0c\u65e0\u6cd5\u786e\u5b9a\u610f\u56fe\u3002\n               \u793a\u4f8b\uff1a\"\u6709\u4ec0\u4e48\u63a8\u8350\u7684\"\"\u600e\u4e48\u529e\"\"\u5e2e\u6211\u770b\u770b\"\n\n            \u5224\u65ad\u89c4\u5219\uff1a\n            - \u7ed3\u5408\u5bf9\u8bdd\u5386\u53f2\u5224\u65ad\uff0c\u76f8\u540c\u7684\u8bdd\u5728\u4e0d\u540c\u4e0a\u4e0b\u6587\u4e2d\u610f\u56fe\u53ef\u80fd\u4e0d\u540c\n            - \u5982\u679c\u7528\u6237\u7684\u95ee\u9898\u6d89\u53ca\"\u6211\u7684\"\"\u67e5\u4e00\u4e0b\"\u7b49\u4e2a\u4eba\u5316\u8868\u8ff0\uff0c\u901a\u5e38\u662f\u5de5\u5177\u8c03\u7528\n            - \u5982\u679c\u95ee\u9898\u5728\u95ee\u901a\u7528\u7684\u89c4\u5219\u3001\u653f\u7b56\u3001\u4ea7\u54c1\u4fe1\u606f\uff0c\u901a\u5e38\u662f\u77e5\u8bc6\u68c0\u7d22\n            - \u53ea\u6709\u5728\u771f\u7684\u65e0\u6cd5\u5224\u65ad\u610f\u56fe\u65f6\u624d\u5206\u7c7b\u4e3a clarification\n            - \u4ee5 JSON \u683c\u5f0f\u8f93\u51fa\uff1a{\"intent\": \"\u5206\u7c7b\u7ed3\u679c\", \"confidence\": \u7f6e\u4fe1\u5ea6}\n            - \u4e0d\u8981\u8f93\u51fa JSON \u4ee5\u5916\u7684\u4efb\u4f55\u5185\u5bb9\n\n            \u5bf9\u8bdd\u5386\u53f2\uff1a\n            %s\n\n            \u7528\u6237\u6700\u65b0\u6d88\u606f\uff1a%s\"\"\";\/**\n     * \u95f2\u804a\u5173\u952e\u8bcd\uff08\u89c4\u5219\u5c42\u5feb\u901f\u8fc7\u6ee4\uff09\n     *\/privatestaticfinalSet&lt;String&gt;CHITCHAT_KEYWORDS=Set.of(\"\u4f60\u597d\",\"\u60a8\u597d\",\"\u8c22\u8c22\",\"\u611f\u8c22\",\"\u518d\u89c1\",\"\u62dc\u62dc\",\"\u54c8\u54c8\",\"\u55ef\u55ef\",\"\u597d\u7684\",\"\u6536\u5230\",\"\u660e\u767d\u4e86\",\"ok\");\/**\n     * \u6df7\u5408\u65b9\u6848\uff1a\u89c4\u5219\u4f18\u5148 + \u5927\u6a21\u578b\u515c\u5e95\n     *\/publicstaticIntentResultclassify(List&lt;Message&gt; history,String query)throwsIOException{\/\/ \u7b2c\u4e00\u5c42\uff1a\u89c4\u5219\u5feb\u901f\u8fc7\u6ee4if(query.length()&lt;=6&amp;&amp;CHITCHAT_KEYWORDS.contains(query)){returnnewIntentResult(\"chitchat\",0.99);}\/\/ \u7b2c\u4e8c\u5c42\uff1a\u5927\u6a21\u578b\u5206\u7c7breturnclassifyByLLM(history, query);}\/**\n     * \u8c03\u7528\u5927\u6a21\u578b\u505a\u610f\u56fe\u5206\u7c7b\n     *\/privatestaticIntentResultclassifyByLLM(List&lt;Message&gt; history,String query)throwsIOException{\/\/ \u6784\u5efa\u5bf9\u8bdd\u5386\u53f2\u6587\u672cStringBuilder historyText =newStringBuilder();if(history.isEmpty()){\n            historyText.append(\"\uff08\u65e0\u5386\u53f2\u5bf9\u8bdd\uff09\");}else{for(Message msg : history){String roleName =\"user\".equals(msg.role)?\"\u7528\u6237\":\"\u52a9\u624b\";\n                historyText.append(roleName).append(\"\uff1a\").append(msg.content).append(\"\\n\");}}\/\/ \u6784\u5efa\u5206\u7c7b\u8bf7\u6c42String prompt =String.format(CLASSIFY_PROMPT,\n                historyText.toString(), query);JsonObject body =newJsonObject();\n        body.addProperty(\"model\",MODEL);\n        body.addProperty(\"temperature\",0.1);\n        body.addProperty(\"max_tokens\",100);JsonArray messages =newJsonArray();JsonObject userMsg =newJsonObject();\n        userMsg.addProperty(\"role\",\"user\");\n        userMsg.addProperty(\"content\", prompt);\n        messages.add(userMsg);\n        body.add(\"messages\", messages);Request request =newRequest.Builder().url(API_URL).addHeader(\"Authorization\",\"Bearer \"+API_KEY).addHeader(\"Content-Type\",\"application\/json\").post(RequestBody.create(body.toString(),MediaType.parse(\"application\/json\"))).build();try(Response response = client.newCall(request).execute()){assert response.body()!=null;String responseBody = response.body().string();JsonObject json = gson.fromJson(responseBody,JsonObject.class);String content = json.getAsJsonArray(\"choices\").get(0).getAsJsonObject().getAsJsonObject(\"message\").get(\"content\").getAsString().trim();\/\/ \u89e3\u6790 JSON \u7ed3\u679creturnparseIntentResult(content);}}\/**\n     * \u89e3\u6790\u6a21\u578b\u8fd4\u56de\u7684\u610f\u56fe\u5206\u7c7b JSON\n     *\/privatestaticIntentResultparseIntentResult(String content){try{JsonObject result = gson.fromJson(content,JsonObject.class);String intent = result.get(\"intent\").getAsString();double confidence = result.has(\"confidence\")? result.get(\"confidence\").getAsDouble():0.8;\/\/ \u6821\u9a8c\u610f\u56fe\u662f\u5426\u5408\u6cd5Set&lt;String&gt; validIntents =Set.of(\"knowledge\",\"tool\",\"chitchat\",\"clarification\");if(!validIntents.contains(intent)){returnnewIntentResult(\"knowledge\",0.5);}returnnewIntentResult(intent, confidence);}catch(Exception e){\/\/ JSON \u89e3\u6790\u5931\u8d25\uff0c\u515c\u5e95\u8d70\u77e5\u8bc6\u68c0\u7d22returnnewIntentResult(\"knowledge\",0.5);}}\/**\n     * \u610f\u56fe\u5206\u7c7b\u7ed3\u679c\n     *\/publicstaticclassIntentResult{publicString intent;publicdouble confidence;publicIntentResult(String intent,double confidence){this.intent = intent;this.confidence = confidence;}@OverridepublicStringtoString(){returnString.format(\"{intent: \\\"%s\\\", confidence: %.2f}\",\n                    intent, confidence);}}\/**\n     * \u6d88\u606f\u6570\u636e\u7ed3\u6784\n     *\/publicstaticclassMessage{publicString role;publicString content;publicMessage(String role,String content){this.role = role;this.content = content;}}}<\/code><\/pre>\n\n\n\n<p>\u51e0\u4e2a\u5173\u952e\u8bbe\u8ba1\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6df7\u5408\u65b9\u6848<\/strong> \uff1a<code>classify<\/code> \u65b9\u6cd5\u5148\u7528\u89c4\u5219\u8fc7\u6ee4\u77ed\u6d88\u606f\u4e2d\u7684\u95f2\u804a\uff0c\u547d\u4e2d\u4e86\u5c31\u4e0d\u8c03\u6a21\u578b\uff0c\u76f4\u63a5\u8fd4\u56de\u3002\u6ca1\u547d\u4e2d\u624d\u8c03\u5927\u6a21\u578b<\/li>\n\n\n\n<li><strong>JSON\u89e3\u6790\u515c\u5e95<\/strong> \uff1a\u6a21\u578b\u5076\u5c14\u4f1a\u8f93\u51fa\u683c\u5f0f\u4e0d\u89c4\u8303\u7684 JSON\uff0c<code>parseIntentResult<\/code> \u65b9\u6cd5\u505a\u4e86\u5f02\u5e38\u5904\u7406\uff0c\u89e3\u6790\u5931\u8d25\u65f6\u9ed8\u8ba4\u8d70\u77e5\u8bc6\u68c0\u7d22<\/li>\n\n\n\n<li><strong>\u610f\u56fe\u5408\u6cd5\u6027\u6821\u9a8c<\/strong> \uff1a\u5982\u679c\u6a21\u578b\u8fd4\u56de\u4e86\u672a\u5b9a\u4e49\u7684\u610f\u56fe\u7c7b\u522b\uff08\u6bd4\u5982\u81ea\u5df1\u7f16\u4e86\u4e2a \u201ccomplaint\u201d\uff09\uff0c\u4e5f\u515c\u5e95\u8d70\u77e5\u8bc6\u68c0\u7d22<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2\">2. \u8def\u7531\u5668\u5b9e\u73b0<\/h3>\n\n\n\n<p>\u8def\u7531\u5668\u6839\u636e\u610f\u56fe\u5206\u7c7b\u7ed3\u679c\uff0c\u628a\u8bf7\u6c42\u5206\u53d1\u5230\u4e0d\u540c\u7684\u5904\u7406\u903b\u8f91\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>publicclassIntentRouter{\/**\n     * \u8def\u7531\u5230\u5bf9\u5e94\u7684\u5904\u7406\u6d41\u7a0b\n     *\/publicstaticStringroute(IntentClassifier.IntentResult intentResult,List&lt;IntentClassifier.Message&gt; history,String query)throwsIOException{returnswitch(intentResult.intent){case\"tool\"-&gt;handleTool(history, query);case\"chitchat\"-&gt;handleChitchat(query);case\"clarification\"-&gt;handleClarification(query);default-&gt;handleKnowledge(history, query);};}\/**\n     * \u77e5\u8bc6\u68c0\u7d22\u8def\u5f84\n     * \u5b9e\u9645\u9879\u76ee\u4e2d\uff1aQuery \u6539\u5199 \u2192 \u5411\u91cf\u68c0\u7d22 \u2192 \u91cd\u6392\u5e8f \u2192 \u751f\u6210\u7b54\u6848\n     *\/privatestaticStringhandleKnowledge(List&lt;IntentClassifier.Message&gt; history,String query){\/\/ \u8fd9\u91cc\u7b80\u5316\u5904\u7406\uff0c\u5b9e\u9645\u9879\u76ee\u4e2d\u8981\u8d70\u5b8c\u6574\u7684 RAG \u6d41\u7a0breturn\"&#91;\u77e5\u8bc6\u68c0\u7d22] \u6b63\u5728\u4ece\u77e5\u8bc6\u5e93\u68c0\u7d22\u300c\"+ query +\"\u300d\u76f8\u5173\u5185\u5bb9\u5e76\u751f\u6210\u7b54\u6848...\";}\/**\n     * \u5de5\u5177\u8c03\u7528\u8def\u5f84\n     * \u5b9e\u9645\u9879\u76ee\u4e2d\uff1a\u8bc6\u522b\u5de5\u5177 \u2192 \u4f20\u5165\u53c2\u6570 \u2192 \u6267\u884c \u2192 \u8fd4\u56de\u7ed3\u679c\n     *\/privatestaticStringhandleTool(List&lt;IntentClassifier.Message&gt; history,String query){\/\/ \u8fd9\u91cc\u7b80\u5316\u5904\u7406\uff0c\u5b9e\u9645\u9879\u76ee\u4e2d\u8981\u8d70 Function Call \/ MCP \u6d41\u7a0breturn\"&#91;\u5de5\u5177\u8c03\u7528] \u6b63\u5728\u8c03\u7528\u76f8\u5173\u5de5\u5177\u5904\u7406\u300c\"+ query +\"\u300d...\";}\/**\n     * \u95f2\u804a\u8def\u5f84\n     * \u76f4\u63a5\u8c03\u6a21\u578b\u751f\u6210\u56de\u590d\uff0c\u4e0d\u5e26\u68c0\u7d22\u4e0a\u4e0b\u6587\n     *\/privatestaticStringhandleChitchat(String query){\/\/ \u7b80\u5355\u7684\u95f2\u804a\u56de\u590d\u6620\u5c04\uff0c\u5b9e\u9645\u9879\u76ee\u4e2d\u53ef\u4ee5\u8c03\u6a21\u578b\u751f\u6210if(query.contains(\"\u4f60\u597d\")|| query.contains(\"\u60a8\u597d\")){return\"&#91;\u95f2\u804a] \u60a8\u597d\uff01\u8bf7\u95ee\u6709\u4ec0\u4e48\u53ef\u4ee5\u5e2e\u60a8\u7684\uff1f\";}if(query.contains(\"\u8c22\u8c22\")|| query.contains(\"\u611f\u8c22\")){return\"&#91;\u95f2\u804a] \u4e0d\u5ba2\u6c14\uff0c\u8fd8\u6709\u5176\u4ed6\u95ee\u9898\u968f\u65f6\u95ee\u6211\u3002\";}return\"&#91;\u95f2\u804a] \u597d\u7684\uff0c\u5982\u679c\u60a8\u6709\u4efb\u4f55\u4ea7\u54c1\u6216\u670d\u52a1\u76f8\u5173\u7684\u95ee\u9898\uff0c\u968f\u65f6\u544a\u8bc9\u6211\u3002\";}\/**\n     * \u5f15\u5bfc\u6f84\u6e05\u8def\u5f84\n     * \u8fd4\u56de\u5f15\u5bfc\u6027\u95ee\u9898\uff0c\u8ba9\u7528\u6237\u8865\u5145\u4fe1\u606f\n     *\/privatestaticStringhandleClarification(String query){return\"&#91;\u5f15\u5bfc\u6f84\u6e05] \u60a8\u7684\u95ee\u9898\u6211\u8fd8\u4e0d\u592a\u660e\u786e\uff0c\"+\"\u80fd\u5426\u544a\u8bc9\u6211\u60a8\u60f3\u4e86\u89e3\u54ea\u65b9\u9762\u7684\u4fe1\u606f\uff1f\"+\"\u6bd4\u5982\uff1a\u4ea7\u54c1\u4fe1\u606f\u3001\u8ba2\u5355\u67e5\u8be2\u3001\u9000\u6362\u8d27\u653f\u7b56\u7b49\u3002\";}}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3\">3. \u591a\u573a\u666f\u6548\u679c\u5c55\u793a<\/h3>\n\n\n\n<p>\u628a\u5206\u7c7b\u5668\u548c\u8def\u7531\u5668\u4e32\u8d77\u6765\uff0c\u8dd1\u51e0\u4e2a\u5178\u578b\u573a\u666f\u770b\u770b\u6548\u679c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>publicstaticvoidmain(String&#91;] args)throwsIOException{\/\/ ===== \u573a\u666f 1\uff1a\u77e5\u8bc6\u68c0\u7d22 =====System.out.println(\"===== \u573a\u666f 1\uff1a\u77e5\u8bc6\u68c0\u7d22 =====\");List&lt;Message&gt; history1 =List.of();String query1 =\"iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\uff1f\";IntentResult result1 =IntentClassifier.classify(history1, query1);System.out.println(\"\u7528\u6237\u6d88\u606f\uff1a\"+ query1);System.out.println(\"\u610f\u56fe\u5206\u7c7b\uff1a\"+ result1);System.out.println(\"\u8def\u7531\u7ed3\u679c\uff1a\"+IntentRouter.route(result1, history1, query1));\/\/ ===== \u573a\u666f 2\uff1a\u5de5\u5177\u8c03\u7528 =====System.out.println(\"\\n===== \u573a\u666f 2\uff1a\u5de5\u5177\u8c03\u7528 =====\");List&lt;Message&gt; history2 =List.of();String query2 =\"\u5e2e\u6211\u67e5\u4e00\u4e0b\u8ba2\u5355 #12345 \u7684\u7269\u6d41\u72b6\u6001\";IntentResult result2 =IntentClassifier.classify(history2, query2);System.out.println(\"\u7528\u6237\u6d88\u606f\uff1a\"+ query2);System.out.println(\"\u610f\u56fe\u5206\u7c7b\uff1a\"+ result2);System.out.println(\"\u8def\u7531\u7ed3\u679c\uff1a\"+IntentRouter.route(result2, history2, query2));\/\/ ===== \u573a\u666f 3\uff1a\u95f2\u804a\uff08\u89c4\u5219\u5c42\u547d\u4e2d\uff09 =====System.out.println(\"\\n===== \u573a\u666f 3\uff1a\u95f2\u804a\uff08\u89c4\u5219\u547d\u4e2d\uff09 =====\");List&lt;Message&gt; history3 =List.of();String query3 =\"\u4f60\u597d\";IntentResult result3 =IntentClassifier.classify(history3, query3);System.out.println(\"\u7528\u6237\u6d88\u606f\uff1a\"+ query3);System.out.println(\"\u610f\u56fe\u5206\u7c7b\uff1a\"+ result3);System.out.println(\"\u8def\u7531\u7ed3\u679c\uff1a\"+IntentRouter.route(result3, history3, query3));\/\/ ===== \u573a\u666f 4\uff1a\u5f15\u5bfc\u6f84\u6e05 =====System.out.println(\"\\n===== \u573a\u666f 4\uff1a\u5f15\u5bfc\u6f84\u6e05 =====\");List&lt;Message&gt; history4 =List.of();String query4 =\"\u6709\u4ec0\u4e48\u63a8\u8350\u7684\u5417\uff1f\";IntentResult result4 =IntentClassifier.classify(history4, query4);System.out.println(\"\u7528\u6237\u6d88\u606f\uff1a\"+ query4);System.out.println(\"\u610f\u56fe\u5206\u7c7b\uff1a\"+ result4);System.out.println(\"\u8def\u7531\u7ed3\u679c\uff1a\"+IntentRouter.route(result4, history4, query4));\/\/ ===== \u573a\u666f 5\uff1a\u4e0a\u4e0b\u6587\u76f8\u5173\u7684\u610f\u56fe\u5224\u65ad =====System.out.println(\"\\n===== \u573a\u666f 5\uff1a\u4e0a\u4e0b\u6587\u76f8\u5173 =====\");List&lt;Message&gt; history5 =List.of(newMessage(\"user\",\"iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\uff1f\"),newMessage(\"assistant\",\"iPhone 16 Pro \u652f\u6301\u4e03\u5929\u65e0\u7406\u7531\u9000\u8d27\uff0c\u62c6\u5c01\u540e\u5982\u6709\u8d28\u91cf\u95ee\u9898\u53ef\u8054\u7cfb\u552e\u540e\u3002\"),newMessage(\"user\",\"\u6211\u4e70\u7684\u90a3\u53f0\u5c4f\u5e55\u6709\u4eae\u70b9\uff0c\u60f3\u9000\u8d27\"),newMessage(\"assistant\",\"\u5c4f\u5e55\u4eae\u70b9\u5c5e\u4e8e\u8d28\u91cf\u95ee\u9898\uff0c\u53ef\u4ee5\u7533\u8bf7\u9000\u8d27\u3002\u8bf7\u95ee\u60a8\u9700\u8981\u6211\u5e2e\u60a8\u53d1\u8d77\u9000\u8d27\u7533\u8bf7\u5417\uff1f\"));String query5 =\"\u597d\u7684\uff0c\u5e2e\u6211\u9000\u4e86\u5427\";IntentResult result5 =IntentClassifier.classify(history5, query5);System.out.println(\"\u5bf9\u8bdd\u5386\u53f2\uff1a\uff08\u7528\u6237\u5728\u804a iPhone 16 Pro \u9000\u8d27\uff0c\u52a9\u624b\u95ee\u662f\u5426\u53d1\u8d77\u9000\u8d27\u7533\u8bf7\uff09\");System.out.println(\"\u7528\u6237\u6d88\u606f\uff1a\"+ query5);System.out.println(\"\u610f\u56fe\u5206\u7c7b\uff1a\"+ result5);System.out.println(\"\u8def\u7531\u7ed3\u679c\uff1a\"+IntentRouter.route(result5, history5, query5));}<\/code><\/pre>\n\n\n\n<p>\u8fd0\u884c\u7ed3\u679c\uff08\u793a\u610f\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>===== \u573a\u666f 1\uff1a\u77e5\u8bc6\u68c0\u7d22 =====\n\u7528\u6237\u6d88\u606f\uff1aiPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\uff1f\n\u610f\u56fe\u5206\u7c7b\uff1a{intent: \"knowledge\", confidence: 0.95}\n\u8def\u7531\u7ed3\u679c\uff1a&#91;\u77e5\u8bc6\u68c0\u7d22] \u6b63\u5728\u4ece\u77e5\u8bc6\u5e93\u68c0\u7d22\u300ciPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\uff1f\u300d\u76f8\u5173\u5185\u5bb9\u5e76\u751f\u6210\u7b54\u6848...\n\n===== \u573a\u666f 2\uff1a\u5de5\u5177\u8c03\u7528 =====\n\u7528\u6237\u6d88\u606f\uff1a\u5e2e\u6211\u67e5\u4e00\u4e0b\u8ba2\u5355 #12345 \u7684\u7269\u6d41\u72b6\u6001\n\u610f\u56fe\u5206\u7c7b\uff1a{intent: \"tool\", confidence: 0.95}\n\u8def\u7531\u7ed3\u679c\uff1a&#91;\u5de5\u5177\u8c03\u7528] \u6b63\u5728\u8c03\u7528\u76f8\u5173\u5de5\u5177\u5904\u7406\u300c\u5e2e\u6211\u67e5\u4e00\u4e0b\u8ba2\u5355 #12345 \u7684\u7269\u6d41\u72b6\u6001\u300d...\n\n===== \u573a\u666f 3\uff1a\u95f2\u804a\uff08\u89c4\u5219\u547d\u4e2d\uff09 =====\n\u7528\u6237\u6d88\u606f\uff1a\u4f60\u597d\n\u610f\u56fe\u5206\u7c7b\uff1a{intent: \"chitchat\", confidence: 0.99}\n\u8def\u7531\u7ed3\u679c\uff1a&#91;\u95f2\u804a] \u60a8\u597d\uff01\u8bf7\u95ee\u6709\u4ec0\u4e48\u53ef\u4ee5\u5e2e\u60a8\u7684\uff1f\n\n===== \u573a\u666f 4\uff1a\u5f15\u5bfc\u6f84\u6e05 =====\n\u7528\u6237\u6d88\u606f\uff1a\u6709\u4ec0\u4e48\u63a8\u8350\u7684\u5417\uff1f\n\u610f\u56fe\u5206\u7c7b\uff1a{intent: \"clarification\", confidence: 0.90}\n\u8def\u7531\u7ed3\u679c\uff1a&#91;\u5f15\u5bfc\u6f84\u6e05] \u60a8\u7684\u95ee\u9898\u6211\u8fd8\u4e0d\u592a\u660e\u786e\uff0c\u80fd\u5426\u544a\u8bc9\u6211\u60a8\u60f3\u4e86\u89e3\u54ea\u65b9\u9762\u7684\u4fe1\u606f\uff1f\u6bd4\u5982\uff1a\u4ea7\u54c1\u4fe1\u606f\u3001\u8ba2\u5355\u67e5\u8be2\u3001\u9000\u6362\u8d27\u653f\u7b56\u7b49\u3002\n\n===== \u573a\u666f 5\uff1a\u4e0a\u4e0b\u6587\u76f8\u5173 =====\n\u5bf9\u8bdd\u5386\u53f2\uff1a\uff08\u7528\u6237\u5728\u804a iPhone 16 Pro \u9000\u8d27\uff0c\u52a9\u624b\u95ee\u662f\u5426\u53d1\u8d77\u9000\u8d27\u7533\u8bf7\uff09\n\u7528\u6237\u6d88\u606f\uff1a\u597d\u7684\uff0c\u5e2e\u6211\u9000\u4e86\u5427\n\u610f\u56fe\u5206\u7c7b\uff1a{intent: \"tool\", confidence: 0.95}\n\u8def\u7531\u7ed3\u679c\uff1a&#91;\u5de5\u5177\u8c03\u7528] \u6b63\u5728\u8c03\u7528\u76f8\u5173\u5de5\u5177\u5904\u7406\u300c\u597d\u7684\uff0c\u5e2e\u6211\u9000\u4e86\u5427\u300d...<\/code><\/pre>\n\n\n\n<p>\u51e0\u4e2a\u5173\u952e\u89c2\u5bdf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u573a\u666f1<\/strong> \uff1a\u5178\u578b\u7684\u77e5\u8bc6\u68c0\u7d22\u95ee\u9898\uff0c\u95ee\u7684\u662f\u4ea7\u54c1\u9000\u8d27\u653f\u7b56\uff0c\u5e94\u8be5\u53bb\u77e5\u8bc6\u5e93\u91cc\u627e\u7b54\u6848<\/li>\n\n\n\n<li><strong>\u573a\u666f2<\/strong> \uff1a\u5305\u542b\u201c\u67e5\u8ba2\u5355\u201d\u201c\u7269\u6d41\u72b6\u6001\u201d\u7b49\u4e2a\u4eba\u5316\u8868\u8ff0\uff0c\u6b63\u786e\u8bc6\u522b\u4e3a\u5de5\u5177\u8c03\u7528<\/li>\n\n\n\n<li><strong>\u573a\u666f3<\/strong> \uff1a\u201c\u4f60\u597d\u201d\u88ab\u89c4\u5219\u5c42\u76f4\u63a5\u547d\u4e2d\uff0c\u6ca1\u6709\u8c03\u7528\u5927\u6a21\u578b\uff0c\u54cd\u5e94\u66f4\u5feb<\/li>\n\n\n\n<li><strong>\u573a\u666f4<\/strong> \uff1a\u201c\u6709\u4ec0\u4e48\u63a8\u8350\u7684\u5417\u201d\u592a\u6a21\u7cca\uff0c\u6b63\u786e\u8bc6\u522b\u4e3a\u9700\u8981\u6f84\u6e05<\/li>\n\n\n\n<li><strong>\u573a\u666f5<\/strong> \uff1a\u8fd9\u4e2a\u6700\u6709\u610f\u601d\u2014\u2014\u201c\u597d\u7684\uff0c\u5e2e\u6211\u9000\u4e86\u5427\u201d\u8fd9\u53e5\u8bdd\u5355\u72ec\u770b\u53ef\u80fd\u662f\u95f2\u804a\uff08\u201c\u597d\u7684\u201d\uff09\u6216\u6a21\u7cca\u8868\u8ff0\uff0c\u4f46\u7ed3\u5408\u5bf9\u8bdd\u5386\u53f2\uff08\u524d\u9762\u5728\u804a\u9000\u8d27\uff0c\u52a9\u624b\u521a\u95ee\u4e86\u201c\u8981\u4e0d\u8981\u53d1\u8d77\u9000\u8d27\u7533\u8bf7\u201d\uff09\uff0c\u6a21\u578b\u6b63\u786e\u5224\u65ad\u4e3a\u5de5\u5177\u8c03\u7528\u3002\u8fd9\u5c31\u662f\u5bf9\u8bdd\u5386\u53f2\u5728\u610f\u56fe\u8bc6\u522b\u4e2d\u7684\u4ef7\u503c<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u751f\u4ea7\u73af\u5883\u7684\u6ce8\u610f\u4e8b\u9879<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u610f\u56fe\u5206\u7c7b\u7684\u51c6\u786e\u7387\u76d1\u63a7<\/h3>\n\n\n\n<p>\u610f\u56fe\u5206\u7c7b\u7684\u9519\u8bef\u901a\u5e38\u4e0d\u4f1a\u88ab\u7528\u6237\u76f4\u63a5\u611f\u77e5\u5230\u2014\u2014\u7528\u6237\u53ea\u77e5\u9053\u7cfb\u7edf\u56de\u7b54\u5f97\u4e0d\u597d\uff0c\u4e0d\u77e5\u9053\u662f\u56e0\u4e3a\u610f\u56fe\u5206\u9519\u4e86\u5bfc\u81f4\u8d70\u4e86\u9519\u8bef\u7684\u5904\u7406\u8def\u5f84\u3002\u6240\u4ee5\u9700\u8981\u4e3b\u52a8\u76d1\u63a7\u3002<\/p>\n\n\n\n<p>\u5efa\u8bae\u8bb0\u5f55\u6bcf\u6b21\u5206\u7c7b\u7684\u5b8c\u6574\u4fe1\u606f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>{\"session_id\":\"session-001\",\"query\":\"\u597d\u7684\uff0c\u5e2e\u6211\u9000\u4e86\u5427\",\"intent\":\"tool\",\"confidence\":0.92,\"method\":\"llm\",\"history_length\":4,\"latency_ms\":280,\"timestamp\":\"2025-03-07T14:30:00Z\"}<\/code><\/pre>\n\n\n\n<p>\u5b9a\u671f\u62bd\u68c0\u5206\u7c7b\u65e5\u5fd7\uff0c\u5173\u6ce8\u51e0\u4e2a\u6307\u6807\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5206\u7c7b\u51c6\u786e\u7387<\/strong> \uff1a\u4eba\u5de5\u6807\u6ce8\u540e\u8ba1\u7b97\uff0c\u76ee\u6807 90% \u4ee5\u4e0a<\/li>\n\n\n\n<li><strong>\u5404\u610f\u56fe\u7684\u5206\u5e03\u6bd4\u4f8b<\/strong> \uff1a\u5982\u679c\u67d0\u7c7b\u610f\u56fe\u5360\u6bd4\u5f02\u5e38\uff08\u6bd4\u5982 clarification \u5360\u4e86 30%\uff09\uff0c\u53ef\u80fd\u662f Prompt \u592a\u4fdd\u5b88\uff0c\u52a8\u4e0d\u52a8\u5c31\u8981\u6c42\u6f84\u6e05<\/li>\n\n\n\n<li><strong>\u8bef\u5206\u7c7b\u7684\u5178\u578b\u6848\u4f8b<\/strong> \uff1a\u54ea\u4e9b\u6d88\u606f\u88ab\u5206\u9519\u4e86\uff1f\u9519\u5206\u4e3a\u4ec0\u4e48\u7c7b\u522b\uff1f\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u9488\u5bf9\u6027\u8c03\u6574 Prompt \u6216\u8865\u5145\u89c4\u5219<\/li>\n\n\n\n<li><strong>\u89c4\u5219\u5c42\u547d\u4e2d\u7387<\/strong> \uff1a\u89c4\u5219\u5c42\u62e6\u622a\u4e86\u591a\u5c11\u6bd4\u4f8b\u7684\u8bf7\u6c42\uff1f\u5982\u679c\u592a\u4f4e\uff08\u4e0d\u5230 10%\uff09\uff0c\u8bf4\u660e\u89c4\u5219\u592a\u5c11\uff1b\u5982\u679c\u592a\u9ad8\uff08\u8d85\u8fc7 60%\uff09\uff0c\u68c0\u67e5\u4e00\u4e0b\u89c4\u5219\u662f\u5426\u592a\u6fc0\u8fdb\u5bfc\u81f4\u8bef\u5206<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2\">2. \u610f\u56fe\u5206\u7c7b\u5931\u8d25\u7684\u515c\u5e95<\/h3>\n\n\n\n<p>\u5927\u6a21\u578b\u8fd4\u56de\u7ed3\u679c\u53ef\u80fd\u51fa\u73b0\u51e0\u79cd\u5f02\u5e38\u60c5\u51b5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8fd4\u56de\u4e86\u683c\u5f0f\u4e0d\u89c4\u8303\u7684 JSON\uff08\u6bd4\u5982\u591a\u4e86\u4e2a\u6362\u884c\u6216\u6ce8\u91ca\uff09<\/li>\n\n\n\n<li>\u8fd4\u56de\u4e86\u672a\u5b9a\u4e49\u7684\u610f\u56fe\u7c7b\u522b\uff08\u6bd4\u5982\u6a21\u578b\u81ea\u5df1\u7f16\u4e86\u4e2a complaint\uff09<\/li>\n\n\n\n<li>API \u8c03\u7528\u8d85\u65f6\u6216\u5931\u8d25<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e9b\u60c5\u51b5\u90fd\u9700\u8981\u515c\u5e95\u3002\u524d\u9762\u4ee3\u7801\u91cc\u5df2\u7ecf\u505a\u4e86\u5904\u7406\u2014\u2014\u89e3\u6790\u5931\u8d25\u6216\u610f\u56fe\u4e0d\u5408\u6cd5\u65f6\uff0c\u9ed8\u8ba4\u8d70\u77e5\u8bc6\u68c0\u7d22\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>publicIntentResultsafeClassify(List&lt;Message&gt; history,String query){try{IntentResult result =classify(history, query);\/\/ \u7f6e\u4fe1\u5ea6\u592a\u4f4e\u4e5f\u8d70\u515c\u5e95if(result.confidence &lt;0.5){returnnewIntentResult(\"knowledge\",0.5);}return result;}catch(Exception e){\n        log.warn(\"\u610f\u56fe\u5206\u7c7b\u5931\u8d25\uff0c\u9ed8\u8ba4\u8d70\u77e5\u8bc6\u68c0\u7d22: {}\", e.getMessage());returnnewIntentResult(\"knowledge\",0.5);}}<\/code><\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4e3a\u4ec0\u4e48\u515c\u5e95\u8d70\u77e5\u8bc6\u68c0\u7d22\u800c\u4e0d\u662f\u5f15\u5bfc\u6f84\u6e05\uff1f\u56e0\u4e3a\u77e5\u8bc6\u68c0\u7d22\u8def\u5f84\u81ea\u5e26\u515c\u5e95\u2014\u2014\u5982\u679c\u68c0\u7d22\u4e0d\u5230\u76f8\u5173\u5185\u5bb9\uff0c\u751f\u6210\u7b56\u7565\u91cc\u6709\u515c\u5e95\u56de\u590d\uff08\u201c\u62b1\u6b49\uff0c\u672a\u627e\u5230\u76f8\u5173\u4fe1\u606f\uff0c\u5efa\u8bae\u60a8\u8054\u7cfb\u4eba\u5de5\u5ba2\u670d\u201d\uff09\u3002\u800c\u5f15\u5bfc\u6f84\u6e05\u4f1a\u8ba9\u7528\u6237\u89c9\u5f97\u7cfb\u7edf\u201c\u592a\u7b28\u4e86\uff0c\u4ec0\u4e48\u90fd\u8981\u95ee\u201d\uff0c\u4f53\u9a8c\u66f4\u5dee\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3\">3. \u610f\u56fe\u8fb9\u754c\u7684\u52a8\u6001\u8c03\u6574<\/h3>\n\n\n\n<p>\u4e1a\u52a1\u53d1\u5c55\u8fc7\u7a0b\u4e2d\uff0c\u610f\u56fe\u5206\u7c7b\u4f53\u7cfb\u53ef\u80fd\u9700\u8981\u6269\u5c55\u3002\u6bd4\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u521d\u671f\uff1aknowledge \/ tool \/ chitchat \/ clarification \u56db\u7c7b<\/li>\n\n\n\n<li>\u4e2d\u671f\uff1a\u52a0\u5165 complaint\uff08\u6295\u8bc9\uff09\u3001urgent\uff08\u50ac\u5355\uff09\u7b49\u7ec6\u5206\u7c7b\u522b<\/li>\n\n\n\n<li>\u540e\u671f\uff1a\u4e0d\u540c\u4ea7\u54c1\u7ebf\u53ef\u80fd\u6709\u4e0d\u540c\u7684\u610f\u56fe\u4f53\u7cfb<\/li>\n<\/ul>\n\n\n\n<p>\u5efa\u8bae\u628a\u610f\u56fe\u5206\u7c7b\u4f53\u7cfb\u505a\u6210<strong>\u914d\u7f6e\u5316<\/strong> \u7684\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u610f\u56fe\u5b9a\u4e49\u914d\u7f6e\uff08\u53ef\u4ee5\u653e\u5728\u6570\u636e\u5e93\u6216\u914d\u7f6e\u6587\u4ef6\u4e2d\uff09List&lt;IntentDefinition&gt; intents =List.of(newIntentDefinition(\"knowledge\",\"\u77e5\u8bc6\u68c0\u7d22\",\"\u7528\u6237\u5728\u8be2\u95ee\u4ea7\u54c1\u4fe1\u606f\u3001\u653f\u7b56\u89c4\u5b9a\u3001\u64cd\u4f5c\u6307\u5357\u7b49\u901a\u7528\u77e5\u8bc6\",List.of(\"\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\",\"\u4fdd\u4fee\u671f\u591a\u4e45\")),newIntentDefinition(\"tool\",\"\u5de5\u5177\u8c03\u7528\",\"\u7528\u6237\u60f3\u67e5\u8be2\u4e2a\u4eba\u6570\u636e\u3001\u5b9e\u65f6\u4fe1\u606f\uff0c\u6216\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\",List.of(\"\u67e5\u6211\u7684\u8ba2\u5355\",\"\u5e2e\u6211\u7533\u8bf7\u9000\u8d27\")),\/\/ \u65b0\u589e\u610f\u56fe\u53ea\u9700\u52a0\u914d\u7f6e\uff0c\u4e0d\u6539\u4ee3\u7801newIntentDefinition(\"complaint\",\"\u6295\u8bc9\",\"\u7528\u6237\u5728\u8868\u8fbe\u4e0d\u6ee1\u6216\u6295\u8bc9\",List.of(\"\u6211\u8981\u6295\u8bc9\",\"\u6001\u5ea6\u592a\u5dee\u4e86\")));<\/code><\/pre>\n\n\n\n<p>\u610f\u56fe\u5b9a\u4e49\u914d\u7f6e\u5316\u4e4b\u540e\uff0c\u52a0\u65b0\u610f\u56fe\u53ea\u9700\u8981\u4fee\u6539\u914d\u7f6e\uff0c\u4e0d\u9700\u8981\u6539\u4ee3\u7801\uff0c\u4e5f\u4e0d\u9700\u8981\u91cd\u65b0\u90e8\u7f72\u3002Prompt \u6a21\u677f\u4ece\u914d\u7f6e\u4e2d\u52a8\u6001\u751f\u6210\uff0c\u89c4\u5219\u5c42\u7684\u5173\u952e\u8bcd\u4e5f\u4ece\u914d\u7f6e\u4e2d\u52a0\u8f7d\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">RAG\u6a21\u578b\u68c0\u7d22\u751f\u6210\u8bc4\u4f30\u4e0e\u4f18\u5316<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2\"> \u5206\u5c42\u8bc4\u4f30\u7684\u601d\u8def<\/h3>\n\n\n\n<p>RAG \u7cfb\u7edf\u662f\u4e00\u4e2a\u591a\u73af\u8282\u7684\u6d41\u6c34\u7ebf\uff0c\u5982\u679c\u53ea\u770b\u6700\u7ec8\u7ed3\u679c\u2014\u2014\u7528\u6237\u7684\u95ee\u9898\u6709\u6ca1\u6709\u88ab\u6b63\u786e\u56de\u7b54\u2014\u2014\u4f60\u77e5\u9053\u7b54\u9519\u4e86\uff0c\u4f46\u4e0d\u77e5\u9053\u9519\u5728\u54ea\u4e2a\u73af\u8282\u3002<\/p>\n\n\n\n<p>\u6253\u4e2a\u6bd4\u65b9\uff0c\u5c31\u50cf\u5de5\u5382\u7684\u8d28\u68c0\u3002\u4e00\u4e2a\u4ea7\u54c1\u4ece\u6d41\u6c34\u7ebf\u4e0b\u6765\u4e0d\u5408\u683c\uff0c\u4f60\u4e0d\u80fd\u53ea\u8bf4\u4ea7\u54c1\u574f\u4e86\u5c31\u5b8c\u4e8b\u4e86\u3002\u4f60\u5f97\u641e\u6e05\u695a\u662f\u539f\u6750\u6599\u6709\u95ee\u9898\uff08\u68c0\u7d22\u5230\u7684 chunk \u4e0d\u5bf9\uff09\uff0c\u8fd8\u662f\u52a0\u5de5\u5de5\u5e8f\u51fa\u4e86\u95ee\u9898\uff08\u6a21\u578b\u57fa\u4e8e\u6b63\u786e\u7684 chunk \u751f\u6210\u4e86\u9519\u8bef\u7684\u7b54\u6848\uff09\uff0c\u8fd8\u662f\u8bbe\u8ba1\u672c\u8eab\u5c31\u6709\u7f3a\u9677\uff08\u77e5\u8bc6\u5e93\u91cc\u6839\u672c\u6ca1\u6709\u8fd9\u4e2a\u4fe1\u606f\uff09\u3002<\/p>\n\n\n\n<p>RAG \u7cfb\u7edf\u7684\u8bc4\u4f30\u4e5f\u4e00\u6837\uff0c\u8981<strong>\u5206\u5c42<\/strong>\uff1a<\/p>\n\n\n\n<p>\u4e09\u5c42\u8bc4\u4f30\u7684\u6838\u5fc3\u903b\u8f91\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u68c0\u7d22\u9636\u6bb5<\/strong>\uff1a\u53ec\u56de\u7684 chunk \u5bf9\u4e0d\u5bf9\uff1f\u6b63\u786e\u7b54\u6848\u6709\u6ca1\u6709\u5728\u53ec\u56de\u7684 Top-K \u91cc\uff1f\u6392\u5728\u7b2c\u51e0\u4f4d\uff1f\u2014\u2014\u8fd9\u5c42\u51fa\u4e86\u95ee\u9898\uff0c\u540e\u9762\u5168\u767d\u642d\uff0c\u6a21\u578b\u518d\u5389\u5bb3\u4e5f\u6ca1\u6cd5\u57fa\u4e8e\u9519\u8bef\u7684 chunk \u751f\u6210\u6b63\u786e\u7684\u7b54\u6848\u3002<\/li>\n\n\n\n<li><strong>\u751f\u6210\u9636\u6bb5<\/strong>\uff1a\u7ed9\u4e86\u6b63\u786e\u7684 chunk\uff0c\u6a21\u578b\u6709\u6ca1\u6709\u5fe0\u5b9e\u5730\u57fa\u4e8e chunk \u5185\u5bb9\u56de\u7b54\uff1f\u6709\u6ca1\u6709\u7f16\u51fa chunk \u91cc\u6ca1\u6709\u7684\u4fe1\u606f\uff08\u5e7b\u89c9\uff09\uff1f\u6709\u6ca1\u6709\u7b54\u975e\u6240\u95ee\uff1f\u2014\u2014\u8fd9\u5c42\u51fa\u4e86\u95ee\u9898\uff0c\u8bf4\u660e Prompt \u6216\u6a21\u578b\u9700\u8981\u8c03\u6574\u3002<\/li>\n\n\n\n<li><strong>\u7aef\u5230\u7aef<\/strong>\uff1a\u4e0d\u7ba1\u4e2d\u95f4\u8fc7\u7a0b\uff0c\u6700\u7ec8\u7b54\u6848\u6b63\u786e\u5417\uff1f\u7528\u6237\u6ee1\u610f\u5417\uff1f\u2014\u2014\u8fd9\u662f\u6700\u7ec8\u7684\u7ed3\u679c\u6307\u6807\uff0c\u4f46\u5149\u770b\u8fd9\u4e2a\u5b9a\u4f4d\u4e0d\u4e86\u5177\u4f53\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u68c0\u7d22\u9636\u6bb5\u7684\u8bc4\u4f30\u6307\u6807<\/h2>\n\n\n\n<p>\u68c0\u7d22\u9636\u6bb5\u662f RAG \u7cfb\u7edf\u7684\u57fa\u7840\uff0cchunk \u90fd\u6ca1\u53ec\u56de\u6765\uff0c\u540e\u9762\u7684\u751f\u6210\u518d\u597d\u4e5f\u662f\u7a7a\u4e2d\u697c\u9601\u3002\u68c0\u7d22\u9636\u6bb5\u7684\u8bc4\u4f30\u6838\u5fc3\u95ee\u9898\u5c31\u4e00\u4e2a\uff1a<strong>Top-K \u4e2a\u53ec\u56de\u7684 chunk \u91cc\uff0c\u6709\u6ca1\u6709\u5305\u542b\u6b63\u786e\u7b54\u6848\u5bf9\u5e94\u7684 chunk\uff1f<\/strong><\/p>\n\n\n\n<p>\u56f4\u7ed5\u8fd9\u4e2a\u95ee\u9898\uff0c\u6709\u56db\u4e2a\u5e38\u7528\u6307\u6807\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-hit-rate\">1. \u547d\u4e2d\u7387\uff08Hit Rate\uff09<\/h3>\n\n\n\n<p>\u6700\u7b80\u5355\u7684\u6307\u6807\uff1aTop-K \u4e2a\u53ec\u56de\u7684 chunk \u91cc\uff0c\u6709\u6ca1\u6709\u5305\u542b\u6b63\u786e\u7b54\u6848\uff1f\u6709\u5c31\u662f 1\uff0c\u6ca1\u6709\u5c31\u662f 0\u3002\u591a\u4e2a\u95ee\u9898\u53d6\u5e73\u5747\u503c\u3002<\/p>\n\n\n\n<p>\u7528\u7535\u5546\u5ba2\u670d\u7684\u4f8b\u5b50\u6765\u7b97\u3002\u5047\u8bbe\u8bc4\u6d4b\u96c6\u6709 5 \u4e2a\u95ee\u9898\uff0c\u6bcf\u4e2a\u95ee\u9898\u7684 Top-3 \u53ec\u56de\u7ed3\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\u95ee\u9898<\/th><th class=\"has-text-align-left\" data-align=\"left\">Top-3 \u53ec\u56de\u7684 chunk<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u6b63\u786e chunk \u6709\u6ca1\u6709\u5728\u91cc\u9762<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u547d\u4e2d<\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_12, chunk_05, chunk_33<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_12 \u662f\u6b63\u786e\u7b54\u6848 \u2713<\/td><td class=\"has-text-align-left\" data-align=\"left\">1<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">AirPods Pro \u7684\u4fdd\u4fee\u671f\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_21, chunk_07, chunk_44<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_21 \u662f\u6b63\u786e\u7b54\u6848 \u2713<\/td><td class=\"has-text-align-left\" data-align=\"left\">1<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9000\u8d27\u8fd0\u8d39\u8c01\u627f\u62c5\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_18, chunk_29, chunk_55<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6b63\u786e\u7b54\u6848\u662f chunk_41\uff0c\u4e0d\u5728\u91cc\u9762 \u2717<\/td><td class=\"has-text-align-left\" data-align=\"left\">0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u8de8\u5883\u5546\u54c1\u80fd\u9000\u5417\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_41, chunk_03, chunk_67<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_03 \u662f\u6b63\u786e\u7b54\u6848 \u2713<\/td><td class=\"has-text-align-left\" data-align=\"left\">1<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u8d28\u91cf\u95ee\u9898\u600e\u4e48\u6362\u8d27\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_08, chunk_15, chunk_22<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_08 \u662f\u6b63\u786e\u7b54\u6848 \u2713<\/td><td class=\"has-text-align-left\" data-align=\"left\">1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Hit Rate = \u547d\u4e2d\u6b21\u6570 \/ \u603b\u95ee\u9898\u6570 = 4 \/ 5 = 0.8\uff0880%\uff09<\/strong><\/p>\n\n\n\n<p>\u547d\u4e2d\u7387\u5f88\u597d\u7406\u89e3\uff0c\u4f46\u5b83\u6709\u4e00\u4e2a\u660e\u663e\u7684\u7f3a\u70b9\u2014\u2014<strong>\u4e0d\u5173\u5fc3\u6b63\u786e\u7b54\u6848\u6392\u5728\u7b2c\u51e0\u4f4d<\/strong>\u3002\u4f46\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u6392\u5728\u7b2c 1 \u4f4d\u548c\u6392\u5728\u7b2c 3 \u4f4d\u7684\u5dee\u522b\u5f88\u5927\u2014\u2014\u6392\u5728\u7b2c 1 \u4f4d\u610f\u5473\u7740\u68c0\u7d22\u7cfb\u7edf\u5f88\u81ea\u4fe1\u5730\u627e\u5230\u4e86\u6b63\u786e\u7b54\u6848\uff0c\u6392\u5728\u7b2c 3 \u4f4d\u53ef\u80fd\u53ea\u662f\u51d1\u5de7\u6df7\u8fdb\u6765\u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-mrr-mean-reciprocal-rank\">2. MRR\uff08Mean Reciprocal Rank\uff0c\u5e73\u5747\u5012\u6570\u6392\u540d\uff09<\/h3>\n\n\n\n<p>MRR \u5728\u547d\u4e2d\u7387\u7684\u57fa\u7840\u4e0a\uff0c\u8fd8\u5173\u5fc3<strong>\u6b63\u786e\u7b54\u6848\u6392\u5728\u7b2c\u51e0\u4f4d<\/strong>\u3002<\/p>\n\n\n\n<p>\u8ba1\u7b97\u89c4\u5219\uff1a\u5982\u679c\u6b63\u786e\u7b54\u6848\u6392\u5728\u7b2c 1 \u4f4d\uff0c\u5f97 1 \u5206\uff1b\u6392\u5728\u7b2c 2 \u4f4d\uff0c\u5f97 1\/2 = 0.5 \u5206\uff1b\u6392\u5728\u7b2c 3 \u4f4d\uff0c\u5f97 1\/3 \u2248 0.33 \u5206\u2026\u2026\u6392\u5728\u7b2c K \u4f4d\uff0c\u5f97 1\/K \u5206\u3002\u5982\u679c Top-K \u91cc\u6ca1\u6709\u6b63\u786e\u7b54\u6848\uff0c\u5f97 0 \u5206\u3002\u591a\u4e2a\u95ee\u9898\u53d6\u5e73\u5747\u3002<\/p>\n\n\n\n<p>\u8fd8\u662f\u7528\u521a\u624d\u7684 5 \u4e2a\u95ee\u9898\uff0c\u8fd9\u6b21\u591a\u5173\u6ce8\u4e00\u4e0b\u6b63\u786e\u7b54\u6848\u7684\u6392\u540d\u4f4d\u7f6e\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\u95ee\u9898<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u6b63\u786e\u7b54\u6848\u6392\u5728\u7b2c\u51e0\u4f4d<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5012\u6570\u6392\u540d\uff08Reciprocal Rank\uff09<\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7b2c 1 \u4f4d<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\/1 = 1.0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">AirPods Pro \u7684\u4fdd\u4fee\u671f\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7b2c 1 \u4f4d<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\/1 = 1.0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9000\u8d27\u8fd0\u8d39\u8c01\u627f\u62c5\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6ca1\u547d\u4e2d<\/td><td class=\"has-text-align-left\" data-align=\"left\">0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u8de8\u5883\u5546\u54c1\u80fd\u9000\u5417\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7b2c 2 \u4f4d<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\/2 = 0.5<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u8d28\u91cf\u95ee\u9898\u600e\u4e48\u6362\u8d27\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7b2c 1 \u4f4d<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\/1 = 1.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>MRR = (1.0 + 1.0 + 0 + 0.5 + 1.0) \/ 5 = 3.5 \/ 5 = 0.7<\/strong><\/p>\n\n\n\n<p>MRR \u6bd4 Hit Rate \u66f4\u80fd\u53cd\u6620\u68c0\u7d22\u8d28\u91cf\u3002\u4e24\u4e2a\u7cfb\u7edf Hit Rate \u90fd\u662f 80%\uff0c\u4f46\u4e00\u4e2a\u7cfb\u7edf\u7684\u6b63\u786e\u7b54\u6848\u5927\u90e8\u5206\u6392\u5728\u7b2c 1 \u4f4d\uff08MRR \u63a5\u8fd1 0.8\uff09\uff0c\u53e6\u4e00\u4e2a\u7cfb\u7edf\u7684\u6b63\u786e\u7b54\u6848\u5927\u90e8\u5206\u6392\u5728\u7b2c 3 \u4f4d\uff08MRR \u53ef\u80fd\u53ea\u6709 0.4\uff09\u2014\u2014\u540e\u8005\u7684\u68c0\u7d22\u8d28\u91cf\u660e\u663e\u4e0d\u5982\u524d\u8005\uff0c\u56e0\u4e3a\u6392\u5728\u7b2c 3 \u4f4d\u7684 chunk \u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u66f4\u5bb9\u6613\u88ab\u5ffd\u7565\u6216\u88ab\u4e0d\u76f8\u5173\u7684 chunk \u5e72\u6270\u6a21\u578b\u751f\u6210\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>MRR \u7684\u76f4\u89c9\u7406\u89e3\uff1aMRR = 0.7 \u610f\u5473\u7740\u5e73\u5747\u6765\u770b\uff0c\u6b63\u786e\u7b54\u6848\u5927\u7ea6\u6392\u5728\u7b2c 1.4 \u4f4d\uff081 \/ 0.7 \u2248 1.43\uff09\u3002MRR \u8d8a\u63a5\u8fd1 1\uff0c\u8bf4\u660e\u6b63\u786e\u7b54\u6848\u8d8a\u7a33\u5b9a\u5730\u6392\u5728\u7b2c 1 \u4f4d\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-recall-and-precision\">3. \u53ec\u56de\u7387\u4e0e\u7cbe\u786e\u7387\uff08Recall &amp; Precision\uff09<\/h3>\n\n\n\n<p>\u547d\u4e2d\u7387\u548c MRR \u90fd\u662f\u56f4\u7ed5<strong>\u4e00\u4e2a\u6b63\u786e\u7b54\u6848<\/strong>\u6765\u8bc4\u4f30\u7684\u3002\u4f46\u73b0\u5b9e\u4e2d\uff0c\u4e00\u4e2a\u95ee\u9898\u7684\u5b8c\u6574\u7b54\u6848\u5f80\u5f80\u5206\u6563\u5728<strong>\u591a\u4e2a chunk<\/strong> \u91cc\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\u7528\u6237\u95ee\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\uff0c\u5b8c\u6574\u7b54\u6848\u6d89\u53ca\u4e09\u4e2a chunk\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>chunk_12\uff1a\u9000\u8d27\u6761\u4ef6\uff087 \u5929\u5185\u3001\u672a\u62c6\u5c01\uff09<\/li>\n\n\n\n<li>chunk_13\uff1a\u9000\u8d27\u6d41\u7a0b\uff08\u7533\u8bf7 \u2192 \u5ba1\u6838 \u2192 \u5bc4\u56de \u2192 \u9000\u6b3e\uff09<\/li>\n\n\n\n<li>chunk_14\uff1a\u9000\u8d27\u8fd0\u8d39\uff08\u8d28\u91cf\u95ee\u9898\u514d\u8fd0\u8d39\uff0c\u5176\u4ed6\u81ea\u4ed8\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u53ea\u547d\u4e2d\u5176\u4e2d\u4e00\u4e2a\uff0c\u7528\u6237\u62ff\u5230\u7684\u7b54\u6848\u5c31\u662f\u6b8b\u7f3a\u7684\u3002\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u53ec\u56de\u7387\u548c\u7cbe\u786e\u7387\u6765\u8861\u91cf\u627e\u5168\u4e86\u6ca1\u6709\u548c\u627e\u51c6\u4e86\u6ca1\u6709\u3002<\/p>\n\n\n\n<p>\u7ee7\u7eed\u7528\u8fd9\u4e2a\u4f8b\u5b50\u3002\u7cfb\u7edf Top-5 \u53ec\u56de\u4e86\u8fd9\u4e9b chunk\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\u6392\u540d<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u53ec\u56de\u7684 chunk<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u662f\u5426\u76f8\u5173<\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">1<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_12\uff08\u9000\u8d27\u6761\u4ef6\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u76f8\u5173<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">2<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_05\uff08\u4f1a\u5458\u7b49\u7ea7\u8bf4\u660e\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e0d\u76f8\u5173<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">3<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_13\uff08\u9000\u8d27\u6d41\u7a0b\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u76f8\u5173<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">4<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_33\uff08\u4fc3\u9500\u6d3b\u52a8\u89c4\u5219\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e0d\u76f8\u5173<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">5<\/td><td class=\"has-text-align-left\" data-align=\"left\">chunk_67\uff08\u914d\u9001\u65f6\u6548\u8bf4\u660e\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e0d\u76f8\u5173<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u53ec\u56de\u7387\uff08Recall\uff09<\/strong>\uff1a\u8be5\u627e\u7684 chunk\uff0c\u627e\u5230\u4e86\u51e0\u4e2a\uff1f\u5206\u6bcd\u662f\u5e94\u8be5\u627e\u5230\u7684\u603b\u6570\uff0c\u5206\u5b50\u662f\u5b9e\u9645\u547d\u4e2d\u7684\u4e2a\u6570\u3002<br>$$<br>Recall = \\frac{\u547d\u4e2d\u7684\u76f8\u5173\\ chunk\\ \u6570}{\u6807\u6ce8\u7684\u76f8\u5173\\ chunk\\ \u603b\u6570} = \\frac{2}{3} = 66.7%<br>$$<\/p>\n\n\n\n<p>3 \u4e2a\u76f8\u5173 chunk \u91cc\u547d\u4e2d\u4e86 2 \u4e2a\uff08chunk_12 \u548c chunk_13\uff09\uff0c\u6f0f\u6389\u4e86 chunk_14\uff08\u9000\u8d27\u8fd0\u8d39\uff09\u3002\u7528\u6237\u95ee\u9000\u8d27\u653f\u7b56\uff0c\u7ed3\u679c\u8fd0\u8d39\u76f8\u5173\u7684\u4fe1\u606f\u4e22\u4e86\u3002<\/p>\n\n\n\n<p><strong>\u7cbe\u786e\u7387\uff08Precision\uff09<\/strong>\uff1a\u627e\u56de\u6765\u7684 chunk \u91cc\uff0c\u6709\u51e0\u4e2a\u662f\u771f\u6b63\u6709\u7528\u7684\uff1f\u5206\u6bcd\u662f\u53ec\u56de\u7684\u603b\u6570\uff0c\u5206\u5b50\u662f\u5176\u4e2d\u76f8\u5173\u7684\u4e2a\u6570\u3002<br>$$<br>Precision = \\frac{\u547d\u4e2d\u7684\u76f8\u5173\\ chunk\\ \u6570}{\u53ec\u56de\u7684\\ chunk\\ \u603b\u6570} = \\frac{2}{5} = 40%<br>$$<\/p>\n\n\n\n<p>\u53ec\u56de\u4e86 5 \u4e2a chunk\uff0c\u4f46\u53ea\u6709 2 \u4e2a\u662f\u76f8\u5173\u7684\uff0c\u53e6\u5916 3 \u4e2a\uff08\u4f1a\u5458\u7b49\u7ea7\u3001\u4fc3\u9500\u6d3b\u52a8\u3001\u914d\u9001\u65f6\u6548\uff09\u90fd\u662f\u566a\u97f3\u3002\u8fd9\u4e9b\u4e0d\u76f8\u5173\u7684 chunk \u4f1a\u5e72\u6270\u6a21\u578b\u751f\u6210\uff0c\u8fd8\u6d6a\u8d39 Token\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e24\u4e2a\u6307\u6807\u5f80\u5f80\u662f\u8df7\u8df7\u677f\u5173\u7cfb\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53ec\u56de\u7387\u9ad8\u4f46\u7cbe\u786e\u7387\u4f4e<\/strong>\u2014\u2014Top-K \u8bbe\u5f97\u5f88\u5927\uff0c\u627e\u4e86\u4e00\u5927\u5806\u56de\u6765\uff0c\u6b63\u786e chunk \u786e\u5b9e\u90fd\u5305\u542b\u4e86\uff0c\u4f46\u566a\u97f3\u4e5f\u5f88\u591a\u3002\u591a\u4f59\u7684 chunk \u4f1a\u5e72\u6270\u6a21\u578b\u751f\u6210\uff0c\u589e\u52a0 Token \u6d88\u8017\u3002<\/li>\n\n\n\n<li><strong>\u7cbe\u786e\u7387\u9ad8\u4f46\u53ec\u56de\u7387\u4f4e<\/strong>\u2014\u2014Top-K \u8bbe\u5f97\u5f88\u5c0f\uff0c\u627e\u56de\u6765\u7684\u6bcf\u4e2a chunk \u90fd\u5f88\u76f8\u5173\uff0c\u4f46\u9057\u6f0f\u4e86\u90e8\u5206\u6b63\u786e chunk\u3002\u7b54\u6848\u53ef\u80fd\u4e0d\u5b8c\u6574\u3002<\/li>\n<\/ul>\n\n\n\n<p>RAG \u573a\u666f\u901a\u5e38<strong>\u66f4\u5173\u6ce8\u53ec\u56de\u7387<\/strong>\u2014\u2014\u5b81\u53ef\u591a\u53ec\u56de\u51e0\u4e2a\u4e0d\u592a\u76f8\u5173\u7684 chunk\uff08\u540e\u9762\u53ef\u4ee5\u7528 Reranker \u8fc7\u6ee4\u6389\u566a\u97f3\uff09\uff0c\u4e5f\u4e0d\u8981\u6f0f\u6389\u6b63\u786e\u7b54\u6848\u3002\u56e0\u4e3a\u6f0f\u6389\u4e86\u5c31\u5f7b\u5e95\u6ca1\u4e86\uff0c\u6a21\u578b\u4e0d\u53ef\u80fd\u57fa\u4e8e\u6ca1\u770b\u5230\u7684\u4fe1\u606f\u56de\u7b54\u6b63\u786e\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5b9e\u9645\u9879\u76ee\u4e2d\uff0cHit Rate \u548c MRR \u66f4\u5e38\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u8ba1\u7b97\u7b80\u5355\uff0c\u8bc4\u6d4b\u96c6\u6807\u6ce8\u4e5f\u7b80\u5355\u2014\u2014\u6bcf\u4e2a\u95ee\u9898\u53ea\u9700\u8981\u6807\u6ce8\u6b63\u786e\u7b54\u6848\u5bf9\u5e94\u54ea\u4e2a chunk ID \u5c31\u884c\u3002Recall \u548c Precision \u9700\u8981\u6807\u6ce8\u6240\u6709\u76f8\u5173\u7684 chunk\uff0c\u6807\u6ce8\u6210\u672c\u66f4\u9ad8\u3002\u5982\u679c\u4f60\u7684\u8bc4\u6d4b\u96c6\u6bcf\u4e2a\u95ee\u9898\u53ea\u6807\u4e86\u4e00\u4e2a\u6b63\u786e chunk ID\uff0c\u90a3\u5c31\u7528 Hit Rate \u548c MRR\uff1b\u5982\u679c\u6807\u4e86\u591a\u4e2a\u76f8\u5173 chunk ID\uff0c\u53ef\u4ee5\u518d\u770b Recall \u548c Precision\u3002\u4e25\u683c\u6765\u8bf4\uff0cHit Rate \u548c MRR \u4e5f\u53ef\u4ee5\u6807\u591a\u4e2a\u6b63\u786e chunk ID\uff08\u547d\u4e2d\u5176\u4e2d\u4efb\u610f\u4e00\u4e2a\u5c31\u7b97 hit\uff09\uff0c\u4f46\u5b83\u4eec\u7684\u6838\u5fc3\u5173\u6ce8\u70b9\u59cb\u7ec8\u662f\u6709\u6ca1\u6709\u547d\u4e2d\u8fd9\u4e00\u4e2a\u5224\u65ad\uff0c\u4e0d\u9700\u8981\u50cf Recall \u90a3\u6837\u7b97\u547d\u4e2d\u4e86\u51e0\u4e2a\u5360\u603b\u5171\u51e0\u4e2a\uff0c\u6240\u4ee5\u6807\u6ce8\u5de5\u4f5c\u91cf\u786e\u5b9e\u5c0f\u5f97\u591a\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u751f\u6210\u9636\u6bb5\u7684\u8bc4\u4f30\u6307\u6807<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-faithfulness\">1. \u5fe0\u5b9e\u5ea6\uff08Faithfulness\uff09<\/h3>\n\n\n\n<p>\u5fe0\u5b9e\u5ea6\u8861\u91cf\u7684\u662f\uff1a<strong>\u6a21\u578b\u751f\u6210\u7684\u7b54\u6848\u662f\u5426\u5fe0\u5b9e\u4e8e\u68c0\u7d22\u5230\u7684 chunk \u5185\u5bb9\uff0c\u6709\u6ca1\u6709\u7f16\u51fa chunk \u91cc\u6ca1\u6709\u7684\u4fe1\u606f\uff1f<\/strong><\/p>\n\n\n\n<p>\u770b\u4e00\u4e2a\u5177\u4f53\u7684\u4f8b\u5b50\u3002\u68c0\u7d22\u5230\u7684 chunk \u5185\u5bb9\u662f\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>iPhone 16 Pro \u4fdd\u4fee\u671f\u4e3a 1 \u5e74\uff0c\u81ea\u8d2d\u4e70\u4e4b\u65e5\u8d77\u8ba1\u7b97\u3002\u4fdd\u4fee\u8303\u56f4\u5305\u62ec\u786c\u4ef6\u6545\u969c\u3001\u5236\u9020\u7f3a\u9677\uff0c\u4e0d\u5305\u62ec\u4eba\u4e3a\u635f\u574f\u3001\u8fdb\u6c34\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>\u6a21\u578b\u7684\u56de\u7b54\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>iPhone 16 Pro \u4fdd\u4fee\u671f\u4e3a <strong>2 \u5e74<\/strong>\uff0c\u81ea\u8d2d\u4e70\u4e4b\u65e5\u8d77\u8ba1\u7b97\u3002\u4fdd\u4fee\u8303\u56f4\u5305\u62ec\u786c\u4ef6\u6545\u969c\u3001\u5236\u9020\u7f3a\u9677\uff0c\u4e0d\u5305\u62ec\u4eba\u4e3a\u635f\u574f\u3001\u8fdb\u6c34\u3002<strong>\u5982\u9700\u5ef6\u957f\u4fdd\u4fee\uff0c\u53ef\u8d2d\u4e70 AppleCare+ \u670d\u52a1\u3002<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>\u8fd9\u4e2a\u56de\u7b54\u6709\u4e24\u4e2a\u5fe0\u5b9e\u5ea6\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2 \u5e74\u2014\u2014chunk \u91cc\u660e\u660e\u5199\u7684\u662f 1 \u5e74\uff0c\u6a21\u578b\u7be1\u6539\u4e86\u4e8b\u5b9e<\/li>\n\n\n\n<li>AppleCare+ \u670d\u52a1\u2014\u2014chunk \u91cc\u538b\u6839\u6ca1\u63d0\u5230\uff0c\u6a21\u578b\u81ea\u5df1\u7f16\u7684<\/li>\n<\/ul>\n\n\n\n<p>\u5fe0\u5b9e\u5ea6\u5173\u6ce8\u7684\u662f\u7b54\u6848\u6709\u6ca1\u6709\u8d85\u51fa chunk \u5185\u5bb9\uff0c\u8ddf\u7b54\u6848\u672c\u8eab\u5bf9\u4e0d\u5bf9\u662f\u4e24\u4ef6\u4e8b\u3002\u8fd9\u91cc\u6709\u4e00\u4e2a\u5bb9\u6613\u6df7\u6dc6\u7684\u70b9\uff1a<\/p>\n\n\n\n<p><strong>\u5fe0\u5b9e\u5ea6 \u2260 \u6b63\u786e\u7387<\/strong><\/p>\n\n\n\n<p>chunk \u91cc\u5199\u7684\u5185\u5bb9\u53ef\u80fd\u672c\u8eab\u5c31\u662f\u9519\u7684\uff08\u6bd4\u5982\u77e5\u8bc6\u5e93\u6ca1\u6709\u53ca\u65f6\u66f4\u65b0\uff0c\u4fdd\u4fee\u671f\u5df2\u7ecf\u4ece 1 \u5e74\u6539\u6210\u4e86 2 \u5e74\uff09\uff0c\u6a21\u578b\u5fe0\u5b9e\u5730\u8f6c\u8ff0\u4e86\u8fc7\u65f6\u7684\u4fe1\u606f\uff0c\u5fe0\u5b9e\u5ea6\u662f\u9ad8\u7684\uff0c\u4f46\u7b54\u6848\u662f\u9519\u7684\u3002\u8fd9\u79cd\u60c5\u51b5\u8bf4\u660e<strong>\u95ee\u9898\u51fa\u5728\u77e5\u8bc6\u5e93\u800c\u4e0d\u662f\u751f\u6210\u73af\u8282<\/strong>\u2014\u2014\u8fd9\u6070\u6070\u4f53\u73b0\u4e86\u5206\u5c42\u8bc4\u4f30\u7684\u4ef7\u503c\uff0c\u5e2e\u4f60\u7cbe\u786e\u5b9a\u4f4d\u95ee\u9898\u51fa\u5728\u54ea\u4e00\u5c42\u3002<\/p>\n\n\n\n<p>\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u56e2\u961f\u901a\u5e38\u8fd8\u4f1a\u5728\u5fe0\u5b9e\u5ea6\u7684\u57fa\u7840\u4e0a\u7edf\u8ba1<strong>\u5e7b\u89c9\u7387<\/strong>\u4f5c\u4e3a\u7cfb\u7edf\u7ea7\u7684\u7ea2\u7ebf\u6307\u6807\u3002\u5177\u4f53\u505a\u6cd5\u662f\uff1a\u7528 LLM \u5bf9\u6bcf\u6761\u56de\u7b54\u7684\u5fe0\u5b9e\u5ea6\u6253\u5206\uff081~5 \u5206\uff0c5 \u5206\u8868\u793a\u5b8c\u5168\u5fe0\u5b9e\uff0c1 \u5206\u8868\u793a\u4e25\u91cd\u7f16\u9020\uff0c\u540e\u9762 LLM-as-Judge \u81ea\u52a8\u8bc4\u6d4b\u7ae0\u8282\u4f1a\u8be6\u7ec6\u8bb2\u8bc4\u5206\u65b9\u6cd5\uff09\uff0c\u7136\u540e\u7edf\u8ba1\u5fe0\u5b9e\u5ea6 \u2264 2 \u5206\u7684\u56de\u7b54\u5360\u603b\u56de\u7b54\u6570\u7684\u6bd4\u4f8b\uff0c\u5c31\u662f\u5e7b\u89c9\u7387\u3002<\/p>\n\n\n\n<p>\u5fe0\u5b9e\u5ea6\u662f\u7ed9\u6bcf\u6761\u56de\u7b54\u6253\u5206\uff08\u8fd9\u6761\u7b54\u6848\u6709\u591a\u5fe0\u5b9e\uff09\uff0c\u5e7b\u89c9\u7387\u662f\u770b\u6574\u4f53\u6bd4\u4f8b\uff08100 \u6761\u56de\u7b54\u91cc\u6709\u591a\u5c11\u6761\u51fa\u73b0\u4e86\u660e\u663e\u5e7b\u89c9\uff09\u3002RAG \u7684\u6838\u5fc3\u4ef7\u503c\u5c31\u662f\u57fa\u4e8e\u68c0\u7d22\u5230\u7684\u77e5\u8bc6\u56de\u7b54\uff0c\u5982\u679c\u5e7b\u89c9\u7387\u5c45\u9ad8\u4e0d\u4e0b\uff0c\u90a3 RAG \u5c31\u5931\u53bb\u4e86\u610f\u4e49\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5e7b\u89c9\u7387\u63a7\u5236\u5728 15% \u4ee5\u4e0b\u662f\u4e00\u4e2a\u53c2\u8003\u57fa\u7ebf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-answer-relevancy\">2. \u7b54\u6848\u76f8\u5173\u6027\uff08Answer Relevancy\uff09<\/h3>\n\n\n\n<p>\u7b54\u6848\u76f8\u5173\u6027\u8861\u91cf\u7684\u662f\uff1a<strong>\u6a21\u578b\u751f\u6210\u7684\u7b54\u6848\u662f\u5426\u56de\u7b54\u4e86\u7528\u6237\u7684\u95ee\u9898\uff1f\u6709\u6ca1\u6709\u7b54\u975e\u6240\u95ee\uff1f<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\u7528\u6237\u95ee\u9898<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u6a21\u578b\u56de\u7b54<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u76f8\u5173\u6027<\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9000\u8d27\u8fd0\u8d39\u8c01\u627f\u62c5\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9000\u8d27\u8fd0\u8d39\u7531\u4e70\u5bb6\u627f\u62c5\uff0c\u8d28\u91cf\u95ee\u9898\u7531\u5356\u5bb6\u627f\u62c5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2713 \u9ad8\u2014\u2014\u76f4\u63a5\u56de\u7b54\u4e86\u95ee\u9898<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9000\u8d27\u8fd0\u8d39\u8c01\u627f\u62c5\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9000\u8d27\u6d41\u7a0b\u5982\u4e0b\uff1a1. \u63d0\u4ea4\u9000\u8d27\u7533\u8bf7 2. \u7b49\u5f85\u5ba1\u6838\u2026\u2026<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u25b3 \u4e2d\u2014\u2014\u76f8\u5173\u4f46\u6ca1\u56de\u7b54\u8fd0\u8d39\u95ee\u9898<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">iPhone 16 Pro \u7684\u4ef7\u683c\uff1f<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6211\u4eec\u7684\u9000\u8d27\u653f\u7b56\u975e\u5e38\u5b8c\u5584\u2026\u2026<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2717 \u4f4e\u2014\u2014\u5b8c\u5168\u7b54\u975e\u6240\u95ee<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u7b54\u6848\u76f8\u5173\u6027\u548c\u5fe0\u5b9e\u5ea6\u662f\u4e24\u4e2a\u72ec\u7acb\u7684\u7ef4\u5ea6\uff0c\u522b\u641e\u6df7\u4e86\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u7528\u6237\u95ee\u9000\u8d27\u8fd0\u8d39\u8c01\u627f\u62c5\uff0c\u7cfb\u7edf\u68c0\u7d22\u5230\u4e86\u4e00\u4e2a\u5173\u4e8e\u9000\u8d27\u6d41\u7a0b\u7684 chunk\uff0c\u6a21\u578b\u5fe0\u5b9e\u5730\u8f6c\u8ff0\u4e86\u9000\u8d27\u6d41\u7a0b\u7684\u6bcf\u4e00\u6b65\u2014\u2014\u5fe0\u5b9e\u5ea6\u5f88\u9ad8\uff0c\u4f46\u538b\u6839\u6ca1\u56de\u7b54\u8fd0\u8d39\u95ee\u9898\uff0c\u7b54\u6848\u76f8\u5173\u6027\u5f88\u4f4e\u3002<\/p>\n\n\n\n<p>\u53cd\u8fc7\u6765\uff0c\u6a21\u578b\u7f16\u4e86\u4e00\u53e5\u8fd0\u8d39\u7531\u5356\u5bb6\u627f\u62c5\u2014\u2014\u7b54\u6848\u76f8\u5173\u6027\u9ad8\uff08\u786e\u5b9e\u5728\u56de\u7b54\u8fd0\u8d39\u95ee\u9898\uff09\uff0c\u4f46\u5fe0\u5b9e\u5ea6\u4e3a\u96f6\uff08chunk \u91cc\u6ca1\u8fd9\u4e2a\u4fe1\u606f\uff09\u3002\u6240\u4ee5\u8fd9\u4e24\u4e2a\u6307\u6807\u8981\u5206\u5f00\u770b\uff0c\u4e00\u4e2a\u7ba1\u6709\u6ca1\u6709\u7f16\uff0c\u4e00\u4e2a\u7ba1\u6709\u6ca1\u6709\u7b54\u5bf9\u9898\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7aef\u5230\u7aef\u7684\u8bc4\u4f30\u6307\u6807<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u7b54\u6848\u6b63\u786e\u7387<\/h3>\n\n\n\n<p>\u6700\u76f4\u63a5\u7684\u7aef\u5230\u7aef\u6307\u6807\uff1a<strong>\u6700\u7ec8\u7b54\u6848\u662f\u5426\u6b63\u786e\u56de\u7b54\u4e86\u7528\u6237\u7684\u95ee\u9898\uff1f<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u6307\u6807\u9700\u8981\u6709\u6807\u51c6\u7b54\u6848\u4f5c\u4e3a\u5bf9\u7167\u3002\u8bc4\u5224\u6b63\u786e\u672c\u8eab\u6709\u4e00\u5b9a\u4e3b\u89c2\u6027\u2014\u2014\u6a21\u578b\u56de\u7b54\u7684\u63aa\u8f9e\u8ddf\u6807\u51c6\u7b54\u6848\u4e0d\u4e00\u6837\uff0c\u4f46\u610f\u601d\u4e00\u6837\uff0c\u7b97\u4e0d\u7b97\u6b63\u786e\uff1f\u901a\u5e38\u91c7\u7528<strong>\u8bed\u4e49\u5339\u914d<\/strong>\u800c\u4e0d\u662f\u5b57\u9762\u5339\u914d\uff0c\u8ba9\u4eba\u5de5\u6216 LLM \u6765\u5224\u65ad\u6a21\u578b\u7b54\u6848\u7684\u542b\u4e49\u662f\u5426\u4e0e\u6807\u51c6\u7b54\u6848\u4e00\u81f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2\">2. \u515c\u5e95\u7387<\/h3>\n\n\n\n<p>\u7cfb\u7edf\u56de\u7b54\u201c\u62b1\u6b49\uff0c\u627e\u4e0d\u5230\u76f8\u5173\u4fe1\u606f\u201d\u7684\u6bd4\u4f8b\u3002\u5728\u751f\u6210\u7b56\u7565\u90a3\u7bc7\u91cc\u8bbe\u8ba1\u8fc7\u515c\u5e95\u56de\u7b54\u2014\u2014\u5f53\u68c0\u7d22\u4e0d\u5230\u76f8\u5173 chunk \u6216\u8005\u6a21\u578b\u5224\u65ad\u65e0\u6cd5\u56de\u7b54\u65f6\uff0c\u8fd4\u56de\u515c\u5e95\u56de\u590d\u3002<\/p>\n\n\n\n<p>\u515c\u5e95\u7387\u592a\u9ad8\u8bf4\u660e\u77e5\u8bc6\u5e93\u8986\u76d6\u4e0d\u591f\uff0c\u6216\u68c0\u7d22\u6548\u679c\u5dee\uff0c\u5927\u91cf\u95ee\u9898\u627e\u4e0d\u5230\u7b54\u6848\uff1b\u592a\u4f4e\u4e5f\u4e0d\u6b63\u5e38\uff0c\u53ef\u80fd\u6a21\u578b\u5728\u5f3a\u884c\u56de\u7b54\u4e0d\u8be5\u56de\u7b54\u7684\u95ee\u9898\uff0c\u7f16\u9020\u7b54\u6848\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\u8303\u56f4\uff1a<strong>5%~15%<\/strong> \u662f\u6bd4\u8f83\u5408\u7406\u7684\u533a\u95f4\u3002\u4f4e\u4e8e 5% \u8981\u8b66\u60d5\u662f\u4e0d\u662f\u6a21\u578b\u5728\u786c\u7b54\uff0c\u9ad8\u4e8e 15% \u8981\u68c0\u67e5\u77e5\u8bc6\u5e93\u8986\u76d6\u5ea6\u548c\u68c0\u7d22\u914d\u7f6e\u3002\u4f46\u8fd9\u4e2a\u8303\u56f4\u8ddf\u4e1a\u52a1\u573a\u666f\u5f3a\u76f8\u5173\u2014\u2014\u5982\u679c\u4f60\u7684\u77e5\u8bc6\u5e93\u5c31\u662f\u5f88\u5782\u76f4\u5f88\u5c0f\uff0c\u53ea\u8986\u76d6\u9000\u8d27\u9000\u6b3e\u76f8\u5173\u95ee\u9898\uff0c\u90a3\u975e\u9000\u8d27\u95ee\u9898\u89e6\u53d1\u515c\u5e95\u662f\u5b8c\u5168\u6b63\u5e38\u7684\uff0c\u515c\u5e95\u7387\u9ad8\u4e0d\u4ee3\u8868\u7cfb\u7edf\u5dee\u3002\u53cd\u8fc7\u6765\uff0c\u5982\u679c\u4f60\u7684\u77e5\u8bc6\u5e93\u8986\u76d6\u4e86\u6240\u6709\u4e1a\u52a1\u573a\u666f\uff0c\u515c\u5e95\u7387\u8d85\u8fc7 15% \u5c31\u8981\u8ba4\u771f\u6392\u67e5\u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3\">3. \u7528\u6237\u6ee1\u610f\u5ea6<\/h3>\n\n\n\n<p>\u6700\u7ec8\u7684\u5317\u6781\u661f\u6307\u6807\u3002\u524d\u9762\u6240\u6709\u6307\u6807\u90fd\u662f\u6280\u672f\u6307\u6807\uff0c\u7528\u6237\u6ee1\u610f\u5ea6\u624d\u662f\u4e1a\u52a1\u6307\u6807\u3002<\/p>\n\n\n\n<p>\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u6536\u96c6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u663e\u5f0f\u53cd\u9988<\/strong>\uff1a\u5728\u56de\u7b54\u540e\u9762\u52a0\u70b9\u8d5e\u6216\u70b9\u8e29\u6309\u94ae\uff0c\u8ba9\u7528\u6237\u4e3b\u52a8\u8bc4\u4ef7\u3002\u7b80\u5355\u76f4\u63a5\uff0c\u4f46\u53c2\u4e0e\u7387\u4f4e\u2014\u2014\u5927\u90e8\u5206\u7528\u6237\u4e0d\u4f1a\u4e3b\u52a8\u53cd\u9988\uff0c\u53cd\u9988\u7684\u5f80\u5f80\u662f\u7279\u522b\u6ee1\u610f\u6216\u7279\u522b\u4e0d\u6ee1\u610f\u7684\uff0c\u6709\u504f\u5dee\u3002<\/li>\n\n\n\n<li><strong>\u9690\u5f0f\u53cd\u9988<\/strong>\uff1a\u901a\u8fc7\u7528\u6237\u884c\u4e3a\u63a8\u65ad\u6ee1\u610f\u5ea6\u3002\u6bd4\u5982\u7528\u6237\u5728\u5f97\u5230\u56de\u7b54\u540e\u6ca1\u6709\u8ffd\u95ee\uff08\u53ef\u80fd\u6ee1\u610f\u4e86\uff09\uff0c\u6216\u8005\u7528\u6237\u91cd\u590d\u95ee\u4e86\u540c\u4e00\u4e2a\u95ee\u9898\uff08\u8bf4\u660e\u5bf9\u4e0a\u6b21\u56de\u7b54\u4e0d\u6ee1\u610f\uff09\uff0c\u6216\u8005\u7528\u6237\u5728\u5bf9\u8bdd\u540e\u8f6c\u4e86\u4eba\u5de5\u5ba2\u670d\uff08\u8bf4\u660e RAG \u6ca1\u89e3\u51b3\u95ee\u9898\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u7528\u6237\u6ee1\u610f\u5ea6\u4f5c\u4e3a\u76d1\u63a7\u6307\u6807\u6bd4\u4f5c\u4e3a\u8bc4\u6d4b\u6307\u6807\u66f4\u5408\u9002\u3002\u56e0\u4e3a\u5b83\u9700\u8981\u7ebf\u4e0a\u7528\u6237\u6570\u636e\uff0c\u6ca1\u6cd5\u5728\u79bb\u7ebf\u8bc4\u6d4b\u96c6\u4e0a\u8ba1\u7b97\u3002\u79bb\u7ebf\u8bc4\u6d4b\u4e3b\u8981\u770b\u524d\u9762\u51e0\u4e2a\u6307\u6807\uff08Hit Rate\u3001MRR\u3001\u5fe0\u5b9e\u5ea6\u3001\u6b63\u786e\u7387\uff09\uff0c\u4e0a\u7ebf\u540e\u518d\u5173\u6ce8\u7528\u6237\u6ee1\u610f\u5ea6\u7684\u53d8\u5316\u8d8b\u52bf\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u8bc4\u6d4b\u6570\u636e\u96c6\u7684\u6784\u5efa<\/h2>\n\n\n\n<p>\u8bc4\u6d4b\u6570\u636e\u96c6\u5c31\u662f\u4f60\u7684\u8003\u8bd5\u9898\u5e93\u2014\u4e00\u7ec4\u9884\u5148\u51c6\u5907\u597d\u7684\u95ee\u9898\u548c\u6807\u51c6\u7b54\u6848\uff0c\u7528\u6765\u7cfb\u7edf\u6027\u5730\u68c0\u9a8c RAG \u7cfb\u7edf\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u8bc4\u6d4b\u96c6\u7684\u683c\u5f0f\u8bbe\u8ba1<\/h3>\n\n\n\n<p>\u4e00\u6761\u8bc4\u6d4b\u6570\u636e\u9700\u8981\u5305\u542b\u4ee5\u4e0b\u5b57\u6bb5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>{\"query\":\"iPhone 16 Pro \u7684\u9000\u8d27\u653f\u7b56\u662f\u4ec0\u4e48\uff1f\",\"expectedAnswer\":\"iPhone 16 Pro \u652f\u6301 7 \u5929\u65e0\u7406\u7531\u9000\u8d27\uff0c\u9700\u4fdd\u6301\u5546\u54c1\u5b8c\u597d\u3001\u914d\u4ef6\u9f50\u5168\u3001\u5305\u88c5\u5b8c\u6574\u3002\u9000\u8d27\u8fd0\u8d39\u7531\u4e70\u5bb6\u627f\u62c5\uff0c\u8d28\u91cf\u95ee\u9898\u9664\u5916\u3002\",\"relevantChunkIds\":&#91;\"chunk_12\",\"chunk_13\"],\"intent\":\"knowledge\"}<\/code><\/pre>\n\n\n\n<p>\u5404\u5b57\u6bb5\u7684\u4f5c\u7528\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>query<\/strong>\uff1a\u7528\u6237\u95ee\u9898\uff0c\u6d4b\u8bd5\u65f6\u8f93\u5165\u7ed9 RAG \u7cfb\u7edf<\/li>\n\n\n\n<li><strong>expectedAnswer<\/strong>\uff1a\u6807\u51c6\u7b54\u6848\uff0c\u7528\u6765\u8bc4\u4f30\u6a21\u578b\u751f\u6210\u7684\u7b54\u6848\u662f\u5426\u6b63\u786e<\/li>\n\n\n\n<li><strong>relevantChunkIds<\/strong>\uff1a\u6b63\u786e\u7b54\u6848\u5bf9\u5e94\u7684 chunk ID \u5217\u8868\uff0c\u7528\u6765\u8bc4\u4f30\u68c0\u7d22\u9636\u6bb5\u2014\u2014\u7cfb\u7edf\u68c0\u7d22\u5230\u7684 chunk \u6709\u6ca1\u6709\u5305\u542b\u8fd9\u4e9b ID<\/li>\n\n\n\n<li><strong>intent<\/strong>\uff1a\u610f\u56fe\u7c7b\u522b\uff0c\u786e\u4fdd\u8bc4\u6d4b\u8986\u76d6\u4e0d\u540c\u7c7b\u578b\u7684\u95ee\u9898<\/li>\n<\/ul>\n\n\n\n<p>\u5176\u4e2d <code>relevantChunkIds<\/code> \u662f\u8bc4\u6d4b\u6570\u636e\u96c6\u7684\u5173\u952e\u3002\u6ca1\u6709\u5b83\uff0c\u4f60\u53ea\u80fd\u8bc4\u7aef\u5230\u7aef\u7684\u6b63\u786e\u7387\uff0c\u6ca1\u6cd5\u5355\u72ec\u8bc4\u68c0\u7d22\u9636\u6bb5\u7684\u6548\u679c\u3002\u6709\u4e86\u5b83\uff0c\u5c31\u53ef\u4ee5\u7b97 Hit Rate\u3001MRR\u2014\u2014\u68c0\u7d22\u5230\u7684 Top-K \u91cc\u6709\u6ca1\u6709\u5305\u542b <code>relevantChunkIds<\/code> \u91cc\u7684 chunk\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2\">2. \u4e09\u79cd\u6807\u6ce8\u65b9\u5f0f<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"2-1\">2.1 \u4eba\u5de5\u6807\u6ce8<\/h4>\n\n\n\n<p>\u8ba9\u4e1a\u52a1\u4e13\u5bb6\u6216\u5ba2\u670d\u4eba\u5458\u6807\u6ce8\uff1a\u8fd9\u4e2a\u95ee\u9898\u5e94\u8be5\u7528\u54ea\u51e0\u4e2a chunk \u56de\u7b54\uff0c\u6807\u51c6\u7b54\u6848\u662f\u4ec0\u4e48\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u64cd\u4f5c\uff1a\u7ed9\u6807\u6ce8\u4eba\u5458\u4e00\u4efd\u77e5\u8bc6\u5e93 chunk \u5217\u8868\u548c\u4e00\u7ec4\u95ee\u9898\uff0c\u8ba9\u4ed6\u4eec\u6807\u6ce8\u6bcf\u4e2a\u95ee\u9898\u5bf9\u5e94\u7684 chunk ID \u548c\u6807\u51c6\u7b54\u6848\u3002<\/p>\n\n\n\n<p>\u8fd9\u662f\u6700\u51c6\u786e\u7684\u65b9\u5f0f\uff0c\u6807\u6ce8\u51fa\u6765\u7684\u6570\u636e\u8d28\u91cf\u6700\u9ad8\u3002\u7f3a\u70b9\u662f<strong>\u6210\u672c\u9ad8\u3001\u901f\u5ea6\u6162<\/strong>\u3002\u6807\u6ce8\u4e00\u6761\u6570\u636e\u5927\u6982\u9700\u8981 5~10 \u5206\u949f\uff08\u9700\u8981\u5728 chunk \u5217\u8868\u91cc\u627e\u5bf9\u5e94\u7684 chunk\uff0c\u8fd8\u8981\u5199\u6807\u51c6\u7b54\u6848\uff09\uff0c50 \u6761\u5c31\u662f\u4e00\u4e24\u5929\u7684\u5de5\u4f5c\u91cf\u3002<\/p>\n\n\n\n<p>\u6807\u6ce8\u65f6\u8981\u6ce8\u610f<strong>\u4e00\u81f4\u6027<\/strong>\uff1a\u5982\u679c\u591a\u4e2a\u4eba\u6807\u6ce8\u540c\u4e00\u4e2a\u95ee\u9898\uff0c\u6807\u51c6\u7b54\u6848\u53ef\u80fd\u4e0d\u4e00\u6837\u3002\u6bd4\u5982\u9000\u8d27\u653f\u7b56\u6709\u4eba\u5199\u5f97\u8be6\u7ec6\u3001\u6709\u4eba\u5199\u5f97\u7b80\u6d01\u3002\u9700\u8981\u63d0\u524d\u7ea6\u5b9a\u6807\u6ce8\u89c4\u8303\uff0c\u7b54\u6848\u7c92\u5ea6\u4fdd\u6301\u4e00\u81f4\u3002\u4e0d\u4e00\u81f4\u7684\u8981\u8ba8\u8bba\u5bf9\u9f50\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"2-2\">2.2 \u7528\u6237\u53cd\u9988\u6536\u96c6<\/h4>\n\n\n\n<p>\u4ece\u7ebf\u4e0a\u771f\u5b9e\u5bf9\u8bdd\u4e2d\u6536\u96c6\u8bc4\u6d4b\u6570\u636e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u70b9\u8d5e\u7684\u5bf9\u8bdd \u2192 \u8bf4\u660e\u56de\u7b54\u6b63\u786e \u2192 \u53ef\u4ee5\u4f5c\u4e3a\u6b63\u5411\u8bc4\u6d4b\u6570\u636e\uff08\u95ee\u9898 + \u6a21\u578b\u56de\u7b54\u4f5c\u4e3a\u6807\u51c6\u7b54\u6848\uff09<\/li>\n\n\n\n<li>\u7528\u6237\u70b9\u8e29\u6216\u8f6c\u4eba\u5de5\u7684\u5bf9\u8bdd \u2192 \u8bf4\u660e\u56de\u7b54\u4e0d\u597d \u2192 \u53ef\u4ee5\u7528\u6765\u5206\u6790 bad case\uff0c\u4f46\u4e0d\u80fd\u76f4\u63a5\u4f5c\u4e3a\u8bc4\u6d4b\u6570\u636e\uff08\u56e0\u4e3a\u4f60\u4e0d\u77e5\u9053\u6807\u51c6\u7b54\u6848\u5e94\u8be5\u662f\u4ec0\u4e48\uff0c\u9700\u8981\u4eba\u5de5\u8865\u6807\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u4f18\u70b9\u662f<strong>\u6570\u636e\u6700\u771f\u5b9e<\/strong>\uff0c\u6765\u81ea\u771f\u5b9e\u7528\u6237\u7684\u771f\u5b9e\u95ee\u9898\u3002\u7f3a\u70b9\u662f\u7528\u6237\u53cd\u9988\u6709\u504f\u5dee\u2014\u2014\u6ee1\u610f\u7684\u7528\u6237\u5f88\u5c11\u4f1a\u4e3b\u52a8\u70b9\u8d5e\uff0c\u4e0d\u6ee1\u610f\u7684\u7528\u6237\u6709\u65f6\u5019\u4e5f\u61d2\u5f97\u70b9\u8e29\u3002\u80fd\u6536\u96c6\u5230\u7684\u6570\u636e\u91cf\u901a\u5e38\u4e0d\u591a\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"2-3\">2.3 \u5927\u6a21\u578b\u8f85\u52a9\u751f\u6210<\/h4>\n\n\n\n<p>\u7528\u5927\u6a21\u578b\u6839\u636e\u77e5\u8bc6\u5e93\u6587\u6863\u81ea\u52a8\u751f\u6210 QA \u5bf9\u3002\u505a\u6cd5\u662f\uff1a\u7ed9\u6a21\u578b\u4e00\u6bb5 chunk \u5185\u5bb9\uff0c\u8ba9\u5b83\u6839\u636e chunk \u751f\u6210 2~3 \u4e2a\u53ef\u80fd\u7684\u7528\u6237\u95ee\u9898\u548c\u5bf9\u5e94\u7684\u6807\u51c6\u7b54\u6848\u3002<\/p>\n\n\n\n<p>\u4f18\u70b9\u662f<strong>\u5feb\u901f\u4f4e\u6210\u672c<\/strong>\uff0c\u534a\u5c0f\u65f6\u5c31\u80fd\u751f\u6210\u4e0a\u767e\u6761\u3002\u7f3a\u70b9\u662f\u6a21\u578b\u751f\u6210\u7684\u95ee\u9898\u53ef\u80fd\u4e0d\u591f\u771f\u5b9e\u2014\u2014\u771f\u5b9e\u7528\u6237\u4e0d\u4f1a\u8fd9\u6837\u95ee\u95ee\u9898\uff08\u771f\u5b9e\u7528\u6237\u53ef\u80fd\u4f1a\u8bf4\u201c\u4e70\u4e86 iPhone 16 Pro \u4e0d\u60f3\u8981\u4e86\u8fd8\u80fd\u9000\u5417\u201d\uff09\uff0c\u800c\u4e14\u6a21\u578b\u53ef\u80fd\u4f1a\u9057\u6f0f\u4e00\u4e9b\u8fb9\u754c\u573a\u666f\u3002<\/p>\n\n\n\n<p><strong>\u5efa\u8bae\u505a\u6cd5<\/strong>\uff1a\u5927\u6a21\u578b\u5148\u6279\u91cf\u751f\u6210\uff0c\u7136\u540e<strong>\u4eba\u5de5\u6821\u9a8c\u7b5b\u9009<\/strong>\u2014\u2014\u5220\u6389\u8d28\u91cf\u5dee\u7684\u3001\u8865\u5145\u9057\u6f0f\u7684\u8fb9\u754c\u573a\u666f\u3001\u8c03\u6574\u63aa\u8f9e\u8ba9\u95ee\u9898\u66f4\u8d34\u8fd1\u771f\u5b9e\u7528\u6237\u7684\u8868\u8fbe\u65b9\u5f0f\u3002\u8fd9\u6837\u65e2\u5feb\u53c8\u80fd\u4fdd\u8bc1\u8d28\u91cf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3\">3. \u8bc4\u6d4b\u96c6\u7684\u89c4\u6a21\u4e0e\u8986\u76d6<\/h3>\n\n\n\n<p>50~100 \u6761\u8d77\u6b65\uff0c\u4f46\u8981\u6ce8\u610f\u8986\u76d6\u5ea6\uff0c\u4e0d\u8981\u5168\u662f\u7b80\u5355\u76f4\u63a5\u7684\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e0d\u540c\u610f\u56fe\u7c7b\u578b<\/strong>\uff1a\u77e5\u8bc6\u68c0\u7d22\u3001\u5de5\u5177\u8c03\u7528\u3001\u95f2\u804a\u3001\u6a21\u7cca\u95ee\u9898\u90fd\u8981\u8986\u76d6<\/li>\n\n\n\n<li><strong>\u4e0d\u540c\u96be\u5ea6<\/strong>\uff1a\u7b80\u5355\u76f4\u63a5\u7684\u95ee\u9898\uff08\u4fdd\u4fee\u671f\u591a\u4e45\uff09\u548c\u590d\u6742\u95ee\u9898\uff08\u8d28\u91cf\u95ee\u9898\u7684\u9000\u8d27\u6d41\u7a0b\u548c\u666e\u901a\u9000\u8d27\u6709\u4ec0\u4e48\u533a\u522b\uff09\u90fd\u8981\u6709<\/li>\n\n\n\n<li><strong>\u8fb9\u754c\u573a\u666f<\/strong>\uff1a\u77e5\u8bc6\u5e93\u91cc\u6ca1\u6709\u7b54\u6848\u7684\u95ee\u9898\uff08\u5e94\u8be5\u89e6\u53d1\u515c\u5e95\uff09\u3001\u8de8\u591a\u4e2a chunk \u7684\u95ee\u9898\uff08\u9700\u8981\u7efc\u5408\u591a\u4e2a\u6765\u6e90\uff09\u3001\u6a21\u7cca\u95ee\u9898\uff08\u6709\u63a8\u8350\u7684\u5417\uff09<\/li>\n\n\n\n<li><strong>\u6309\u95ee\u9898\u7c7b\u578b\u5747\u8861\u5206\u5e03<\/strong>\uff1a\u5982\u679c 80% \u7684\u8bc4\u6d4b\u6570\u636e\u90fd\u662f\u7b80\u5355\u7684\u4ea7\u54c1\u4fe1\u606f\u67e5\u8be2\uff0c\u90a3\u8bc4\u6d4b\u7ed3\u679c\u53ea\u80fd\u8bf4\u660e\u7b80\u5355\u67e5\u8be2\u6548\u679c\u4e0d\u9519\uff0c\u590d\u6742\u573a\u666f\u7684\u6548\u679c\u4f60\u8fd8\u662f\u4e0d\u77e5\u9053<\/li>\n<\/ul>\n\n\n\n<p>\u5efa\u8bae\u6309\u6bd4\u4f8b\u5206\u914d\uff1a\u7b80\u5355\u95ee\u9898 40%\u3001\u4e2d\u7b49\u95ee\u9898 30%\u3001\u590d\u6742\/\u8fb9\u754c\u95ee\u9898 30%\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"llm-as-judge\">\u81ea\u52a8\u5316\u8bc4\u6d4b\uff1aLLM-as-Judge<\/h2>\n\n\n\n<p>\u8bc4\u6d4b\u6570\u636e\u96c6\u6709\u4e86\uff0c\u6307\u6807\u4e5f\u5b9a\u4e49\u597d\u4e86\uff0c\u63a5\u4e0b\u6765\u7684\u95ee\u9898\u662f\u2014\u2014<strong>\u600e\u4e48\u7b97\u8fd9\u4e9b\u6307\u6807\uff1f<\/strong><\/p>\n\n\n\n<p>\u68c0\u7d22\u6307\u6807\u597d\u7b97\uff1a\u5bf9\u6bd4\u4e00\u4e0b\u68c0\u7d22\u8fd4\u56de\u7684 chunk ID \u548c\u8bc4\u6d4b\u6570\u636e\u6807\u6ce8\u7684 <code>relevantChunkIds<\/code>\uff0c\u7a0b\u5e8f\u5c31\u80fd\u81ea\u52a8\u8ba1\u7b97 Hit Rate\u3001MRR\u3002<\/p>\n\n\n\n<p>\u4f46\u751f\u6210\u6307\u6807\u600e\u4e48\u7b97\uff1f\u5fe0\u5b9e\u5ea6\u3001\u7b54\u6848\u76f8\u5173\u6027\u3001\u7b54\u6848\u6b63\u786e\u7387\u2014\u2014\u8fd9\u4e9b\u90fd\u9700\u8981\u7406\u89e3\u7b54\u6848\u7684\u8bed\u4e49\u3002\u6bd4\u5982\u4fdd\u4fee\u671f\u662f 1 \u5e74\u548c\u4fdd\u4fee\u671f\u4e3a\u4e00\u5e74\uff0c\u542b\u4e49\u4e00\u6837\u4f46\u5b57\u9762\u4e0d\u540c\uff0c\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u5339\u914d\u6839\u672c\u4e0d\u884c\u3002\u8ba9\u4eba\u6765\u8bc4\u5224\u51c6\u786e\u4f46\u592a\u6162\u592a\u8d35\u2014\u2014100 \u6761\u8bc4\u6d4b\u6570\u636e\uff0c\u6bcf\u6761\u8981\u770b chunk \u5185\u5bb9\u3001\u6a21\u578b\u56de\u7b54\u3001\u6807\u51c6\u7b54\u6848\uff0c\u9010\u4e2a\u6253\u5206\uff0c\u4e00\u4e2a\u4eba\u8bc4\u4e00\u5929\u90fd\u4e0d\u4e00\u5b9a\u8bc4\u5f97\u5b8c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u7528\u5927\u6a21\u578b\u505a\u81ea\u52a8\u8bc4\u5206<\/h3>\n\n\n\n<p>\u601d\u8def\u5f88\u76f4\u63a5\uff1a<strong>\u7528\u4e00\u4e2a\u5927\u6a21\u578b\u6765\u5145\u5f53\u8bc4\u59d4\uff0c\u5bf9\u53e6\u4e00\u4e2a\u5927\u6a21\u578b\u7684\u56de\u7b54\u6253\u5206<\/strong>\u3002\u8fd9\u5c31\u662f LLM-as-Judge\u3002<\/p>\n\n\n\n<p>\u7ed9\u8bc4\u59d4\u6a21\u578b\u4e00\u4e2a\u8bc4\u5206 Prompt\uff0c\u660e\u786e\u544a\u8bc9\u5b83\u8bc4\u5206\u7ef4\u5ea6\u3001\u8bc4\u5206\u6807\u51c6\uff0c\u8ba9\u5b83\u8f93\u51fa\u7ed3\u6784\u5316\u7684\u8bc4\u5206\u7ed3\u679c\u3002\u8bbe\u8ba1\u4e09\u4e2a\u8bc4\u5206 Prompt\uff0c\u5206\u522b\u8bc4\u4f30\u5fe0\u5b9e\u5ea6\u3001\u76f8\u5173\u6027\u548c\u6b63\u786e\u7387\u3002<\/p>\n\n\n\n<p><strong>\u5fe0\u5b9e\u5ea6\u8bc4\u5206 Prompt<\/strong><\/p>\n\n\n\n<p><strong>\u7b54\u6848\u76f8\u5173\u6027\u8bc4\u5206 Prompt<\/strong><\/p>\n\n\n\n<p><strong>\u7b54\u6848\u6b63\u786e\u7387\u8bc4\u5206 Prompt<\/strong><\/p>\n\n\n\n<p>\u4e09\u4e2a Prompt \u7684\u8bbe\u8ba1\u601d\u8def\u662f\u4e00\u81f4\u7684\uff1a\u660e\u786e\u89d2\u8272 \u2192 \u7ed9\u51fa\u8bc4\u5206\u6807\u51c6\uff085 \u5206\u5236\uff0c\u6bcf\u4e2a\u5206\u6570\u6709\u6e05\u6670\u7684\u5b9a\u4e49\uff09\u2192 \u63d0\u4f9b\u8bc4\u4f30\u6240\u9700\u7684\u4fe1\u606f \u2192 \u8981\u6c42 JSON \u683c\u5f0f\u8f93\u51fa\u3002JSON \u683c\u5f0f\u8f93\u51fa\u5f88\u91cd\u8981\u2014\u2014\u7a0b\u5e8f\u9700\u8981\u89e3\u6790\u8bc4\u5206\u7ed3\u679c\uff0c\u81ea\u7531\u6587\u672c\u6ca1\u6cd5\u81ea\u52a8\u7edf\u8ba1\u3002<\/p>\n\n\n\n<p>LLM \u505a\u8bc4\u59d4\u4e0d\u662f 100% \u51c6\u786e\u7684\uff0c\u6709\u51e0\u4e2a\u5df2\u77e5\u7684\u504f\u5dee\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\u504f\u5dee\u7c7b\u578b<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u8868\u73b0<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5f71\u54cd<\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4f4d\u7f6e\u504f\u5dee<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u503e\u5411\u4e8e\u7ed9\u6392\u5728\u524d\u9762\u7684\u7b54\u6848\u66f4\u9ad8\u5206<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u591a\u7ec4\u5bf9\u6bd4\u8bc4\u5206\u65f6\uff0c\u6362\u4e00\u4e0b\u987a\u5e8f\u7ed3\u679c\u53ef\u80fd\u4e0d\u540c<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5197\u957f\u504f\u5dee<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u503e\u5411\u4e8e\u7ed9\u66f4\u957f\u7684\u7b54\u6848\u66f4\u9ad8\u5206<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7b80\u6d01\u4f46\u6b63\u786e\u7684\u7b54\u6848\u53ef\u80fd\u88ab\u4f4e\u4f30<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u81ea\u6211\u504f\u597d<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u67d0\u4e9b\u6a21\u578b\u5bf9\u81ea\u5df1\u751f\u6210\u7684\u5185\u5bb9\u8bc4\u5206\u504f\u9ad8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8bc4\u59d4\u6a21\u578b\u548c\u751f\u6210\u6a21\u578b\u7528\u540c\u4e00\u4e2a\u65f6\uff0c\u8bc4\u5206\u53ef\u80fd\u865a\u9ad8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5e94\u5bf9\u65b9\u5f0f\uff1a<strong>\u5b9a\u671f\u7528\u4eba\u5de5\u8bc4\u5206\u6821\u51c6 LLM \u8bc4\u5206\u7684\u4e00\u81f4\u6027<\/strong>\u3002\u5177\u4f53\u505a\u6cd5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>1.\u4ece\u8bc4\u6d4b\u7ed3\u679c\u4e2d\u968f\u673a\u62bd\u53d6 20~30 \u6761<\/li>\n\n\n\n<li>2.\u4eba\u5de5\u5bf9\u8fd9 20~30 \u6761\u6253\u5206\uff08\u7528\u540c\u6837\u7684\u8bc4\u5206\u6807\u51c6\uff09<\/li>\n\n\n\n<li>3.\u5bf9\u6bd4\u4eba\u5de5\u8bc4\u5206\u548c LLM \u8bc4\u5206\u7684\u4e00\u81f4\u7387<\/li>\n\n\n\n<li>4.\u4e00\u81f4\u7387\u4f4e\u4e8e 80% \u2192 \u8c03\u6574\u8bc4\u5206 Prompt\uff08\u6bd4\u5982\u589e\u52a0\u8bc4\u5206\u793a\u4f8b\u3001\u7ec6\u5316\u8bc4\u5206\u6807\u51c6\u7684\u63cf\u8ff0\uff09<\/li>\n\n\n\n<li>5.\u5982\u679c\u8c03\u4e86 Prompt \u8fd8\u662f\u4e0d\u884c\uff0c\u8003\u8651\u6362\u4e00\u4e2a\u8bc4\u59d4\u6a21\u578b<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u8bc4\u59d4\u6a21\u578b\u5c3d\u91cf\u7528\u8ddf\u751f\u6210\u6a21\u578b\u4e0d\u540c\u7684\u6a21\u578b\u3002\u6bd4\u5982\u751f\u6210\u7528 Qwen\uff0c\u8bc4\u59d4\u7528 DeepSeek\uff0c\u907f\u514d\u81ea\u6211\u504f\u597d\u95ee\u9898\u3002<\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8bc4\u4f30\u9a71\u52a8\u7684\u4f18\u5316<\/h2>\n\n\n\n<p>\u8bc4\u4f30\u62a5\u544a\u51fa\u6765\u4e4b\u540e\uff0c\u4e0d\u662f\u770b\u770b\u5c31\u5b8c\u4e86\u3002\u8bc4\u4f30\u7684\u4ef7\u503c\u5728\u4e8e<strong>\u6307\u5bfc\u4f18\u5316<\/strong>\u2014\u2014\u6839\u636e\u6307\u6807\u8868\u73b0\u5b9a\u4f4d\u95ee\u9898\u73af\u8282\uff0c\u9488\u5bf9\u6027\u5730\u6539\u8fdb\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1\">1. \u6839\u636e\u8bc4\u4f30\u7ed3\u679c\u5b9a\u4f4d\u95ee\u9898<\/h3>\n\n\n\n<p>\u7528\u4e00\u5f20\u51b3\u7b56\u8868\u6765\u7406\u6e05\u54ea\u4e2a\u6307\u6807\u5dee\u3001\u95ee\u9898\u5728\u54ea\u3001\u8be5\u600e\u4e48\u4f18\u5316\u7684\u903b\u8f91\uff1a<\/p>\n\n\n\n<p>\u62ff\u524d\u9762\u7684\u8bc4\u4f30\u62a5\u544a\u4e3e\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hit Rate 80%\uff0c\u4f4e\u4e8e 85% \u2192 \u68c0\u7d22\u9636\u6bb5\u6709\u95ee\u9898\uff0c\u9000\u8d27\u8fd0\u8d39\u8c01\u627f\u62c5\u6ca1\u6709\u547d\u4e2d\u6b63\u786e chunk\u3002\u5206\u6790\u539f\u56e0\uff1a\u53ef\u80fd\u662f\u9000\u8d27\u8fd0\u8d39\u548c chunk_13 \u7684\u6587\u672c\u9000\u8d27\u8fd0\u8d39\u7531\u4e70\u5bb6\u627f\u62c5\u8bed\u4e49\u5339\u914d\u5ea6\u4e0d\u591f\uff0c\u6216\u8005 Top-3 \u592a\u5c11\u4e86\u3002\u4f18\u5316\u601d\u8def\uff1a\u628a Top-K \u4ece 3 \u8c03\u5230 5\uff0c\u6216\u8005\u52a0\u5165\u91cd\u6392\u5e8f\u3002<\/li>\n\n\n\n<li>\u5fe0\u5b9e\u5ea6 3.33\uff0c\u6574\u4f53\u504f\u4f4e\uff0c\u9000\u8d27\u8fd0\u8d39\u5fe0\u5b9e\u5ea6 1 \u5206\u3001\u8de8\u5883\u5546\u54c1\u9000\u8d27\u548c Apple Watch \u9632\u6c34\u5404 3 \u5206 \u2192 \u751f\u6210\u9636\u6bb5\u7684 Prompt \u9700\u8981\u52a0\u5f3a\u9650\u5b9a\u3002\u4f18\u5316\u601d\u8def\uff1a\u5728 System Prompt \u91cc\u52a0\u4e00\u6761\u4e25\u7981\u6dfb\u52a0\u53c2\u8003\u6587\u6863\u4e2d\u672a\u51fa\u73b0\u7684\u4fe1\u606f\uff0c\u5bf9\u672a\u68c0\u7d22\u5230\u5185\u5bb9\u7684\u573a\u666f\u5f3a\u5316\u515c\u5e95\u6307\u4ee4\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2\">2. \u4f18\u5316\u540e\u7684\u9a8c\u8bc1<\/h3>\n\n\n\n<p>\u6bcf\u6b21\u4f18\u5316\u4e4b\u540e\uff0c<strong>\u91cd\u65b0\u8dd1\u4e00\u904d\u8bc4\u6d4b\u96c6<\/strong>\uff0c\u5bf9\u6bd4\u4f18\u5316\u524d\u540e\u7684\u6307\u6807\u53d8\u5316\u3002\u8fd9\u91cc\u6709\u4e00\u4e2a\u5173\u952e\u539f\u5219\uff1a<strong>\u4e0d\u8981\u53ea\u770b\u6539\u5584\u7684\u6307\u6807\uff0c\u8fd8\u8981\u68c0\u67e5\u6709\u6ca1\u6709\u5176\u4ed6\u6307\u6807\u53d8\u5dee\u3002<\/strong><\/p>\n\n\n\n<p>\u6bd4\u5982\u4f60\u628a Top-K \u4ece 3 \u8c03\u5230 5\uff0cHit Rate \u4ece 80% \u63d0\u5347\u5230\u4e86 90%\uff0c\u770b\u8d77\u6765\u4e0d\u9519\u3002\u4f46\u8981\u540c\u65f6\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5fe0\u5b9e\u5ea6\u6709\u6ca1\u6709\u4e0b\u964d\uff1f\u591a\u53ec\u56de\u4e86 2 \u4e2a chunk\uff0c\u5982\u679c\u591a\u51fa\u6765\u7684 chunk \u8d28\u91cf\u4e0d\u9ad8\uff0c\u53ef\u80fd\u5e72\u6270\u6a21\u578b\u751f\u6210\uff0c\u5bfc\u81f4\u5e7b\u89c9\u589e\u52a0\u3002<\/li>\n\n\n\n<li>\u515c\u5e95\u7387\u6709\u6ca1\u6709\u53d8\u5316\uff1f\u591a\u53ec\u56de\u53ef\u80fd\u8ba9\u4e00\u4e9b\u539f\u672c\u89e6\u53d1\u515c\u5e95\u7684\u95ee\u9898\u5f3a\u884c\u627e\u5230\u4e86\u4e0d\u592a\u76f8\u5173\u7684 chunk\uff0c\u6a21\u578b\u57fa\u4e8e\u4e0d\u76f8\u5173 chunk \u7f16\u4e86\u4e2a\u7b54\u6848\uff0c\u515c\u5e95\u7387\u4e0b\u964d\u4e86\u4f46\u6b63\u786e\u7387\u4e5f\u4e0b\u964d\u4e86\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u7528\u8868\u683c\u8bb0\u5f55\u6bcf\u6b21\u4f18\u5316\u7684\u6548\u679c\u5bf9\u6bd4\uff08\u9884\u8bbe\u7ed3\u679c\uff09\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\u6307\u6807<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u4f18\u5316\u524d<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u8c03\u6574 Top-K 5 \u540e<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u52a0 Reranker \u540e<\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Hit Rate<\/td><td class=\"has-text-align-left\" data-align=\"left\">80.0%<\/td><td class=\"has-text-align-left\" data-align=\"left\">90.0% \u2191<\/td><td class=\"has-text-align-left\" data-align=\"left\">90.0%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">MRR<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.800<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.760 \u2193<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.850 \u2191<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5fe0\u5b9e\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.33<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.10 \u2193<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.20 \u2191<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6b63\u786e\u7387<\/td><td class=\"has-text-align-left\" data-align=\"left\">83.3%<\/td><td class=\"has-text-align-left\" data-align=\"left\">83.3%<\/td><td class=\"has-text-align-left\" data-align=\"left\">91.7% \u2191<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u515c\u5e95\u7387<\/td><td class=\"has-text-align-left\" data-align=\"left\">16.7%<\/td><td class=\"has-text-align-left\" data-align=\"left\">16.7%<\/td><td class=\"has-text-align-left\" data-align=\"left\">16.7%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4ece\u8fd9\u4e2a\u8868\u53ef\u4ee5\u770b\u5230\uff1a\u5355\u7eaf\u589e\u52a0 Top-K \u867d\u7136 Hit Rate \u63d0\u5347\u4e86\uff0c\u4f46 MRR \u4e0b\u964d\uff08\u6b63\u786e chunk \u6392\u540d\u53d8\u5dee\u4e86\uff09\u3001\u5fe0\u5b9e\u5ea6\u4e5f\u4e0b\u964d\u4e86\uff08\u591a\u51fa\u6765\u7684\u4e0d\u76f8\u5173 chunk \u5e72\u6270\u4e86\u751f\u6210\uff09\u3002\u52a0\u4e0a Reranker \u4e4b\u540e\uff0c\u5404\u9879\u6307\u6807\u624d\u5168\u9762\u6539\u5584\u2014\u2014Reranker \u672c\u8eab\u6539\u5584\u7684\u662f\u68c0\u7d22\u6392\u5e8f\uff0c\u4f46\u6392\u5e8f\u53d8\u597d\u610f\u5473\u7740\u9ad8\u76f8\u5173\u7684 chunk \u6392\u5230\u524d\u9762\u3001\u566a\u97f3 chunk \u88ab\u8fc7\u6ee4\u6389\uff0c\u6a21\u578b\u770b\u5230\u7684\u4e0a\u4e0b\u6587\u8d28\u91cf\u66f4\u9ad8\uff0c\u5fe0\u5b9e\u5ea6\u81ea\u7136\u4e5f\u8ddf\u7740\u63d0\u5347\u3002<strong>\u8fd9\u5c31\u662f\u8bc4\u4f30\u7684\u4ef7\u503c\u2014\u2014\u6ca1\u6709\u6570\u636e\uff0c\u4f60\u53ef\u80fd\u4ee5\u4e3a\u8c03 Top-K \u5c31\u591f\u4e86\uff0c\u5b9e\u9645\u4e0a\u8fd8\u9700\u8981\u914d\u5408 Reranker \u624d\u884c\u3002<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3\">3. \u6301\u7eed\u4f18\u5316\u7684\u95ed\u73af<\/h3>\n\n\n\n<p>\u8bc4\u4f30\u4e0d\u662f\u505a\u4e00\u6b21\u5c31\u5b8c\u4e8b\u7684\uff0c\u800c\u662f\u4e00\u4e2a\u6301\u7eed\u8fed\u4ee3\u7684\u8fc7\u7a0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>1.<strong>\u8dd1\u8bc4\u6d4b<\/strong> \u2192 \u53d1\u73b0\u95ee\u9898\uff08Hit Rate \u4f4e\u3001\u5fe0\u5b9e\u5ea6\u4f4e\u3001\u67d0\u7c7b\u95ee\u9898\u96c6\u4e2d\u51fa\u9519\uff09<\/li>\n\n\n\n<li>2.<strong>\u5206\u6790\u5f52\u56e0<\/strong> \u2192 \u5b9a\u4f4d\u5230\u5177\u4f53\u73af\u8282\uff08\u68c0\u7d22\uff1f\u751f\u6210\uff1f\u77e5\u8bc6\u5e93\uff1f\uff09<\/li>\n\n\n\n<li>3.<strong>\u9488\u5bf9\u6027\u4f18\u5316<\/strong> \u2192 \u8c03\u53c2\u6570\u3001\u6539 Prompt\u3001\u8865\u77e5\u8bc6\u5e93<\/li>\n\n\n\n<li>4.<strong>\u91cd\u65b0\u8bc4\u6d4b<\/strong> \u2192 \u786e\u8ba4\u6539\u5584\u3001\u68c0\u67e5\u56de\u5f52<\/li>\n\n\n\n<li>5.<strong>\u4e0a\u7ebf<\/strong> \u2192 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