{"id":17252,"date":"2025-01-04T21:03:49","date_gmt":"2025-01-04T13:03:49","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=17252"},"modified":"2025-01-04T21:03:49","modified_gmt":"2025-01-04T13:03:49","slug":"2023nianlaowenhuigu","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/de\/2023nianlaowenhuigu\/","title":{"rendered":"2023\u5e74\u8001\u6587\u56de\u987e\uff1aRAG \u7cfb\u7edf\u6784\u5efa\u6d41\u7a0b\u4e0e\u8bc4\u4f30\u6307\u5357"},"content":{"rendered":"<p>\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff08Retrieval Augmented Generation\uff0cRAG\uff09\u6b63\u5728\u6210\u4e3a\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u548c\u5411\u91cf\u6570\u636e\u5e93\u6700\u53d7\u6b22\u8fce\u7684\u5e94\u7528\u4e4b\u4e00\u3002RAG \u662f\u901a\u8fc7\u4ece\u5411\u91cf\u6570\u636e\u5e93\uff08\u4f8b\u5982\u00a0<a href=\"https:\/\/weaviate.io\/\">Weaviate<\/a>\uff09\u68c0\u7d22\u7684\u4e0a\u4e0b\u6587\u589e\u5f3a\u5bf9\u5927\u8bed\u8a00\u6a21\u578b\u8f93\u5165\u7684\u8fc7\u7a0b\u3002RAG \u5e94\u7528\u901a\u5e38\u7528\u4e8e\u804a\u5929\u673a\u5668\u4eba\u548c\u95ee\u7b54\u7cfb\u7edf\u3002<\/p>\n<p>\u50cf\u4efb\u4f55\u5de5\u7a0b\u7cfb\u7edf\u4e00\u6837\uff0c\u6027\u80fd\u8bc4\u4f30\u5bf9\u4e8e <a href=\"https:\/\/www.kdjingpai.com\/ja\/rag\/\">RAG<\/a> \u5e94\u7528\u7684\u5f00\u53d1\u81f3\u5173\u91cd\u8981\u3002RAG \u6d41\u6c34\u7ebf\u88ab\u5206\u4e3a\u4e09\u4e2a\u7ec4\u4ef6\uff1a<\/p>\n<ol>\n<li>\u7d22\u5f15<\/li>\n<li>\u68c0\u7d22<\/li>\n<li>\u751f\u6210<\/li>\n<\/ol>\n<p>\u7531\u4e8e\u8fd9\u4e9b\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4ea4\u4e92\u590d\u6742\u6027\u4ee5\u53ca\u6536\u96c6\u6d4b\u8bd5\u6570\u636e\u7684\u96be\u5ea6\uff0cRAG \u8bc4\u4f30\u5177\u6709\u4e00\u5b9a\u7684\u6311\u6218\u6027\u3002\u672c\u6587\u5c06\u5c55\u793a\u4f7f\u7528 LLM \u8fdb\u884c\u8bc4\u4f30\u548c\u5f53\u524d RAG \u7ec4\u4ef6\u72b6\u6001\u7684\u4e00\u9879\u6fc0\u52a8\u4eba\u5fc3\u7684\u53d1\u5c55\u3002<\/p>\n<p><strong>\u7b80\u800c\u8a00\u4e4b<\/strong>\uff1a\u6211\u4eec\u7684\u7075\u611f\u6765\u6e90\u4e8e\u4e0e\u00a0<a href=\"https:\/\/docs.ragas.io\/en\/latest\/\">Ragas<\/a>\u00a0\u7684\u521b\u5efa\u8005 Jithin James \u548c Shauhul Es \u5728\u00a0\u00a0\u4e2d\u7684\u5bf9\u8bdd\u3002\u8fd9\u4e9b\u7531 <a href=\"https:\/\/www.kdjingpai.com\/ja\/ragas\/\">Ragas<\/a> \u548c ARES \u5f00\u521b\u7684 LLM \u8bc4\u4f30 RAG \u7cfb\u7edf\u7684\u65b0\u8fdb\u5c55\uff0c\u4fc3\u4f7f\u6211\u4eec\u53cd\u601d\u73b0\u6709\u6307\u6807\u5e76\u76d8\u70b9\u53ef\u8c03\u6574\u7684 RAG \u53c2\u6570\u3002\u5728\u7814\u7a76\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u601d\u8003\u4e86 RAG \u5b9e\u9a8c\u8ddf\u8e2a\u8f6f\u4ef6\u7684\u53ef\u80fd\u5f62\u6001\uff0c\u5e76\u8fdb\u4e00\u6b65\u660e\u786e\u4e86 RAG \u7cfb\u7edf\u4e0e Agent \u7cfb\u7edf\u7684\u533a\u522b\u53ca\u5176\u8bc4\u4f30\u65b9\u5f0f\u3002<\/p>\n<p>\u6211\u4eec\u7684\u535a\u5ba2\u6587\u7ae0\u5305\u542b\u4ee5\u4e0b\u4e94\u4e2a\u4e3b\u8981\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><strong>LLM \u8bc4\u4f30<\/strong>\uff1a\u4f7f\u7528 LLM \u5bf9 RAG \u6027\u80fd\u8fdb\u884c\u8bc4\u5206\u7684\u65b0\u8d8b\u52bf\uff0c\u5305\u62ec\u96f6\u6837\u672c\u3001\u5c11\u6837\u672c\u548c\u5fae\u8c03 LLM \u8bc4\u4f30\u5668\u7684\u89c4\u6a21\u3002<\/li>\n<li><strong>RAG \u6307\u6807<\/strong>\uff1a\u7528\u4e8e\u8bc4\u4f30\u751f\u6210\u3001\u641c\u7d22\u548c\u7d22\u5f15\u7684\u5e38\u7528\u6307\u6807\u53ca\u5176\u76f8\u4e92\u4f5c\u7528\u65b9\u5f0f\u3002<\/li>\n<li><strong>RAG \u7684\u8c03\u8282\u53c2\u6570<\/strong>\uff1a\u5f71\u54cd RAG \u7cfb\u7edf\u6027\u80fd\u663e\u8457\u4e0d\u540c\u7684\u51b3\u7b56\u662f\u4ec0\u4e48\uff1f<\/li>\n<li><strong>\u8c03\u4f18\u7f16\u6392<\/strong>\uff1a\u5982\u4f55\u7ba1\u7406 RAG \u7cfb\u7edf\u7684\u5b9e\u9a8c\u914d\u7f6e\u8ddf\u8e2a\uff1f<\/li>\n<li><strong>\u4ece RAG \u5230 Agent \u8bc4\u4f30<\/strong>\uff1a\u6211\u4eec\u5c06 RAG \u5b9a\u4e49\u4e3a\u4e00\u4e2a\u7d22\u5f15\u3001\u68c0\u7d22\u548c\u751f\u6210\u7684\u4e09\u6b65\u8fc7\u7a0b\u3002\u672c\u8282\u63cf\u8ff0 RAG \u7cfb\u7edf\u4f55\u65f6\u8f6c\u53d8\u4e3a Agent \u7cfb\u7edf\u4ee5\u53ca\u5982\u4f55\u8bc4\u4f30\u5b83\u4eec\u7684\u4e0d\u540c\u4e4b\u5904\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>LLM \u8bc4\u4f30<\/h2>\n<p>\u8ba9\u6211\u4eec\u4ece\u5176\u4e2d\u6700\u65b0\u548c\u6700\u4ee4\u4eba\u5174\u594b\u7684\u90e8\u5206\u2014\u2014LLM \u8bc4\u4f30\u5f00\u59cb\uff01\u673a\u5668\u5b66\u4e60\u7684\u5386\u53f2\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8d56\u4e8e\u4eba\u5de5\u6807\u6ce8\u6570\u636e\u7684\u52b3\u52a8\uff0c\u4f8b\u5982\u5224\u65ad Yelp \u8bc4\u8bba\u662f\u6b63\u9762\u8fd8\u662f\u8d1f\u9762\uff0c\u6216\u6587\u7ae0\u662f\u5426\u4e0e\u67e5\u8be2\u201c\u8c01\u662f\u6ce2\u58eb\u987f\u51ef\u5c14\u7279\u4eba\u961f\u7684\u4e3b\u6559\u7ec3\uff1f\u201d\u76f8\u5173\u3002LLM \u6b63\u9010\u6e10\u4ee5\u66f4\u5c11\u7684\u4eba\u5de5\u52aa\u529b\u9ad8\u6548\u5b8c\u6210\u6570\u636e\u6ce8\u91ca\u3002\u8fd9\u662f\u52a0\u901f RAG \u5e94\u7528\u53d1\u5c55\u7684\u5173\u952e**\u201c\u65b0\u52a8\u5411\u201d**\u3002<\/p>\n<p>\u7531\u00a0<a href=\"https:\/\/docs.ragas.io\/en\/latest\/\">Ragas<\/a>\u00a0\u7b49\u6846\u67b6\u5f00\u521b\u7684\u6700\u5e38\u89c1\u6280\u672f\u662f\u96f6\u6837\u672c LLM \u8bc4\u4f30\u3002\u96f6\u6837\u672c LLM \u8bc4\u4f30\u662f\u6307\u901a\u8fc7\u6a21\u677f\u63d0\u793a\u5927\u8bed\u8a00\u6a21\u578b\uff0c\u4f8b\u5982\uff1a\u201c\u8bf7\u5bf9\u8fd9\u4e9b\u641c\u7d22\u7ed3\u679c\u7684\u76f8\u5173\u6027\u8bc4\u5206\uff081 \u5230 10 \u5206\uff09\u3002\u67e5\u8be2\u4e3a {query}\uff0c\u641c\u7d22\u7ed3\u679c\u4e3a {search_results}\u3002\u201d\u4e0b\u56fe\u663e\u793a\u4e86\u5982\u4f55\u5229\u7528 LLM \u8bc4\u4f30 RAG \u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17256\" title=\"RAG \u8bc4\u4f30\u6982\u89c8-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/7618ccf9a2773c6.png\" alt=\"RAG \u8bc4\u4f30\u6982\u89c8-1\" width=\"1200\" height=\"394\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/7618ccf9a2773c6.png 1200w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/7618ccf9a2773c6-300x99.png 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/7618ccf9a2773c6-1024x336.png 1024w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/7618ccf9a2773c6-768x252.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/7618ccf9a2773c6-18x6.png 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>\u5728\u96f6\u6837\u672c LLM \u8bc4\u4f30\u4e2d\u6709\u4e09\u5927\u8c03\u4f18\u673a\u4f1a\uff1a1. \u8bbe\u8ba1\u6307\u6807\uff0c\u4f8b\u5982\u7cbe\u5ea6\u3001\u53ec\u56de\u7387\u6216 nDCG\uff0c2. \u8fd9\u4e9b\u63d0\u793a\u7684\u5177\u4f53\u8bed\u8a00\uff0c3. \u7528\u4e8e\u8bc4\u4f30\u7684\u8bed\u8a00\u6a21\u578b\uff0c\u4f8b\u5982 GPT-4\u3001Coral\u3001Llama-2\u3001Mistral \u7b49\u3002\u76ee\u524d\u4eba\u4eec\u4e3b\u8981\u5173\u6ce8\u7684\u662f\u4f7f\u7528 LLM \u8fdb\u884c\u8bc4\u4f30\u7684\u6210\u672c\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 GPT-4 \u8bc4\u4f30 10 \u4e2a\u641c\u7d22\u7ed3\u679c\uff08\u5047\u8bbe\u6bcf\u4e2a\u7ed3\u679c 500 \u4e2a Token\uff0c\u52a0\u4e0a\u67e5\u8be2\u548c\u6307\u4ee4\u5171 100 \u4e2a Token\uff0c\u603b\u8ba1\u7ea6 6,000 \u4e2a Token\uff09\uff0c\u6210\u672c\u7ea6\u4e3a\u6bcf 1,000 \u4e2a <a href=\"https:\/\/www.kdjingpai.com\/ja\/tokenization\/\">Token<\/a> 0.005 \u7f8e\u5143\uff0c\u5219\u8bc4\u4f30 100 \u4e2a\u67e5\u8be2\u9700\u8981 3 \u7f8e\u5143\u3002<\/p>\n<p>\u968f\u7740\u50cf Ragas \u8fd9\u6837\u7684\u6846\u67b6\u63a8\u5e7f\u96f6\u6837\u672c LLM \u8bc4\u4f30\uff0c\u4eba\u4eec\u5f00\u59cb\u8d28\u7591\u5c11\u6837\u672c LLM \u8bc4\u4f30\u662f\u5426\u5fc5\u8981\u3002\u7531\u4e8e\u96f6\u6837\u672c LLM \u8bc4\u4f30\u7684\u6548\u679c\u201c\u8db3\u591f\u597d\u201d\uff0c\u5b83\u53ef\u80fd\u5df2\u7ecf\u8db3\u4ee5\u4f5c\u4e3a RAG \u7cfb\u7edf\u8c03\u4f18\u7684\u5317\u6781\u661f\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff0cRAGAS \u8bc4\u5206\u7531 4 \u4e2a\u96f6\u6837\u672c LLM \u63d0\u793a\u7ec4\u6210\uff0c\u5206\u522b\u8bc4\u4f30\u751f\u6210\u7684\u4e24\u4e2a\u6307\u6807\uff1a<strong>\u771f\u5b9e\u6027\uff08Faithfulness\uff09<\/strong>\u00a0\u548c\u00a0<strong>\u7b54\u6848\u76f8\u5173\u6027\uff08Answer Relevancy\uff09<\/strong>\uff0c\u4ee5\u53ca\u68c0\u7d22\u7684\u4e24\u4e2a\u6307\u6807\uff1a<strong>\u4e0a\u4e0b\u6587\u7cbe\u5ea6\uff08Context Precision\uff09<\/strong>\u00a0\u548c\u00a0<strong>\u4e0a\u4e0b\u6587\u53ec\u56de\u7387\uff08Context Recall\uff09<\/strong>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17254\" title=\"RAG \u8bc4\u4f30\u6982\u89c8-2\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/e257cf1544ff351.png\" alt=\"RAG \u8bc4\u4f30\u6982\u89c8-2\" width=\"1000\" height=\"563\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/e257cf1544ff351.png 1000w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/e257cf1544ff351-300x169.png 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/e257cf1544ff351-768x432.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/e257cf1544ff351-18x10.png 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/> \u00a0<a href=\"https:\/\/docs.ragas.io\/en\/latest\/concepts\/metrics\/index.html\">\u6765\u6e90<\/a><\/p>\n<p>\u4ece\u96f6\u6837\u672c\u5230\u5c11\u6837\u672c LLM \u8bc4\u4f30\u7684\u8f6c\u53d8\u975e\u5e38\u76f4\u63a5\u3002\u6211\u4eec\u5728\u6307\u4ee4\u6a21\u677f\u4e2d\u52a0\u5165\u4e86\u4e00\u4e9b\u6807\u6ce8\u7684\u641c\u7d22\u7ed3\u679c\u4e0e\u67e5\u8be2\u76f8\u5173\u6027\u7684\u4f8b\u5b50\uff0c\u4e5f\u5c31\u662f\u6240\u8c13\u7684\u4e0a\u4e0b\u6587\u5b66\u4e60\u3002\u8fd9\u4e00\u6280\u672f\u7684\u53d1\u73b0\u662f GPT-3 \u7684\u5173\u952e\u7a81\u7834\u4e4b\u4e00\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u6dfb\u52a0 5 \u4e2a\u4eba\u5de5\u76f8\u5173\u6027\u8bc4\u5206\u7684\u4f8b\u5b50\u5c06\u4f7f\u63d0\u793a\u589e\u52a0 30,000 \u4e2a Token\u3002\u5047\u8bbe\u4e0e\u4e0a\u8ff0\u76f8\u540c\u7684\u6210\u672c\uff0c\u6211\u4eec\u8bc4\u4f30 100 \u4e2a\u67e5\u8be2\u7684\u8d39\u7528\u4ece 3 \u7f8e\u5143\u589e\u52a0\u5230 15 \u7f8e\u5143\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f30\u7b97\u4f8b\u5b50\uff0c\u5e76\u4e0d\u57fa\u4e8e LLM \u7684\u771f\u5b9e\u5b9a\u4ef7\u6a21\u578b\u3002\u4e00\u4e2a\u5173\u952e\u7684\u8003\u91cf\u662f\uff0c\u6dfb\u52a0\u5c11\u6837\u672c\u793a\u4f8b\u53ef\u80fd\u9700\u8981\u66f4\u957f\u7684\u4e0a\u4e0b\u6587\u6a21\u578b\uff0c\u8fd9\u4e9b\u6a21\u578b\u7684\u5b9a\u4ef7\u901a\u5e38\u9ad8\u4e8e\u8f83\u5c0f\u8f93\u5165\u7684 LLM\u3002<\/p>\n<p>\u8fd9\u79cd\u57fa\u4e8e\u96f6\u6837\u672c\u6216\u5c11\u6837\u672c\u63a8\u65ad\u7684 LLM \u8bc4\u4f30\u5df2\u7ecf\u975e\u5e38\u5177\u6709\u5438\u5f15\u529b\uff0c\u4f46\u8fdb\u4e00\u6b65\u7814\u7a76\u8868\u660e\uff0c\u901a\u8fc7\u77e5\u8bc6\u84b8\u998f\u8bad\u7ec3\u7b97\u6cd5\u53ef\u4ee5\u8fdb\u4e00\u6b65\u964d\u4f4e LLM \u8bc4\u4f30\u7684\u6210\u672c\u3002\u8fd9\u662f\u6307\u4f7f\u7528 LLM \u751f\u6210\u8bc4\u4f30\u4efb\u52a1\u7684\u8bad\u7ec3\u6570\u636e\uff0c\u5e76\u5c06\u5176\u5fae\u8c03\u4e3a\u4e00\u4e2a\u66f4\u5c0f\u7684\u6a21\u578b\u3002<\/p>\n<p>\u5728\u00a0<a href=\"https:\/\/arxiv.org\/abs\/2311.09476\">ARES<\/a>\uff1a\u4e00\u4e2a\u81ea\u52a8\u5316\u7684\u68c0\u7d22\u589e\u5f3a\u751f\u6210\u7cfb\u7edf\u8bc4\u4f30\u6846\u67b6\u4e2d\uff0cSaad-Falcon \u7b49\u4eba\u53d1\u73b0\uff0c\u8bad\u7ec3\u81ea\u5df1\u7684 LLM \u8bc4\u4f30\u5668\u53ef\u4ee5\u6bd4\u96f6\u6837\u672c\u63d0\u793a\u8868\u73b0\u66f4\u597d\u3002\u521d\u59cb\u9636\u6bb5\uff0cARES \u9700\u8981\u4e09\u79cd\u8f93\u5165\uff1a\u76ee\u6807\u8bed\u6599\u5e93\u4e2d\u7684\u6bb5\u843d\u96c6\u5408\uff0c150 \u4e2a\u6216\u66f4\u591a\u7684\u4eba\u5de5\u504f\u597d\u9a8c\u8bc1\u6570\u636e\u70b9\uff0c\u4ee5\u53ca 5 \u4e2a\u9886\u57df\u5185\u67e5\u8be2\u7684\u5c11\u6837\u672c\u793a\u4f8b\u3002ARES \u4f7f\u7528\u8fd9\u4e9b\u5c11\u6837\u672c\u793a\u4f8b\u751f\u6210\u5927\u91cf\u7684\u5408\u6210\u67e5\u8be2\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u56de\u73af\u4e00\u81f4\u6027\u539f\u5219\u8fdb\u884c\u8fc7\u6ee4\uff1a\u5373\u5f53\u4f7f\u7528\u5408\u6210\u67e5\u8be2\u8fdb\u884c\u641c\u7d22\u65f6\uff0c\u80fd\u5426\u68c0\u7d22\u51fa\u751f\u6210\u5408\u6210\u67e5\u8be2\u7684\u6587\u6863\u3002\u7136\u540e\uff0cARES \u4e3a\u00a0<strong>\u4e0a\u4e0b\u6587\u76f8\u5173\u6027<\/strong>\u3001<strong>\u7b54\u6848\u771f\u5b9e\u6027<\/strong>\u00a0\u548c\u00a0<strong>\u7b54\u6848\u76f8\u5173\u6027<\/strong>\u00a0\u5fae\u8c03\u8f7b\u91cf\u7ea7\u5206\u7c7b\u5668\u3002<\/p>\n<p>\u4f5c\u8005\u5b9e\u9a8c\u5fae\u8c03\u00a0<a href=\"https:\/\/huggingface.co\/microsoft\/deberta-v3-large\">DeBERTa-v3-large<\/a>\uff0c\u8be5\u6a21\u578b\u5305\u542b\u66f4\u7ecf\u6d4e\u7684 4.37 \u4ebf\u53c2\u6570\uff0c\u6bcf\u4e2a\u5206\u7c7b\u5668\u5934\u5171\u4eab\u57fa\u7840\u8bed\u8a00\u6a21\u578b\uff0c\u5408\u8ba1\u6dfb\u52a0\u4e86 3 \u4e2a\u5206\u7c7b\u5934\u3002\u901a\u8fc7\u5c06\u5408\u6210\u6570\u636e\u5206\u4e3a\u8bad\u7ec3\u96c6\u548c\u6d4b\u8bd5\u96c6\uff0cARES \u7cfb\u7edf\u7684\u8bc4\u4f30\u53d1\u73b0\u5fae\u8c03\u6a21\u578b\u663e\u8457\u4f18\u4e8e\u96f6\u6837\u672c\u548c\u5c11\u6837\u672c\u7684 GPT-3.5-turbo-16k\u3002\u66f4\u591a\u7ec6\u8282\uff08\u4f8b\u5982\u9884\u6d4b\u9a71\u52a8\u63a8\u7406\uff08PPI\uff09\u4e2d\u7f6e\u4fe1\u533a\u95f4\u7684\u521b\u65b0\u4f7f\u7528\u53ca\u5b9e\u9a8c\u7ec6\u8282\uff09\u8bf7\u53c2\u8003\u00a0<a href=\"https:\/\/arxiv.org\/abs\/2311.09476\">Saad-Falcon \u7b49\u4eba<\/a>\u7684\u8bba\u6587\u3002<\/p>\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3 LLM \u5728\u8bc4\u4f30\u4e2d\u7684\u6f5c\u5728\u5f71\u54cd\uff0c\u6211\u4eec\u5c06\u7ee7\u7eed\u4ecb\u7ecd\u73b0\u6709\u7684 RAG \u7cfb\u7edf\u57fa\u51c6\u65b9\u6cd5\u53ca\u5176\u5728 LLM \u8bc4\u4f30\u4e2d\u7684\u7279\u522b\u53d8\u5316\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>RAG \u6307\u6807<\/h2>\n<p>\u6211\u4eec\u4ece\u751f\u6210\u3001\u68c0\u7d22\u5230\u7d22\u5f15\u7684\u9876\u5c42\u89c6\u89d2\u4ecb\u7ecd RAG \u6307\u6807\u3002\u968f\u540e\u4ece\u6784\u5efa\u7d22\u5f15\u3001\u8c03\u4f18\u68c0\u7d22\u65b9\u5f0f\u5230\u751f\u6210\u9009\u9879\u7684\u5e95\u5c42\u89c6\u89d2\u4ecb\u7ecd RAG \u7684\u8c03\u8282\u53c2\u6570\u3002<\/p>\n<p>\u4ece\u9876\u5c42\u89c6\u89d2\u4ecb\u7ecd RAG \u6307\u6807\u7684\u53e6\u4e00\u4e2a\u539f\u56e0\u662f\uff0c\u7d22\u5f15\u4e2d\u7684\u9519\u8bef\u4f1a\u4f20\u9012\u5230\u641c\u7d22\u548c\u751f\u6210\uff0c\u4f46\u751f\u6210\u4e2d\u7684\u9519\u8bef\uff08\u5982\u6211\u4eec\u5b9a\u4e49\u7684\u5c42\u7ea7\uff09\u4e0d\u4f1a\u5f71\u54cd\u7d22\u5f15\u4e2d\u7684\u9519\u8bef\u3002\u5728\u5f53\u524d\u7684 RAG \u8bc4\u4f30\u72b6\u6001\u4e0b\uff0c\u5f88\u5c11\u6709\u5bf9 RAG \u5806\u6808\u8fdb\u884c\u7aef\u5230\u7aef\u8bc4\u4f30\uff0c\u901a\u5e38\u5047\u8bbe\u00a0<strong>oracle \u4e0a\u4e0b\u6587<\/strong>\u00a0\u6216\u00a0<strong>\u53d7\u63a7\u5e72\u6270\u9879<\/strong>\uff08\u4f8b\u5982 Lost in the Middle \u5b9e\u9a8c\uff09\u6765\u786e\u5b9a\u751f\u6210\u7684\u771f\u5b9e\u6027\u548c\u7b54\u6848\u76f8\u5173\u6027\u3002\u540c\u6837\uff0c\u5d4c\u5165\u901a\u5e38\u7528\u4e0d\u8003\u8651\u8fd1\u4f3c\u6700\u8fd1\u90bb\u8bef\u5dee\u7684\u66b4\u529b\u7d22\u5f15\u8fdb\u884c\u8bc4\u4f30\u3002\u8fd1\u4f3c\u6700\u8fd1\u90bb\u8bef\u5dee\u901a\u5e38\u901a\u8fc7\u5bfb\u627e\u6743\u8861\u67e5\u8be2\u6bcf\u79d2\u548c\u53ec\u56de\u7387\u7684\u51c6\u786e\u6027\u6700\u4f18\u70b9\u6765\u6d4b\u91cf\uff0cANN \u53ec\u56de\u7387\u4e3a\u67e5\u8be2\u7684\u771f\u5b9e\u6700\u8fd1\u90bb\uff0c\u800c\u4e0d\u662f\u88ab\u6807\u8bb0\u4e3a\u4e0e\u67e5\u8be2\u201c\u76f8\u5173\u201d\u7684\u6587\u6863\u3002<\/p>\n<h3>\u751f\u6210\u6307\u6807<\/h3>\n<p>RAG \u5e94\u7528\u7684\u603b\u4f53\u76ee\u6807\u662f\u751f\u6210\u6709\u5e2e\u52a9\u7684\u8f93\u51fa\uff0c\u5e76\u4f7f\u7528\u68c0\u7d22\u5230\u7684\u4e0a\u4e0b\u6587\u4f5c\u4e3a\u652f\u6301\u3002\u8bc4\u4f30\u5fc5\u987b\u8003\u8651\u5230\u8f93\u51fa\u4f7f\u7528\u4e86\u4e0a\u4e0b\u6587\u800c\u6ca1\u6709\u76f4\u63a5\u4ece\u6765\u6e90\u4e2d\u83b7\u53d6\uff0c\u907f\u514d\u5197\u4f59\u4fe1\u606f\uff0c\u5e76\u9632\u6b62\u7b54\u6848\u4e0d\u5b8c\u6574\u3002\u4e3a\u4e86\u7ed9\u8f93\u51fa\u8bc4\u5206\uff0c\u9700\u8981\u5236\u5b9a\u6db5\u76d6\u6bcf\u4e2a\u6807\u51c6\u7684\u6307\u6807\u3002<\/p>\n<p><a href=\"https:\/\/docs.ragas.io\/en\/latest\/concepts\/metrics\/index.html#ragas-metrics\">Ragas<\/a>\u00a0\u5f15\u5165\u4e86\u4e24\u4e2a\u5206\u6570\u6765\u8861\u91cf\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u8f93\u51fa\u7684\u6027\u80fd\uff1a\u53ef\u4fe1\u5ea6\u548c\u7b54\u6848\u76f8\u5173\u6027\u3002<a href=\"https:\/\/docs.ragas.io\/en\/latest\/concepts\/metrics\/faithfulness.html\">\u53ef\u4fe1\u5ea6<\/a>\u00a0\u8bc4\u4f30\u7b54\u6848\u5728\u68c0\u7d22\u4e0a\u4e0b\u6587\u57fa\u7840\u4e0a\u7684\u4e8b\u5b9e\u51c6\u786e\u6027\u3002<a href=\"https:\/\/docs.ragas.io\/en\/latest\/concepts\/metrics\/answer_relevance.html\">\u7b54\u6848\u76f8\u5173\u6027<\/a>\u00a0\u786e\u5b9a\u7b54\u6848\u5728\u7ed9\u5b9a\u95ee\u9898\u4e0b\u7684\u76f8\u5173\u6027\u3002\u7b54\u6848\u53ef\u4ee5\u5177\u6709\u5f88\u9ad8\u7684\u53ef\u4fe1\u5ea6\u5206\u6570\uff0c\u4f46\u7b54\u6848\u76f8\u5173\u6027\u5206\u6570\u5f88\u4f4e\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u53ef\u4fe1\u7684\u56de\u7b54\u53ef\u80fd\u76f4\u63a5\u590d\u5236\u4e0a\u4e0b\u6587\uff0c\u4f46\u8fd9\u4f1a\u5bfc\u81f4\u7b54\u6848\u76f8\u5173\u6027\u8f83\u4f4e\u3002\u5f53\u7b54\u6848\u7f3a\u4e4f\u5b8c\u6574\u6027\u6216\u5305\u542b\u91cd\u590d\u4fe1\u606f\u65f6\uff0c\u7b54\u6848\u76f8\u5173\u6027\u5206\u6570\u4f1a\u53d7\u5230\u60e9\u7f5a\u3002<\/p>\n<p>2020 \u5e74\uff0cGoogle \u53d1\u5e03\u4e86\u00a0<a href=\"https:\/\/blog.research.google\/2020\/01\/towards-conversational-agent-that-can.html\">Meena<\/a>\uff0c\u4e00\u4e2a\u5bf9\u8bdd\u4ee3\u7406\u3002Meena \u7684\u76ee\u6807\u662f\u5c55\u793a\u5b83\u80fd\u591f\u8fdb\u884c\u00a0<strong>\u5408\u7406\u4e14\u5177\u4f53<\/strong>\u00a0\u7684\u5bf9\u8bdd\u3002\u4e3a\u4e86\u8861\u91cf\u5f00\u653e\u9886\u57df\u804a\u5929\u673a\u5668\u4eba\u7684\u6027\u80fd\uff0c\u4ed6\u4eec\u5f15\u5165\u4e86 Sensibleness and Specificity Average (SSA) \u8bc4\u4f30\u6307\u6807\u3002\u8be5\u673a\u5668\u4eba\u54cd\u5e94\u7684\u5408\u7406\u6027\u9700\u8981\u5728\u4e0a\u4e0b\u6587\u4e2d\u6709\u610f\u4e49\uff0c\u5e76\u4e14\u5177\u6709\u5177\u4f53\u6027\uff08\u5177\u4f53\u6027\u5e73\u5747\u503c\uff09\u3002\u8fd9\u786e\u4fdd\u4e86\u8f93\u51fa\u5185\u5bb9\u5168\u9762\u4e14\u4e0d\u542b\u7cca\u30022020 \u5e74\uff0c\u8fd9\u9700\u8981\u4eba\u7c7b\u4e0e\u804a\u5929\u673a\u5668\u4eba\u5bf9\u8bdd\u5e76\u624b\u52a8\u8bc4\u5206\u3002<\/p>\n<p>\u867d\u7136\u907f\u514d\u6a21\u7cca\u56de\u7b54\u662f\u597d\u7684\uff0c\u4f46\u540c\u6837\u91cd\u8981\u7684\u662f\u9632\u6b62\u5927\u8bed\u8a00\u6a21\u578b\u51fa\u73b0\u00a0<strong>\u5e7b\u89c9<\/strong>\u00a0\u3002\u5e7b\u89c9\u6307\u7684\u662f\u5927\u8bed\u8a00\u6a21\u578b\u751f\u6210\u7684\u7b54\u6848\u672a\u57fa\u4e8e\u5b9e\u9645\u4e8b\u5b9e\u6216\u63d0\u4f9b\u7684\u4e0a\u4e0b\u6587\u3002<a href=\"https:\/\/docs.llamaindex.ai\/en\/latest\/examples\/evaluation\/faithfulness_eval.html\">LlamaIndex<\/a>\u00a0\u4f7f\u7528\u00a0<code>FaithfulnessEvaluator<\/code>\u00a0\u6307\u6807\u6765\u8861\u91cf\u8fd9\u4e00\u70b9\u3002\u5206\u6570\u57fa\u4e8e\u56de\u7b54\u662f\u5426\u4e0e\u68c0\u7d22\u5230\u7684\u4e0a\u4e0b\u6587\u4e00\u81f4\u3002<\/p>\n<p>\u8bc4\u4f30\u751f\u6210\u7684\u56de\u7b54\u662f\u5426\u4f18\u8d28\u53d6\u51b3\u4e8e\u4e00\u4e9b\u6307\u6807\u3002\u7b54\u6848\u53ef\u80fd\u5177\u6709\u4e8b\u5b9e\u6027\uff0c\u4f46\u4e0e\u7ed9\u5b9a\u67e5\u8be2\u65e0\u5173\u3002\u6b64\u5916\uff0c\u7b54\u6848\u53ef\u80fd\u6a21\u7cca\u4e14\u7f3a\u4e4f\u652f\u6301\u56de\u5e94\u7684\u5173\u952e\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u56de\u6eaf\u5230\u7ba1\u9053\u7684\u4e0a\u4e00\u5c42\uff0c\u8ba8\u8bba\u68c0\u7d22\u6307\u6807\u3002<\/p>\n<h3>\u68c0\u7d22\u6307\u6807<\/h3>\n<p>\u8bc4\u4f30\u5806\u6808\u7684\u4e0b\u4e00\u5c42\u662f\u4fe1\u606f\u68c0\u7d22\u3002\u8bc4\u4f30\u68c0\u7d22\u5386\u53f2\u4e0a\u9700\u8981\u4eba\u7c7b\u6807\u6ce8\u54ea\u4e9b\u6587\u6863\u4e0e\u67e5\u8be2\u76f8\u5173\u3002\u56e0\u6b64\uff0c\u4e3a\u521b\u5efa 1 \u4e2a\u67e5\u8be2\u6807\u6ce8\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u6807\u6ce8 100 \u4e2a\u6587\u6863\u7684\u76f8\u5173\u6027\u3002\u8fd9\u5bf9\u4e8e\u4e00\u822c\u641c\u7d22\u67e5\u8be2\u6765\u8bf4\u5df2\u7ecf\u662f\u4e00\u4e2a\u6781\u5176\u56f0\u96be\u7684\u4efb\u52a1\uff0c\u800c\u5728\u6784\u5efa\u7279\u5b9a\u9886\u57df\uff08\u4f8b\u5982\u6cd5\u5f8b\u5408\u540c\u3001\u533b\u7597\u60a3\u8005\u5386\u53f2\u8bb0\u5f55\u7b49\uff09\u7684\u641c\u7d22\u5f15\u64ce\u65f6\uff0c\u8fd9\u79cd\u6311\u6218\u8fdb\u4e00\u6b65\u52a0\u5267\u3002<\/p>\n<p>\u4e3a\u4e86\u51cf\u8f7b\u6807\u6ce8\u6210\u672c\uff0c\u901a\u5e38\u4f7f\u7528\u542f\u53d1\u5f0f\u65b9\u6cd5\u6765\u5224\u65ad\u641c\u7d22\u76f8\u5173\u6027\u3002\u5176\u4e2d\u6700\u5e38\u89c1\u7684\u662f\u70b9\u51fb\u65e5\u5fd7\uff0c\u5373\uff1a\u7ed9\u5b9a\u67e5\u8be2\uff0c\u88ab\u70b9\u51fb\u7684\u6807\u9898\u53ef\u80fd\u662f\u76f8\u5173\u7684\uff0c\u800c\u672a\u70b9\u51fb\u7684\u6807\u9898\u5219\u4e0d\u76f8\u5173\u3002\u8fd9\u5728\u673a\u5668\u5b66\u4e60\u4e2d\u4e5f\u79f0\u4e3a\u5f31\u76d1\u7763\u3002<\/p>\n<p>\u4e00\u65e6\u6570\u636e\u96c6\u51c6\u5907\u597d\uff0c\u8bc4\u4f30\u4e2d\u5e38\u7528\u7684\u4e09\u4e2a\u6307\u6807\u662f\uff1a\u00a0<strong>nDCG<\/strong>\u00a0\u3001<strong>Recall<\/strong>\u00a0\u548c\u00a0<strong>Precision<\/strong>\u00a0\u3002NDCG\uff08\u5f52\u4e00\u5316\u6298\u6263\u7d2f\u79ef\u589e\u76ca\uff09\u901a\u8fc7\u591a\u4e2a\u76f8\u5173\u6027\u6807\u7b7e\u6d4b\u91cf\u6392\u540d\u3002\u4f8b\u5982\uff0c\u5173\u4e8e\u7ef4\u751f\u7d20 B12 \u7684\u6587\u6863\u53ef\u80fd\u4e0d\u662f\u5173\u4e8e\u7ef4\u751f\u7d20 D \u67e5\u8be2\u7684\u6700\u76f8\u5173\u7ed3\u679c\uff0c\u4f46\u6bd4\u5173\u4e8e\u6ce2\u58eb\u987f\u51ef\u5c14\u7279\u4eba\u961f\u7684\u6587\u6863\u66f4\u76f8\u5173\u3002\u7531\u4e8e\u76f8\u5bf9\u6392\u540d\u7684\u989d\u5916\u590d\u6742\u6027\uff0c\u901a\u5e38\u4f7f\u7528\u4e8c\u5143\u76f8\u5173\u6027\u6807\u7b7e\uff08\u76f8\u5173\u4e3a 1\uff0c\u4e0d\u76f8\u5173\u4e3a 0\uff09\u3002Recall \u8861\u91cf\u641c\u7d22\u7ed3\u679c\u4e2d\u6355\u83b7\u4e86\u591a\u5c11\u6b63\u6837\u672c\uff0cPrecision \u5219\u8861\u91cf\u641c\u7d22\u7ed3\u679c\u4e2d\u6807\u8bb0\u4e3a\u76f8\u5173\u7684\u6bd4\u4f8b\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5927\u8bed\u8a00\u6a21\u578b\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u63d0\u793a\u8ba1\u7b97 Precision\uff1a\u201c\u4ee5\u4e0b\u641c\u7d22\u7ed3\u679c\u4e2d\u6709\u591a\u5c11\u4e0e\u67e5\u8be2 {query} \u76f8\u5173\uff1f{search_results}\u201d\u3002\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5927\u8bed\u8a00\u6a21\u578b\u63d0\u793a\u83b7\u5f97 Recall \u7684\u4ee3\u7406\u6307\u6807\uff1a\u201c\u8fd9\u4e9b\u641c\u7d22\u7ed3\u679c\u662f\u5426\u5305\u542b\u56de\u7b54\u67e5\u8be2 {query} \u6240\u9700\u7684\u6240\u6709\u4fe1\u606f\uff1f{search_results}\u201d\u3002\u6211\u4eec\u540c\u6837\u9f13\u52b1\u8bfb\u8005\u67e5\u770b Ragas \u4e2d\u7684\u4e00\u4e9b\u63d0\u793a\u00a0<a href=\"https:\/\/github.com\/explodinggradients\/ragas\/tree\/main\/src\/ragas\/metrics\">\u6b64\u5904<\/a>\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u503c\u5f97\u63a2\u7d22\u7684\u6307\u6807\u662f LLM Wins\uff0c\u5176\u4e2d\u5927\u8bed\u8a00\u6a21\u578b\u7684\u63d0\u793a\u4e3a\uff1a\u201c\u57fa\u4e8e\u67e5\u8be2 {query}\uff0c\u54ea\u4e2a\u641c\u7d22\u7ed3\u679c\u96c6\u66f4\u76f8\u5173\uff1f\u96c6\u5408 A {Set_A} \u6216\u96c6\u5408 B {Set_B}\u3002\u975e\u5e38\u91cd\u8981\uff01\u8bf7\u5c06\u8f93\u51fa\u9650\u5236\u4e3a\u2018Set A\u2019\u6216\u2018Set B\u2019\u201d\u3002<\/p>\n<p>\u73b0\u5728\u8ba9\u6211\u4eec\u66f4\u6df1\u5165\u4e00\u5c42\uff0c\u4e86\u89e3\u5982\u4f55\u6bd4\u8f83\u5411\u91cf\u7d22\u5f15\u3002<\/p>\n<h3>\u7d22\u5f15\u6307\u6807<\/h3>\n<p>\u719f\u6089 Weaviate \u7684\u8d44\u6df1\u7528\u6237\u53ef\u80fd\u4e86\u89e3\u00a0<a href=\"https:\/\/github.com\/erikbern\/ann-benchmarks\/tree\/main\">ANN Benchmarks<\/a>\uff0c\u8be5\u57fa\u51c6\u6d4b\u8bd5\u542f\u53d1\u4e86\u00a0<a href=\"https:\/\/weaviate.io\/blog\/weaviate-1-19-release#grpc-api-support-experimental\">Weaviate 1.19 \u7248\u672c\u4e2d\u7684 gRPC API \u7684\u5f00\u53d1<\/a>\u3002ANN \u57fa\u51c6\u6d4b\u8bd5\u8861\u91cf\u6bcf\u79d2\u67e5\u8be2\u6b21\u6570 (Queries Per Second, QPS) \u4e0e\u53ec\u56de\u7387 (Recall) \u7684\u5173\u7cfb\uff0c\u5e76\u5305\u62ec\u5bf9\u5355\u7ebf\u7a0b\u9650\u5236\u7b49\u7ec6\u8282\u7684\u8003\u91cf\u3002\u6570\u636e\u5e93\u901a\u5e38\u57fa\u4e8e\u5ef6\u8fdf\u548c\u5b58\u50a8\u6210\u672c\u8fdb\u884c\u8bc4\u4f30\uff0c\u800c\u968f\u673a\u5411\u91cf\u7d22\u5f15\u5219\u66f4\u52a0\u6ce8\u91cd\u7cbe\u5ea6\u7684\u6d4b\u91cf\u3002\u8fd9\u4e0e\u00a0<a href=\"https:\/\/learn.microsoft.com\/en-us\/sql\/t-sql\/functions\/approx-count-distinct-transact-sql?view=sql-server-ver16\">SQL select \u8bed\u53e5\u4e2d\u7684\u8fd1\u4f3c\u8ba1\u7b97<\/a>\u00a0\u6709\u4e9b\u76f8\u4f3c\uff0c\u4f46\u6211\u4eec\u9884\u6d4b\uff0c\u968f\u7740\u5411\u91cf\u7d22\u5f15\u7684\u65e5\u76ca\u6d41\u884c\uff0c\u7531\u8fd1\u4f3c\u5f15\u8d77\u7684\u8bef\u5dee\u5c06\u53d7\u5230\u66f4\u591a\u5173\u6ce8\u3002<\/p>\n<p>\u7cbe\u5ea6\u901a\u8fc7\u53ec\u56de\u7387 (Recall) \u8fdb\u884c\u8861\u91cf\u3002\u5728\u5411\u91cf\u7d22\u5f15\u4e2d\uff0c\u53ec\u56de\u7387\u6307\u7684\u662f\u8fd1\u4f3c\u7d22\u5f15\u7b97\u6cd5\u8fd4\u56de\u7684\u5730\u9762\u771f\u503c\u6700\u8fd1\u90bb\u6570\u91cf\u4e0e\u66b4\u529b\u641c\u7d22\u786e\u5b9a\u7684\u6700\u8fd1\u90bb\u6570\u91cf\u7684\u6bd4\u4f8b\u3002\u8fd9\u4e0e\u4fe1\u606f\u68c0\u7d22 (Information <a href=\"https:\/\/www.kdjingpai.com\/ja\/retrieval\/\">Retrieval<\/a>) \u4e2d\u201c\u53ec\u56de\u7387\u201d\u7684\u5178\u578b\u7528\u6cd5\u4e0d\u540c\uff0c\u540e\u8005\u6307\u7684\u662f\u68c0\u7d22\u51fa\u7684\u76f8\u5173\u6587\u6863\u5360\u6240\u6709\u76f8\u5173\u6587\u6863\u7684\u6bd4\u4f8b\u3002\u4e24\u8005\u901a\u5e38\u90fd\u4e0e\u4e00\u4e2a\u5173\u8054\u7684 @K \u53c2\u6570\u4e00\u8d77\u6d4b\u91cf\u3002<\/p>\n<p>\u5728\u5b8c\u6574 RAG \u5806\u6808\u7684\u80cc\u666f\u4e0b\uff0c\u6709\u4e00\u4e2a\u6709\u8da3\u7684\u95ee\u9898\uff1a<strong>ANN \u7cbe\u5ea6\u8bef\u5dee\u4f55\u65f6\u4f1a\u5bfc\u81f4\u4fe1\u606f\u68c0\u7d22 (IR) \u4e2d\u7684\u8bef\u5dee\uff1f<\/strong>\u00a0\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u80fd\u80fd\u591f\u4ee5 80% \u7684\u53ec\u56de\u7387\u5b9e\u73b0 1,000 QPS\uff0c\u6216\u8005\u4ee5 95% \u7684\u53ec\u56de\u7387\u5b9e\u73b0 500 QPS\uff0c\u8fd9\u5bf9\u4e0a\u8ff0\u641c\u7d22\u6307\u6807\uff08\u5982\u641c\u7d22 nDCG \u6216\u5927\u8bed\u8a00\u6a21\u578b (LLM) \u53ec\u56de\u5206\u6570\uff09\u7684\u5f71\u54cd\u662f\u4ec0\u4e48\uff1f<\/p>\n<h3>\u5173\u4e8e RAG \u6307\u6807\u7684\u603b\u7ed3<\/h3>\n<p>\u603b\u4e4b\uff0c\u6211\u4eec\u5c55\u793a\u4e86\u8bc4\u4f30\u7d22\u5f15\u3001\u68c0\u7d22\u548c\u751f\u6210\u7684\u6307\u6807\uff1a<\/p>\n<ul>\n<li><strong>\u751f\u6210<\/strong>\uff1a\u5fe0\u5b9e\u6027\u548c\u7b54\u6848\u76f8\u5173\u6027\uff0c\u4ee5\u53ca\u4ece\u5927\u89c4\u6a21\u68c0\u6d4b\u5e7b\u89c9\u7b49\u6307\u6807\uff08\u5982\u5408\u7406\u6027\u4e0e\u7279\u5f02\u6027\u5e73\u5747\u503c\uff0cSensibleness and Specificity Average, SSA\uff09\u7684\u6f14\u53d8\u3002<\/li>\n<li><strong>\u68c0\u7d22<\/strong>\uff1aLLM \u8bc4\u5206\u7684\u4e0a\u4e0b\u6587\u7cbe\u5ea6\u4e0e\u4e0a\u4e0b\u6587\u53ec\u56de\u7387\u7684\u65b0\u673a\u9047\uff0c\u4ee5\u53ca\u4eba\u7c7b\u6807\u6ce8\u7528\u4e8e\u6d4b\u91cf\u53ec\u56de\u7387\u3001\u7cbe\u5ea6\u548c nDCG \u7684\u6982\u8ff0\u3002<\/li>\n<li><strong>\u7d22\u5f15<\/strong>\uff1a\u901a\u8fc7\u5411\u91cf\u641c\u7d22\u7b97\u6cd5\u8fd4\u56de\u7684\u5730\u9762\u771f\u503c\u6700\u8fd1\u90bb\u6570\u91cf\u6765\u6d4b\u91cf\u53ec\u56de\u7387\u3002\u6211\u4eec\u8ba4\u4e3a\u8fd9\u91cc\u7684\u5173\u952e\u95ee\u9898\u662f\uff1a<em>ANN \u9519\u8bef\u4f55\u65f6\u4f1a\u6e17\u900f\u5230 IR \u9519\u8bef\u4e2d\uff1f<\/em><\/li>\n<\/ul>\n<p>\u6240\u6709\u7ec4\u4ef6\u901a\u5e38\u90fd\u53ef\u4ee5\u5728\u6027\u80fd\u4e0e\u5ef6\u8fdf\u6216\u6210\u672c\u4e4b\u95f4\u8fdb\u884c\u6743\u8861\u3002\u901a\u8fc7\u4f7f\u7528\u66f4\u6602\u8d35\u7684\u8bed\u8a00\u6a21\u578b\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u5f97\u66f4\u9ad8\u8d28\u91cf\u7684\u751f\u6210\uff1b\u901a\u8fc7\u4f7f\u7528\u91cd\u65b0\u6392\u5e8f\u5668\u8fc7\u6ee4\u7ed3\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u5f97\u66f4\u9ad8\u8d28\u91cf\u7684\u68c0\u7d22\uff1b\u901a\u8fc7\u4f7f\u7528\u66f4\u591a\u5185\u5b58\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u5f97\u66f4\u9ad8\u53ec\u56de\u7387\u7684\u7d22\u5f15\u3002\u5982\u4f55\u7ba1\u7406\u8fd9\u4e9b\u6743\u8861\u4ee5\u63d0\u5347\u6027\u80fd\uff0c\u53ef\u80fd\u4f1a\u968f\u7740\u6211\u4eec\u5bf9\u201cRAG \u7684\u8c03\u8282\u65cb\u94ae\u201d\u7684\u6301\u7eed\u7814\u7a76\u800c\u53d8\u5f97\u66f4\u52a0\u6e05\u6670\u3002\u6700\u540e\u9700\u8981\u63d0\u9192\u7684\u662f\uff0c\u6211\u4eec\u9009\u62e9\u4ece\u751f\u6210\u5230\u641c\u7d22\u548c\u7d22\u5f15\u7684\u81ea\u4e0a\u800c\u4e0b\u7684\u89c6\u89d2\u6765\u5c55\u793a\u6307\u6807\uff0c\u56e0\u4e3a\u8bc4\u4f30\u65f6\u95f4\u66f4\u63a5\u8fd1\u7528\u6237\u4f53\u9a8c\u3002\u6211\u4eec\u8fd8\u5c06\u4ece\u7d22\u5f15\u5230\u68c0\u7d22\u548c\u751f\u6210\u7684\u81ea\u4e0b\u800c\u4e0a\u7684\u89c6\u89d2\u5c55\u793a\u8c03\u8282\u65cb\u94ae\uff0c\u56e0\u4e3a\u8fd9\u66f4\u7c7b\u4f3c\u4e8e RAG \u5e94\u7528\u5f00\u53d1\u8005\u7684\u4f53\u9a8c\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>RAG \u8c03\u8282\u53c2\u6570<\/h2>\n<p>\u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u8ba8\u8bba\u4e86\u6bd4\u8f83 RAG \u7cfb\u7edf\u7684\u6307\u6807\uff0c\u63a5\u4e0b\u6765\u6df1\u5165\u63a2\u8ba8\u53ef\u4ee5\u663e\u8457\u5f71\u54cd\u6027\u80fd\u7684\u5173\u952e\u51b3\u7b56\u3002<\/p>\n<h3>\u7d22\u5f15\u8c03\u8282\u53c2\u6570<\/h3>\n<p>\u5728\u8bbe\u8ba1 RAG \u7cfb\u7edf\u65f6\uff0c\u6700\u91cd\u8981\u7684\u7d22\u5f15\u8c03\u8282\u53c2\u6570\u662f\u5411\u91cf\u538b\u7f29\u8bbe\u7f6e\u3002Weaviate 1.18 \u4e8e 2023 \u5e74 3 \u6708\u63a8\u51fa\u4e86\u4ea7\u54c1\u91cf\u5316\uff08Product Quantization, PQ\uff09\u3002PQ \u662f\u4e00\u79cd\u5411\u91cf\u538b\u7f29\u7b97\u6cd5\uff0c\u5b83\u5c06\u5411\u91cf\u7684\u8fde\u7eed\u7247\u6bb5\u5206\u7ec4\uff0c\u805a\u7c7b\u5176\u96c6\u5408\u4e2d\u7684\u503c\uff0c\u7136\u540e\u901a\u8fc7\u8d28\u5fc3\u51cf\u5c11\u7cbe\u5ea6\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5305\u542b 4 \u4e2a 32 \u4f4d\u6d6e\u70b9\u6570\u7684\u8fde\u7eed\u7247\u6bb5\u9700\u8981 16 \u5b57\u8282\u8868\u793a\uff0c\u800c\u4e00\u4e2a\u957f\u5ea6\u4e3a 4 \u4e14\u5177\u6709 8 \u4e2a\u8d28\u5fc3\u7684\u7247\u6bb5\u4ec5\u9700 1 \u5b57\u8282\uff0c\u5b9e\u73b0\u4e86 16:1 \u7684\u5185\u5b58\u538b\u7f29\u6bd4\u7387\u3002PQ \u91cd\u6392\u5e8f\u7684\u6700\u65b0\u8fdb\u5c55\u663e\u8457\u51cf\u5c0f\u4e86\u538b\u7f29\u5bfc\u81f4\u7684\u53ec\u56de\u635f\u5931\uff0c\u4f46\u5728\u975e\u5e38\u9ad8\u538b\u7f29\u6c34\u5e73\u65f6\u4ecd\u9700\u8c28\u614e\u8003\u8651\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u662f\u4f7f\u7528\u7684\u8def\u7531\u7d22\u5f15\u3002\u5bf9\u4e8e\u5c11\u4e8e 10K \u5411\u91cf\u7684\u6570\u636e\u96c6\uff0cRAG \u5e94\u7528\u53ef\u80fd\u53ef\u4ee5\u6ee1\u8db3\u4e8e\u66b4\u529b\u7d22\u5f15\u3002\u7136\u800c\uff0c\u968f\u7740\u5411\u91cf\u6570\u91cf\u589e\u52a0\uff0c\u66b4\u529b\u7d22\u5f15\u7684\u5ef6\u8fdf\u8fdc\u9ad8\u4e8e\u57fa\u4e8e\u8fd1\u90bb\u56fe\uff08Proximity Graph\uff09\u7b97\u6cd5\u7684\u7d22\u5f15\uff0c\u4f8b\u5982 HNSW\u3002\u5982\u5728 RAG \u6307\u6807\u4e2d\u6240\u8ff0\uff0cHNSW \u6027\u80fd\u901a\u5e38\u901a\u8fc7 Pareto \u6700\u4f18\u70b9\u6765\u6d4b\u91cf\uff0c\u5176\u6743\u8861\u67e5\u8be2\u6bcf\u79d2\u4e0e\u53ec\u56de\u7387\u3002\u8fd9\u662f\u901a\u8fc7\u8c03\u6574\u63a8\u7406\u65f6\u4f7f\u7528\u7684\u641c\u7d22\u961f\u5217\u5927\u5c0f\u00a0<code>ef<\/code>\u00a0\u6765\u5b9e\u73b0\u7684\u3002\u8f83\u5927\u7684\u00a0<code>ef<\/code>\u00a0\u4f1a\u5728\u641c\u7d22\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u66f4\u591a\u8ddd\u79bb\u6bd4\u8f83\uff0c\u4ece\u800c\u663e\u8457\u653e\u6162\u901f\u5ea6\uff0c\u4f46\u4f1a\u4ea7\u751f\u66f4\u51c6\u786e\u7684\u7ed3\u679c\u3002\u63a5\u4e0b\u6765\u7684\u53c2\u6570\u5305\u62ec\u6784\u5efa\u7d22\u5f15\u65f6\u4f7f\u7528\u7684\u53c2\u6570\uff0c\u4f8b\u5982\u00a0<code>efConstruction<\/code>\u00a0\uff08\u63d2\u5165\u6570\u636e\u5230\u56fe\u65f6\u7684\u961f\u5217\u5927\u5c0f\uff09\u548c\u00a0<code>maxConnections<\/code>\u00a0\uff08\u6bcf\u4e2a\u8282\u70b9\u7684\u8fb9\u6570\uff0c\u9700\u4e0e\u6bcf\u4e2a\u5411\u91cf\u4e00\u540c\u5b58\u50a8\uff09\u3002<\/p>\n<p>\u6211\u4eec\u6b63\u5728\u63a2\u7d22\u7684\u53e6\u4e00\u4e2a\u65b0\u65b9\u5411\u662f\u5206\u5e03\u504f\u79fb\u5bf9 PQ \u8d28\u5fc3\u7684\u5f71\u54cd\uff0c\u4ee5\u53ca\u4e0e\u6df7\u5408\u805a\u7c7b\u548c\u56fe\u7d22\u5f15\u7b97\u6cd5\uff08\u5982\u00a0<a href=\"https:\/\/suhasjs.github.io\/files\/diskann_neurips19.pdf\">DiskANN<\/a>\u00a0\u6216\u00a0<a href=\"https:\/\/openaccess.thecvf.com\/content_ECCV_2018\/papers\/Dmitry_Baranchuk_Revisiting_the_Inverted_ECCV_2018_paper.pdf\">IVFOADC+G+P<\/a>\uff09\u7684\u4ea4\u4e92\u4f5c\u7528\u3002\u4f7f\u7528\u53ec\u56de\u7387\u6307\u6807\u53ef\u80fd\u8db3\u4ee5\u5224\u65ad\u662f\u5426\u9700\u8981\u91cd\u65b0\u62df\u5408\u8d28\u5fc3\uff0c\u4f46\u95ee\u9898\u662f\uff1a\u4f7f\u7528\u54ea\u4e9b\u5411\u91cf\u5b50\u96c6\u8fdb\u884c\u91cd\u65b0\u62df\u5408\u3002\u5982\u679c\u6211\u4eec\u4f7f\u7528\u5bfc\u81f4\u53ec\u56de\u4e0b\u964d\u7684\u6700\u8fd1 100K \u5411\u91cf\uff0c\u53ef\u80fd\u4f1a\u8fc7\u62df\u5408\u5230\u65b0\u7684\u5206\u5e03\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5bf9\u6570\u636e\u5206\u5e03\u65f6\u95f4\u7ebf\u8fdb\u884c\u6df7\u5408\u91c7\u6837\u3002\u8fd9\u4e00\u4e3b\u9898\u4e0e\u6211\u4eec\u5173\u4e8e\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u6301\u7eed\u4f18\u5316\u7684\u89c2\u70b9\u5bc6\u5207\u76f8\u5173\uff0c\u53ef\u5728\u201c\u8c03\u63a7\u4f18\u5316\u201d\u90e8\u5206\u8fdb\u4e00\u6b65\u8ba8\u8bba\u3002<\/p>\n<p>\u5728\u5c06\u6570\u636e\u63d2\u5165 Weaviate \u4e4b\u524d\uff0c\u6570\u636e\u5206\u5757\u662f\u91cd\u8981\u7684\u4e00\u6b65\u3002\u5206\u5757\u5c06\u957f\u6587\u6863\u8f6c\u6362\u4e3a\u66f4\u5c0f\u7684\u90e8\u5206\u3002\u8fd9\u589e\u5f3a\u4e86\u68c0\u7d22\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u5757\u5305\u542b\u91cd\u8981\u4fe1\u606f\uff0c\u5e76\u6709\u52a9\u4e8e\u63a7\u5236\u5728\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7684 Token \u9650\u5236\u8303\u56f4\u5185\u3002\u6709\u591a\u79cd\u89e3\u6790\u6587\u6863\u7684\u7b56\u7565\u3002\u4e0a\u56fe\u5c55\u793a\u4e86\u57fa\u4e8e\u6807\u9898\u5c06\u7814\u7a76\u8bba\u6587\u5206\u5757\u7684\u793a\u4f8b\u3002\u4f8b\u5982\uff0c\u5757 1 \u662f\u6458\u8981\uff0c\u5757 2 \u662f\u4ecb\u7ecd\uff0c\u4ee5\u6b64\u7c7b\u63a8\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u65b9\u6cd5\u53ef\u4ee5\u7ec4\u5408\u5757\u5e76\u521b\u5efa\u91cd\u53e0\u3002\u5305\u62ec\u6ed1\u52a8\u7a97\u53e3\u4f1a\u4ece\u524d\u4e00\u4e2a\u5757\u4e2d\u63d0\u53d6 Token\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u4e0b\u4e00\u4e2a\u5757\u7684\u8d77\u59cb\u3002\u5757\u7684\u8f7b\u5fae\u91cd\u53e0\u53ef\u4ee5\u6539\u5584\u641c\u7d22\uff0c\u56e0\u4e3a\u68c0\u7d22\u5668\u80fd\u591f\u7406\u89e3\u524d\u4e00\u4e2a\u4e0a\u4e0b\u6587\/\u5757\u3002\u4ee5\u4e0b\u56fe\u7247\u5c55\u793a\u4e86\u5206\u5757\u6587\u672c\u7684\u9ad8\u5c42\u6b21\u793a\u610f\u56fe\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17253\" title=\"RAG \u8bc4\u4f30\u6982\u89c8-3\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/71b6470f1efd629.png\" alt=\"RAG \u8bc4\u4f30\u6982\u89c8-3\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/71b6470f1efd629.png 1200w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/71b6470f1efd629-300x169.png 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/71b6470f1efd629-1024x576.png 1024w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/71b6470f1efd629-768x432.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/71b6470f1efd629-18x10.png 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h3>\u68c0\u7d22<\/h3>\n<p>\u68c0\u7d22\u4e2d\u6709\u56db\u4e2a\u4e3b\u8981\u53ef\u8c03\u8282\u53c2\u6570\uff1a\u5d4c\u5165\u6a21\u578b\u3001\u6df7\u5408\u641c\u7d22\u6743\u91cd\u3001\u662f\u5426\u4f7f\u7528 AutoCut \u548c\u91cd\u6392\u5e8f\u6a21\u578b\u3002<\/p>\n<p>\u5927\u591a\u6570 RAG \u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u7acb\u5373\u8c03\u8282\u6240\u4f7f\u7528\u7684\u5d4c\u5165\u6a21\u578b\uff0c\u4f8b\u5982 OpenAI\u3001Cohere\u3001Voyager\u3001Jina AI\u3001Sentence Transformers \u7b49\u4f17\u591a\u9009\u62e9\uff01\u5f00\u53d1\u8005\u8fd8\u9700\u8981\u8003\u8651\u6a21\u578b\u7684\u7ef4\u5ea6\u53ca\u5176\u5bf9 PQ \u538b\u7f29\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u4e0b\u4e00\u4e2a\u5173\u952e\u51b3\u7b56\u662f\u5982\u4f55\u8c03\u6574\u6df7\u5408\u641c\u7d22\u4e2d\u7a00\u758f\u548c\u5bc6\u96c6\u68c0\u7d22\u65b9\u6cd5\u7684\u805a\u5408\u6743\u91cd\u3002\u6743\u91cd\u57fa\u4e8e\u53c2\u6570\u00a0<code>alpha<\/code>\u3002<code>alpha<\/code>\u00a0\u4e3a 0 \u662f\u7eaf <a href=\"https:\/\/www.kdjingpai.com\/ja\/bm25\/\">bm25<\/a> \u68c0\u7d22\uff0c<code>alpha<\/code>\u00a0\u4e3a 1 \u662f\u7eaf\u5411\u91cf\u641c\u7d22\u3002\u56e0\u6b64\uff0c\u8bbe\u7f6e\u00a0<code>alpha<\/code>\u00a0\u53d6\u51b3\u4e8e\u60a8\u7684\u6570\u636e\u548c\u5e94\u7528\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u65b0\u5174\u53d1\u5c55\u662f\u96f6\u6837\u672c\u91cd\u6392\u5e8f\u6a21\u578b\u7684\u6709\u6548\u6027\u3002Weaviate \u76ee\u524d\u63d0\u4f9b\u4e86 2 \u4e2a\u00a0<a href=\"https:\/\/weaviate.io\/developers\/weaviate\/model-providers\/cohere\/reranker\">Cohere \u7684\u91cd\u6392\u5e8f\u6a21\u578b<\/a>\uff1a<code>rerank-english-v2.0<\/code>\u00a0\u548c\u00a0<code>rerank-multilingual-v2.0<\/code>\u3002\u987e\u540d\u601d\u4e49\uff0c\u8fd9\u4e9b\u6a21\u578b\u4e3b\u8981\u56e0\u4e3a\u6240\u7528\u8bad\u7ec3\u6570\u636e\u548c\u7531\u6b64\u4ea7\u751f\u7684\u591a\u8bed\u8a00\u80fd\u529b\u800c\u4e0d\u540c\u3002\u672a\u6765\uff0c\u6211\u4eec\u671f\u671b\u5728\u6a21\u578b\u80fd\u529b\u65b9\u9762\u63d0\u4f9b\u66f4\u591a\u9009\u9879\uff0c\u8fd9\u6d89\u53ca\u6027\u80fd\u4e0e\u5ef6\u8fdf\u7684\u5185\u5728\u6743\u8861\uff0c\u5bf9\u67d0\u4e9b\u5e94\u7528\u53ef\u80fd\u6709\u610f\u4e49\u800c\u5bf9\u5176\u4ed6\u5e94\u7528\u5219\u4e0d\u7136\u3002\u5728\u68c0\u7d22\u4e2d\u8c03\u8282\u53c2\u6570\u7684\u8fc7\u7a0b\u4e2d\uff0c\u53d1\u73b0\u9700\u8981\u4f55\u79cd\u80fd\u529b\u7684\u91cd\u6392\u5e8f\u5668\u4ee5\u53ca\u9700\u8981\u5bf9\u591a\u5c11\u68c0\u7d22\u7ed3\u679c\u8fdb\u884c\u91cd\u6392\u5e8f\u662f\u4e00\u4e2a\u6311\u6218\u3002\u8fd9\u4e5f\u662f\u5728 RAG \u6808\u4e2d\u5fae\u8c03\u81ea\u5b9a\u4e49\u6a21\u578b\u7684\u6700\u7b80\u5355\u5207\u5165\u70b9\u4e4b\u4e00\uff0c\u6211\u4eec\u5c06\u5728\u201c\u8c03\u63a7\u4f18\u5316\u201d\u4e2d\u8fdb\u4e00\u6b65\u8ba8\u8bba\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u6709\u8da3\u7684\u8c03\u8282\u53c2\u6570\u662f\u591a\u7d22\u5f15\u641c\u7d22\u3002\u7c7b\u4f3c\u4e8e\u6211\u4eec\u5bf9\u5206\u5757\u7684\u8ba8\u8bba\uff0c\u8fd9\u6d89\u53ca\u5bf9\u6570\u636e\u5e93\u7684\u7ed3\u6784\u6027\u66f4\u6539\u3002\u603b\u4f53\u95ee\u9898\u662f\uff1a<strong>\u4ec0\u4e48\u65f6\u5019\u5e94\u8be5\u4f7f\u7528\u5355\u72ec\u7684\u96c6\u5408\u800c\u4e0d\u662f\u8fc7\u6ee4\u5668\uff1f<\/strong>\u00a0\u5e94\u8be5\u5c06\u00a0<code>blogs<\/code>\u00a0\u548c\u00a0<code>documentation<\/code>\u00a0\u5206\u4e3a\u4e24\u4e2a\u96c6\u5408\uff0c\u8fd8\u662f\u5c06\u5b83\u4eec\u8054\u5408\u5b58\u50a8\u5728\u5177\u6709\u00a0<code>source<\/code>\u00a0\u5c5e\u6027\u7684\u00a0<code>Document<\/code>\u00a0\u7c7b\u4e2d\uff1f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17257\" title=\"RAG \u8bc4\u4f30\u6982\u89c8-4\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5ef75e55422cf7f.png\" alt=\"RAG \u8bc4\u4f30\u6982\u89c8-4\" width=\"1200\" height=\"460\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5ef75e55422cf7f.png 1200w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5ef75e55422cf7f-300x115.png 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5ef75e55422cf7f-1024x393.png 1024w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5ef75e55422cf7f-768x294.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5ef75e55422cf7f-18x7.png 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>\u4f7f\u7528\u8fc7\u6ee4\u5668\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u5feb\u901f\u6d4b\u8bd5\u8fd9\u4e9b\u6807\u7b7e\u6548\u7528\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u6211\u4eec\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u5757\u6dfb\u52a0\u591a\u4e2a\u6807\u7b7e\uff0c\u7136\u540e\u6d88\u878d\u5206\u6790\u5206\u7c7b\u5668\u5982\u4f55\u5229\u7528\u8fd9\u4e9b\u6807\u7b7e\u3002\u6709\u8bb8\u591a\u6709\u8da3\u7684\u60f3\u6cd5\uff0c\u4f8b\u5982\u5728\u8f93\u5165\u7ed9 LLM \u7684\u4e0a\u4e0b\u6587\u4e2d\u660e\u786e\u6807\u6ce8\u4e0a\u4e0b\u6587\u7684\u6765\u6e90\uff0c\u4f8b\u5982\u201c\u4ee5\u4e0b\u662f\u6765\u81ea\u535a\u5ba2\u7684\u641c\u7d22\u7ed3\u679c {search_results}\u3002\u4ee5\u4e0b\u662f\u6765\u81ea\u6587\u6863\u7684\u641c\u7d22\u7ed3\u679c {documentation}\u201d\u3002\u968f\u7740 LLM \u80fd\u591f\u5904\u7406\u66f4\u957f\u7684\u8f93\u5165\uff0c\u6211\u4eec\u9884\u8ba1\u591a\u6570\u636e\u6e90\u4e4b\u95f4\u7684\u4e0a\u4e0b\u6587\u878d\u5408\u5c06\u53d8\u5f97\u66f4\u52a0\u666e\u904d\uff0c\u56e0\u6b64\u53e6\u4e00\u4e2a\u76f8\u5173\u8d85\u53c2\u6570\u51fa\u73b0\u4e86\uff1a\u4ece\u6bcf\u4e2a\u7d22\u5f15\u6216\u8fc7\u6ee4\u5668\u4e2d\u68c0\u7d22\u591a\u5c11\u6587\u6863\u3002<\/p>\n<h3>\u751f\u6210<\/h3>\n<p>\u5173\u4e8e\u751f\u6210\uff0c\u9996\u5148\u9700\u8981\u5173\u6ce8\u7684\u662f\u9009\u62e9\u54ea\u79cd\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9\u6765\u81ea OpenAI\u3001Cohere\u3001Facebook \u4ee5\u53ca\u8bb8\u591a\u5f00\u6e90\u9009\u9879\u7684\u6a21\u578b\u3002\u8bb8\u591a LLM \u6846\u67b6\uff08\u4f8b\u5982\u00a0<a href=\"https:\/\/www.langchain.com\/\">LangChain<\/a>\u3001<a href=\"https:\/\/www.llamaindex.ai\/\">LlamaIndex<\/a>\u00a0\u548c\u00a0<a href=\"https:\/\/weaviate.io\/developers\/weaviate\/model-providers\/openai\/generative\">Weaviate \u7684\u751f\u6210\u6a21\u5757<\/a>\uff09\u63d0\u4f9b\u4e86\u4e0e\u5404\u79cd\u6a21\u578b\u7684\u7b80\u5355\u96c6\u6210\uff0c\u8fd9\u4e5f\u662f\u4e00\u4e2a\u5f88\u5927\u7684\u4f18\u52bf\u3002\u6a21\u578b\u7684\u9009\u62e9\u53ef\u80fd\u53d6\u51b3\u4e8e\u60a8\u662f\u5426\u5e0c\u671b\u6570\u636e\u4fdd\u6301\u79c1\u5bc6\u6027\u3001\u6210\u672c\u3001\u8d44\u6e90\u7b49\u56e0\u7d20\u3002<\/p>\n<p>\u4e00\u4e2a\u5e38\u89c1\u7684\u3001\u7279\u5b9a\u4e8e LLM \u7684\u8c03\u8282\u53c2\u6570\u662f\u6e29\u5ea6\uff08temperature\uff09\u3002\u6e29\u5ea6\u8bbe\u7f6e\u63a7\u5236\u8f93\u51fa\u7684\u968f\u673a\u6027\u3002\u6e29\u5ea6\u4e3a 0 \u610f\u5473\u7740\u54cd\u5e94\u66f4\u53ef\u9884\u6d4b\u4e14\u53d8\u5316\u8f83\u5c0f\uff1b\u6e29\u5ea6\u4e3a 1 \u5219\u5141\u8bb8\u6a21\u578b\u5728\u54cd\u5e94\u4e2d\u5f15\u5165\u968f\u673a\u6027\u548c\u521b\u9020\u6027\u3002\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u591a\u6b21\u8fd0\u884c\u751f\u6210\u6a21\u578b\uff0c\u5e76\u5c06\u6e29\u5ea6\u8bbe\u7f6e\u4e3a 1\uff0c\u5219\u6bcf\u6b21\u91cd\u65b0\u8fd0\u884c\u540e\u54cd\u5e94\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<p>\u957f\u4e0a\u4e0b\u6587\u6a21\u578b\uff08Long Context Models\uff09\u662f\u4e3a\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u9009\u62e9 LLM \u65f6\u7684\u4e00\u79cd\u65b0\u5174\u65b9\u5411\u3002\u589e\u52a0\u66f4\u591a\u7684\u641c\u7d22\u7ed3\u679c\u4f5c\u4e3a\u8f93\u5165\u662f\u5426\u80fd\u63d0\u9ad8\u56de\u7b54\u8d28\u91cf\uff1f\u5173\u4e8e\u201c\u4e2d\u95f4\u4e22\u5931\u201d\u5b9e\u9a8c\uff08Lost in the Middle\uff09\u7684\u7814\u7a76\u5bf9\u6b64\u63d0\u51fa\u4e86\u4e00\u4e9b\u8b66\u793a\u3002\u5728\u00a0<a href=\"https:\/\/arxiv.org\/abs\/2307.03172\">\u201cLost in the Middle\u201d<\/a>\u00a0\u4e2d\uff0c\u65af\u5766\u798f\u5927\u5b66\u3001\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u548c Samaya AI \u7684\u7814\u7a76\u4eba\u5458\u8fdb\u884c\u4e86\u5bf9\u7167\u5b9e\u9a8c\uff0c\u663e\u793a\u5982\u679c\u76f8\u5173\u4fe1\u606f\u88ab\u653e\u7f6e\u5728\u641c\u7d22\u7ed3\u679c\u7684\u4e2d\u95f4\uff0c\u800c\u4e0d\u662f\u5f00\u5934\u6216\u7ed3\u5c3e\uff0c\u8bed\u8a00\u6a21\u578b\u5728\u751f\u6210\u54cd\u5e94\u65f6\u53ef\u80fd\u65e0\u6cd5\u6574\u5408\u8fd9\u4e9b\u4fe1\u606f\u3002\u53e6\u6709\u4e00\u7bc7\u7531 Google DeepMind\u3001\u4e30\u7530\u548c\u666e\u6e21\u5927\u5b66\u7684\u7814\u7a76\u4eba\u5458\u64b0\u5199\u7684\u8bba\u6587\u6307\u51fa\uff1a<a href=\"https:\/\/arxiv.org\/abs\/2302.00093\">\u201c\u5927\u8bed\u8a00\u6a21\u578b\u5f88\u5bb9\u6613\u88ab\u65e0\u5173\u4e0a\u4e0b\u6587\u5206\u5fc3\u201d<\/a>\u3002\u5c3d\u7ba1\u8fd9\u4e00\u65b9\u5411\u5145\u6ee1\u6f5c\u529b\uff0c\u4f46\u622a\u81f3\u672c\u6587\u64b0\u5199\u65f6\uff0c\u957f\u4e0a\u4e0b\u6587 RAG \u4ecd\u5904\u4e8e\u65e9\u671f\u9636\u6bb5\u3002\u5e78\u8fd0\u7684\u662f\uff0c\u8bf8\u5982 Ragas \u5206\u6570\u7b49\u6307\u6807\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u6d4b\u8bd5\u65b0\u7cfb\u7edf\uff01<\/p>\n<p>\u4e0e\u6211\u4eec\u4e4b\u524d\u8ba8\u8bba\u7684 LLM \u8bc4\u4f30\u7684\u6700\u65b0\u7a81\u7834\u7c7b\u4f3c\uff0c\u751f\u6210\u65b9\u9762\u7684\u8c03\u4f18\u5206\u4e3a\u4e09\u4e2a\u9636\u6bb5\uff1a1. \u63d0\u793a\u8c03\u4f18\uff08Prompt Tuning\uff09\uff0c2. \u5c11\u6837\u672c\u793a\u4f8b\uff08Few-Shot Examples\uff09\uff0c3. \u5fae\u8c03\uff08Fine-Tuning\uff09\u3002\u63d0\u793a\u8c03\u4f18\u6d89\u53ca\u8c03\u6574\u7279\u5b9a\u7684\u8bed\u8a00\u8868\u8fbe\uff0c\u4f8b\u5982\uff1a\u201c\u8bf7\u6839\u636e\u63d0\u4f9b\u7684\u641c\u7d22\u7ed3\u679c\u56de\u7b54\u95ee\u9898\u3002\u201d\u4e0e\u201c\u8bf7\u56de\u7b54\u95ee\u9898\u3002\u91cd\u8981\uff0c\u8bf7\u4e25\u683c\u6309\u7167\u4ee5\u4e0b\u6307\u793a\u64cd\u4f5c\u3002\u60a8\u5bf9\u95ee\u9898\u7684\u56de\u7b54\u5fc5\u987b\u57fa\u4e8e\u63d0\u4f9b\u7684\u641c\u7d22\u7ed3\u679c\uff0c\u4ec5\u9650\u4e8e\u6b64\uff01\uff01\u201d\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n<p>\u5982\u524d\u6240\u8ff0\uff0c\u5c11\u6837\u672c\u793a\u4f8b\u662f\u6307\u6536\u96c6\u4e00\u4e9b\u624b\u52a8\u7f16\u5199\u7684\u95ee\u9898\u3001\u4e0a\u4e0b\u6587\u548c\u7b54\u6848\u5bf9\uff0c\u4ee5\u5f15\u5bfc\u8bed\u8a00\u6a21\u578b\u7684\u751f\u6210\u3002\u6700\u8fd1\u7684\u7814\u7a76\uff08\u5982\u00a0<a href=\"https:\/\/arxiv.org\/abs\/2311.06668\">\u201c\u4e0a\u4e0b\u6587\u5411\u91cf\u201d<\/a>\uff09\u8fdb\u4e00\u6b65\u8868\u660e\u4e86\u8fd9\u6837\u5f15\u5bfc\u6f5c\u5728\u7a7a\u95f4\u7684\u91cd\u8981\u6027\u3002\u5728 Weaviate Gorilla \u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 GPT-3.5-turbo \u751f\u6210 Weaviate \u67e5\u8be2\uff0c\u5f53\u6211\u4eec\u6dfb\u52a0\u4e86\u81ea\u7136\u8bed\u8a00\u5230\u67e5\u8be2\u7ffb\u8bd1\u7684\u5c11\u6837\u672c\u793a\u4f8b\u540e\uff0c\u6027\u80fd\u663e\u8457\u63d0\u5347\u3002<\/p>\n<p>\u6700\u540e\uff0c\u9488\u5bf9 RAG \u5e94\u7528\u7684 LLM \u5fae\u8c03\u6b63\u53d7\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u5173\u6ce8\u3002\u8fd9\u91cc\u6709\u51e0\u79cd\u65b9\u5f0f\u503c\u5f97\u8003\u8651\u3002\u518d\u6b21\u56de\u5230\u6211\u4eec\u5173\u4e8e LLM \u8bc4\u4f30\u7684\u8ba8\u8bba\uff0c\u6211\u4eec\u53ef\u80fd\u5e0c\u671b\u4f7f\u7528\u66f4\u5f3a\u5927\u7684 LLM \u751f\u6210\u8bad\u7ec3\u6570\u636e\uff0c\u4ee5\u6253\u9020\u4e00\u4e2a\u7531\u81ea\u5df1\u62e5\u6709\u7684\u5c0f\u578b\u3001\u66f4\u7ecf\u6d4e\u7684\u6a21\u578b\u3002\u53e6\u4e00\u4e2a\u60f3\u6cd5\u662f\u63d0\u4f9b\u5bf9\u54cd\u5e94\u8d28\u91cf\u7684\u4eba\u4e3a\u6807\u6ce8\uff0c\u4ece\u800c\u7528\u6307\u4ee4\u8ddf\u968f\u6765\u5fae\u8c03 LLM\u3002\u5982\u679c\u60a8\u5bf9\u6a21\u578b\u5fae\u8c03\u611f\u5174\u8da3\uff0c\u8bf7\u67e5\u770b Brev \u63d0\u4f9b\u7684\u5173\u4e8e\u5982\u4f55\u4f7f\u7528 HuggingFace PEFT \u5e93\u7684\u00a0<a href=\"https:\/\/brev.dev\/blog\/fine-tuning-mistral\">\u6559\u7a0b<\/a>\u3002<\/p>\n<h3>\u5173\u4e8e RAG \u8c03\u4f18\u9009\u9879\u7684\u603b\u7ed3<\/h3>\n<p>\u603b\u4e4b\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86 RAG \u7cfb\u7edf\u4e2d\u4e3b\u8981\u7684\u8c03\u4f18\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\u7d22\u5f15\uff1a\u5728\u6700\u9ad8\u5c42\u9762\u4e0a\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u4f55\u65f6\u4ec5\u4f7f\u7528\u66b4\u529b\u641c\u7d22\uff0c\u4f55\u65f6\u5f15\u5165 ANN \u7d22\u5f15\u3002\u5f53\u8c03\u6574\u5177\u6709\u65b0\u7528\u6237\u4e0e\u5f3a\u529b\u7528\u6237\u7684\u591a\u79df\u6237\u7528\u4f8b\u65f6\uff0c\u8fd9\u5c24\u5176\u6709\u8da3\u3002\u5728 ANN \u7d22\u5f15\u4e2d\uff0c\u6211\u4eec\u6709 PQ \u7684\u8d85\u53c2\u6570\uff08\u7247\u6bb5\u3001\u8d28\u5fc3\u548c\u8bad\u7ec3\u9650\u5236\uff09\u3002HNSW \u5305\u62ec\uff08ef\u3001efConstruction \u548c maxConnections\uff09\u3002<\/li>\n<li>\u68c0\u7d22\uff1a\u9009\u62e9\u5d4c\u5165\u6a21\u578b\u3001\u8c03\u6574\u6df7\u5408\u641c\u7d22\u6743\u91cd\u3001\u9009\u62e9\u91cd\u6392\u5e8f\u5668\u3001\u4ee5\u53ca\u5c06\u96c6\u5408\u5212\u5206\u4e3a\u591a\u4e2a\u7d22\u5f15\u3002<\/li>\n<li>\u751f\u6210\uff1a\u9009\u62e9\u4e00\u4e2a LLM\uff0c\u5e76\u51b3\u5b9a\u4f55\u65f6\u4ece\u63d0\u793a\u8c03\u4f18\u8fc7\u6e21\u5230\u5c11\u6837\u672c\u793a\u4f8b\u6216\u5fae\u8c03\u3002<\/li>\n<\/ul>\n<p>\u4e86\u89e3\u4e86 RAG \u6307\u6807\u4ee5\u53ca\u5982\u4f55\u901a\u8fc7\u8c03\u4f18\u63d0\u5347\u5b83\u4eec\u7684\u8868\u73b0\u540e\uff0c\u8ba9\u6211\u4eec\u8ba8\u8bba\u5b9e\u9a8c\u8ffd\u8e2a\u53ef\u80fd\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u8c03\u4f18\u7f16\u6392<\/h2>\n<p>\u9274\u4e8e\u8fd1\u671f\u5728\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u8bc4\u4f30\u9886\u57df\u7684\u8fdb\u5c55\u4ee5\u53ca\u5bf9\u4e00\u4e9b\u53ef\u8c03\u53c2\u6570\u7684\u6982\u8ff0\uff0c\u5c06\u6240\u6709\u8fd9\u4e9b\u4e0e\u5b9e\u9a8c\u8ddf\u8e2a\u6846\u67b6\u7ed3\u5408\u8d77\u6765\u662f\u4e00\u4e2a\u4ee4\u4eba\u5174\u594b\u7684\u673a\u4f1a\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u7b80\u5355\u7684\u7f16\u6392\u5668\uff0c\u5176\u76f4\u89c2\u7684 API \u53ef\u4ee5\u4f9b\u7528\u6237\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a1. \u8bf7\u6c42\u5bf9 5 \u4e2a LLM\u30012 \u4e2a\u5d4c\u5165\u6a21\u578b\u548c 5 \u79cd\u7d22\u5f15\u914d\u7f6e\u8fdb\u884c\u5168\u9762\u6d4b\u8bd5\uff1b2. \u8fd0\u884c\u5b9e\u9a8c\uff1b3. \u5411\u7528\u6237\u8fd4\u56de\u9ad8\u8d28\u91cf\u62a5\u544a\u3002Weights &amp; Biases \u5df2\u4e3a\u8bad\u7ec3\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u5f00\u8f9f\u4e86\u5353\u8d8a\u7684\u5b9e\u9a8c\u8ddf\u8e2a\u8def\u5f84\u3002\u6211\u4eec\u9884\u8ba1\uff0c\u5bf9\u4e8e\u5e26\u6709\u672c\u6587\u4e2d\u6982\u8ff0\u7684\u53ef\u8c03\u53c2\u6570\u548c\u6307\u6807\u7684 RAG \u5b9e\u9a8c\u652f\u6301\uff0c\u5174\u8da3\u5c06\u8fc5\u901f\u589e\u957f\u3002<\/p>\n<p>\u6211\u4eec\u6b63\u5728\u5173\u6ce8\u8fd9\u4e00\u9886\u57df\u7684\u4e24\u4e2a\u53d1\u5c55\u65b9\u5411\u3002\u4e00\u65b9\u9762\uff0c\u73b0\u6709\u7684\u96f6\u6837\u672c LLM\uff08\u5982 GPT-4\u3001Command\u3001Claude\uff0c\u4ee5\u53ca\u5f00\u6e90\u9009\u9879 Llama-2 \u548c Mistral\uff09\u5728\u5177\u6709\u00a0<strong>oracle context<\/strong>\u00a0\u65f6\u8868\u73b0\u76f8\u5f53\u4e0d\u9519\u3002\u56e0\u6b64\uff0c\u6709\u4e00\u4e2a\u5de8\u5927\u7684\u673a\u4f1a\u53ef\u4ee5\u00a0<strong>\u4e13\u6ce8\u4e8e\u641c\u7d22\u7684\u90e8\u5206<\/strong>\u00a0\u3002\u8fd9\u9700\u8981\u5728\u591a\u79cd\u914d\u7f6e\u4e2d\u627e\u5230\u6743\u8861 PQ \u6216 HNSW \u7684 ANN \u8bef\u5dee\u3001\u5d4c\u5165\u6a21\u578b\u3001\u6df7\u5408\u641c\u7d22\u52a0\u6743\u548c\u91cd\u65b0\u6392\u5e8f\u7684\u65b9\u6cd5\uff0c\u5982\u672c\u6587\u524d\u9762\u6240\u8ff0\u3002<\/p>\n<p>Weaviate 1.22 \u5f15\u5165\u4e86\u5f02\u6b65\u7d22\u5f15\u4ee5\u53ca\u76f8\u5e94\u7684\u8282\u70b9\u72b6\u6001 API\u3002\u6211\u4eec\u5e0c\u671b\uff0c\u901a\u8fc7\u4e13\u6ce8\u4e8e RAG \u8bc4\u4f30\u548c\u8c03\u4f18\u7f16\u6392\u7684\u5408\u4f5c\u4f19\u4f34\u5173\u7cfb\uff0c\u4ed6\u4eec\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b API \u6765\u5224\u65ad\u7d22\u5f15\u4f55\u65f6\u5b8c\u6210\u6784\u5efa\uff0c\u7136\u540e\u8fd0\u884c\u6d4b\u8bd5\u3002\u8fd9\u5728\u8003\u8651\u57fa\u4e8e\u8fd9\u4e9b\u8282\u70b9\u72b6\u6001\u4e0e\u6bcf\u4e2a\u79df\u6237\u7684\u8c03\u4f18\u7f16\u6392\u63a5\u53e3\u65f6\u5c24\u4e3a\u4ee4\u4eba\u5174\u594b\uff0c\u5176\u4e2d\u4e00\u4e9b\u79df\u6237\u53ef\u80fd\u4f9d\u8d56\u86ee\u529b\u641c\u7d22\uff0c\u800c\u53e6\u4e00\u4e9b\u79df\u6237\u5219\u9700\u8981\u4e3a\u5176\u6570\u636e\u627e\u5230\u5408\u9002\u7684\u5d4c\u5165\u6a21\u578b\u548c HNSW \u914d\u7f6e\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u6211\u4eec\u53ef\u80fd\u5e0c\u671b\u901a\u8fc7\u5e76\u884c\u5316\u8d44\u6e90\u5206\u914d\u6765\u52a0\u5feb\u6d4b\u8bd5\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u540c\u65f6\u8bc4\u4f30 4 \u4e2a\u5d4c\u5165\u6a21\u578b\u3002\u5982\u524d\u6240\u8ff0\uff0c\u53e6\u4e00\u4e2a\u6709\u8da3\u7684\u90e8\u5206\u662f\u8c03\u6574\u5206\u5757\u6216\u5176\u4ed6\u53ef\u80fd\u6765\u81ea\u6570\u636e\u5bfc\u5165\u5668\u7684\u7b26\u53f7\u5143\u6570\u636e\u3002\u4ee5 Weaviate Verba \u6570\u636e\u96c6\u4e3a\u4f8b\uff0c\u5b83\u5305\u542b 3 \u4e2a\u6587\u4ef6\u5939\uff0c\u5206\u522b\u662f Weaviate \u7684\u00a0<code>Blogs<\/code>\u3001<code>Documentation<\/code>\u00a0\u548c\u00a0<code>Video<\/code>\u00a0\u8f6c\u5f55\u3002\u5982\u679c\u6211\u4eec\u5e0c\u671b\u6bd4\u8f83 100 \u548c 300 \u7684\u5206\u5757\u5927\u5c0f\uff0c\u5c31\u6ca1\u6709\u5fc5\u8981\u91cd\u65b0\u8c03\u7528\u7f51\u7edc\u6293\u53d6\u5668\u3002\u6211\u4eec\u53ef\u80fd\u9700\u8981\u53e6\u4e00\u79cd\u683c\u5f0f\uff0c\u65e0\u8bba\u662f\u5b58\u50a8\u5728 S3 \u5b58\u50a8\u6876\u4e2d\u7684\u6570\u636e\u8fd8\u662f\u5176\u4ed6\u5f62\u5f0f\uff0c\u5177\u6709\u76f8\u5173\u7684\u5143\u6570\u636e\uff0c\u4f46\u63d0\u4f9b\u4e86\u4e00\u79cd\u66f4\u7ecf\u6d4e\u7684\u5b9e\u9a8c\u65b9\u5f0f\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u6211\u4eec\u6709\u6a21\u578b\u5fae\u8c03\u548c\u57fa\u4e8e\u68af\u5ea6\u7684\u6301\u7eed\u5b66\u4e60\uff0c\u800c\u4e0d\u662f\u6570\u636e\u63d2\u5165\u6216\u66f4\u65b0\u3002\u5728 RAG \u4e2d\u4f7f\u7528\u7684\u6700\u5e38\u89c1\u6a21\u578b\u662f\u5d4c\u5165\u6a21\u578b\u3001\u91cd\u65b0\u6392\u5e8f\u6a21\u578b\uff0c\u5f53\u7136\u8fd8\u6709 LLM\u3002\u901a\u8fc7\u65b0\u6570\u636e\u4fdd\u6301\u673a\u5668\u5b66\u4e60\u6a21\u578b\u7684\u66f4\u65b0\uff0c\u4e00\u76f4\u662f\u6301\u7eed\u5b66\u4e60\u6846\u67b6\u548c MLops \u7f16\u6392\u7684\u957f\u671f\u7126\u70b9\uff0c\u8fd9\u4e9b\u6846\u67b6\u7ba1\u7406\u65b0\u6a21\u578b\u7684\u518d\u8bad\u7ec3\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u3002\u4ece\u6301\u7eed\u5b66\u4e60 LLM \u5f00\u59cb\uff0cRAG \u7cfb\u7edf\u7684\u4e00\u4e2a\u6700\u5927\u5356\u70b9\u662f\u80fd\u591f\u6269\u5c55 LLM \u77e5\u8bc6\u5e93\u7684\u201c\u622a\u6b62\u201d\u65e5\u671f\uff0c\u4f7f\u5176\u4e0e\u60a8\u7684\u6570\u636e\u4fdd\u6301\u540c\u6b65\u3002LLM \u80fd\u76f4\u63a5\u505a\u5230\u8fd9\u4e00\u70b9\u5417\uff1f\u6211\u4eec\u8ba4\u4e3a\u5c1a\u4e0d\u6e05\u695a\u6301\u7eed\u8bad\u7ec3\u4e0e\u4ec5\u901a\u8fc7 RAG \u4fdd\u6301\u4fe1\u606f\u66f4\u65b0\u4e4b\u95f4\u7684\u4ea4\u4e92\u6548\u679c\u4f1a\u5982\u4f55\u3002\u4e00\u4e9b\u7814\u7a76\uff08\u5982 MEMIT\uff09\u5b9e\u9a8c\u901a\u8fc7\u6743\u91cd\u5f52\u56e0\u7684\u56e0\u679c\u4e2d\u4ecb\u5206\u6790\uff0c\u66f4\u65b0\u8bf8\u5982\u201cLeBron James plays basketball\u201d\u4e3a\u201cLeBron James plays soccer\u201d\u4e4b\u7c7b\u7684\u4e8b\u5b9e\u3002\u8fd9\u662f\u4e00\u79cd\u76f8\u5f53\u5148\u8fdb\u7684\u6280\u672f\uff0c\u53e6\u4e00\u79cd\u673a\u4f1a\u53ef\u80fd\u662f\u7b80\u5355\u5730\u6807\u8bb0\u8bad\u7ec3\u4e2d\u4f7f\u7528\u7684\u5206\u5757\uff08\u5982\u201cLeBron James plays basketball\u201d\uff09\u5e76\u4f7f\u7528\u5305\u542b\u65b0\u4fe1\u606f\u7684\u68c0\u7d22\u589e\u5f3a\u8bad\u7ec3\u6570\u636e\u8fdb\u884c\u91cd\u65b0\u8bad\u7ec3\u3002\u8fd9\u662f\u6211\u4eec\u5bc6\u5207\u5173\u6ce8\u7684\u4e00\u4e2a\u91cd\u8981\u9886\u57df\u3002<\/p>\n<p>\u5982\u524d\u6240\u8ff0\uff0c\u6211\u4eec\u8fd8\u5728\u8003\u8651\u5982\u4f55\u5c06\u6b64\u7c7b\u6301\u7eed\u8c03\u4f18\u76f4\u63a5\u96c6\u6210\u5230 Weaviate \u4e2d\u4f7f\u7528 PQ \u8d28\u5fc3\u3002\u9996\u6b21\u8fdb\u5165 Weaviate \u7684\u524d K \u4e2a\u5411\u91cf\u7684 PQ \u8d28\u5fc3\u53ef\u80fd\u4f1a\u53d7\u5230\u6570\u636e\u5206\u5e03\u663e\u8457\u53d8\u5316\u7684\u5f71\u54cd\u3002\u673a\u5668\u5b66\u4e60\u6a21\u578b\u7684\u6301\u7eed\u8bad\u7ec3\u5b58\u5728\u4e00\u4e2a\u81ed\u540d\u662d\u8457\u7684\u201c\u707e\u96be\u6027\u9057\u5fd8\u201d\u95ee\u9898\uff0c\u5373\u5bf9\u6700\u65b0\u4e00\u6279\u6570\u636e\u7684\u8bad\u7ec3\u4f1a\u635f\u5bb3\u5bf9\u65e9\u671f\u6570\u636e\u6279\u6b21\u7684\u6027\u80fd\u3002\u8fd9\u4e5f\u662f\u6211\u4eec\u5728\u8bbe\u8ba1 PQ \u8d28\u5fc3\u91cd\u65b0\u62df\u5408\u65f6\u8003\u8651\u7684\u5185\u5bb9\u4e4b\u4e00\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u4ece RAG \u5230 Agent \u8bc4\u4f30<\/h2>\n<p>\u5728\u6574\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5173\u6ce8\u7684\u662f\u00a0<strong>RAG<\/strong>\u00a0\uff0c\u800c\u4e0d\u662f\u00a0<strong>Agent<\/strong>\u00a0\u8bc4\u4f30\u3002\u5728\u6211\u4eec\u770b\u6765\uff0c<strong>RAG<\/strong>\u00a0\u5b9a\u4e49\u4e3a\u7d22\u5f15\u3001\u68c0\u7d22\u548c\u751f\u6210\u7684\u6d41\u7a0b\uff0c\u800c\u00a0<strong>Agents<\/strong>\u00a0\u7684\u8303\u56f4\u66f4\u52a0\u5f00\u653e\u3002\u4e0b\u56fe\u8bf4\u660e\u4e86\u6211\u4eec\u5982\u4f55\u770b\u5f85\u4e3b\u8981\u7ec4\u4ef6\uff0c\u5982\u89c4\u5212\u3001\u8bb0\u5fc6\u548c\u5de5\u5177\uff0c\u8fd9\u4e9b\u7ec4\u4ef6\u5171\u540c\u4e3a\u60a8\u7684\u7cfb\u7edf\u63d0\u4f9b\u4e86\u663e\u8457\u7684\u80fd\u529b\uff0c\u4f46\u4e5f\u4f7f\u5176\u8bc4\u4f30\u53d8\u5f97\u66f4\u52a0\u56f0\u96be\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17255\" title=\"RAG \u8bc4\u4f30\u6982\u89c8-5\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/2f2ebabcdc96c95.png\" alt=\"RAG \u8bc4\u4f30\u6982\u89c8-5\" width=\"696\" height=\"844\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/2f2ebabcdc96c95.png 696w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/2f2ebabcdc96c95-247x300.png 247w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/2f2ebabcdc96c95-10x12.png 10w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/> RAG \u5e94\u7528\u7a0b\u5e8f\u7684\u5e38\u89c1\u4e0b\u4e00\u6b65\u662f\u6dfb\u52a0\u9ad8\u7ea7\u67e5\u8be2\u5f15\u64ce\u3002\u5bf9\u4e8e\u521a\u63a5\u89e6\u8be5\u6982\u5ff5\u7684\u8bfb\u8005\uff0c\u8bf7\u67e5\u770b\u6211\u4eec LlamaIndex \u548c Weaviate \u7cfb\u5217\u7684\u00a0\uff0c\u5176\u4e2d\u63d0\u4f9b\u4e86\u5982\u4f55\u5165\u95e8\u7684 Python \u4ee3\u7801\u793a\u4f8b\u3002\u6709\u8bb8\u591a\u4e0d\u540c\u7684\u9ad8\u7ea7\u67e5\u8be2\u5f15\u64ce\uff0c\u4f8b\u5982\u5b50\u95ee\u9898\u67e5\u8be2\u5f15\u64ce\u3001SQL \u8def\u7531\u5668\u3001\u81ea\u6211\u4fee\u6b63\u67e5\u8be2\u5f15\u64ce\u7b49\u3002\u6211\u4eec\u4e5f\u5728\u8003\u8651 promptToQuery API \u6216\u641c\u7d22\u67e5\u8be2\u63d0\u53d6\u5668\u5728 Weaviate \u6a21\u5757\u4e2d\u7684\u53ef\u80fd\u5f62\u5f0f\u3002\u6bcf\u79cd\u67e5\u8be2\u5f15\u64ce\u5728\u4fe1\u606f\u68c0\u7d22\u8fc7\u7a0b\u4e2d\u90fd\u6709\u5176\u81ea\u8eab\u7684\u4f18\u52bf\uff0c\u8ba9\u6211\u4eec\u6df1\u5165\u63a2\u8ba8\u5176\u4e2d\u7684\u51e0\u4e2a\u4ee5\u53ca\u6211\u4eec\u5982\u4f55\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17259\" title=\"RAG \u8bc4\u4f30\u6982\u89c8-6\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/0f4d88a5108b741.png\" alt=\"RAG \u8bc4\u4f30\u6982\u89c8-6\" width=\"800\" height=\"1422\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/0f4d88a5108b741.png 800w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/0f4d88a5108b741-169x300.png 169w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/0f4d88a5108b741-576x1024.png 576w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/0f4d88a5108b741-768x1365.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/0f4d88a5108b741-7x12.png 7w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> \u591a\u8df3\u67e5\u8be2\u5f15\u64ce\uff08\u4e5f\u79f0\u4e3a<a href=\"https:\/\/gpt-index.readthedocs.io\/en\/latest\/examples\/query_engine\/sub_question_query_engine.html\">\u5b50\u95ee\u9898\u67e5\u8be2\u5f15\u64ce<\/a>\uff09\u975e\u5e38\u9002\u5408\u5c06\u590d\u6742\u95ee\u9898\u5206\u89e3\u4e3a\u5b50\u95ee\u9898\u3002\u5728\u4e0a\u56fe\u4e2d\uff0c\u6211\u4eec\u6709\u67e5\u8be2\u201cWhat is Ref2Vec in Weaviate?\u201d \u8981\u56de\u7b54\u8fd9\u4e2a\u95ee\u9898\uff0c\u60a8\u9700\u8981\u5206\u522b\u4e86\u89e3 Ref2Vec \u548c Weaviate \u662f\u4ec0\u4e48\u3002\u56e0\u6b64\uff0c\u60a8\u7684\u6570\u636e\u5e93\u9700\u8981\u9488\u5bf9\u8fd9\u4e24\u4e2a\u95ee\u9898\u8fdb\u884c\u4e24\u6b21\u8c03\u7528\u4ee5\u68c0\u7d22\u76f8\u5173\u4e0a\u4e0b\u6587\u3002\u7136\u540e\uff0c\u5c06\u4e24\u4e2a\u7b54\u6848\u7ed3\u5408\u751f\u6210\u4e00\u4e2a\u8f93\u51fa\u3002\u591a\u8df3\u67e5\u8be2\u5f15\u64ce\u7684\u6027\u80fd\u8bc4\u4f30\u53ef\u4ee5\u901a\u8fc7\u89c2\u5bdf\u5b50\u95ee\u9898\u6765\u5b8c\u6210\u3002\u91cd\u8981\u7684\u662f\uff0cLLM \u662f\u5426\u521b\u5efa\u4e86\u76f8\u5173\u7684\u5b50\u95ee\u9898\u3001\u51c6\u786e\u56de\u7b54\u4e86\u6bcf\u4e2a\u95ee\u9898\uff0c\u5e76\u7ed3\u5408\u4e24\u4e2a\u7b54\u6848\u63d0\u4f9b\u4e86\u4e8b\u5b9e\u51c6\u786e\u4e14\u76f8\u5173\u7684\u8f93\u51fa\u3002\u6b64\u5916\uff0c\u5982\u679c\u60a8\u63d0\u51fa\u590d\u6742\u95ee\u9898\uff0c\u6700\u597d\u4f7f\u7528\u591a\u8df3\u67e5\u8be2\u5f15\u64ce\u3002<\/p>\n<p>\u591a\u8df3\u95ee\u9898\u9996\u5148\u53d6\u51b3\u4e8e\u5b50\u95ee\u9898\u7684\u51c6\u786e\u6027\u3002\u6211\u4eec\u53ef\u4ee5\u60f3\u8c61\u5728\u8fd9\u91cc\u4f7f\u7528\u7c7b\u4f3c\u7684 LLM \u8bc4\u4f30\uff0c\u63d0\u793a\u5982\u4e0b\uff1a\u201cGiven the question: {query}. A system decided to break it into the sub questions {sub_question_1} and {sub_question_2}. Does this decomposition of the question make sense?\u201d \u7136\u540e\u6211\u4eec\u5bf9\u6bcf\u4e2a\u5b50\u95ee\u9898\u5206\u522b\u8fdb\u884c\u4e24\u6b21 RAG \u8bc4\u4f30\uff0c\u5e76\u8bc4\u4f30 LLM \u662f\u5426\u80fd\u591f\u7ed3\u5408\u6bcf\u4e2a\u95ee\u9898\u7684\u7b54\u6848\u6765\u56de\u7b54\u539f\u59cb\u95ee\u9898\u3002<\/p>\n<p>\u4f5c\u4e3a\u4ece RAG \u5230 Agents \u7684\u590d\u6742\u6027\u6f14\u53d8\u7684\u53e6\u4e00\u4e2a\u793a\u4f8b\uff0c\u8ba9\u6211\u4eec\u8003\u8651\u8def\u7531\u67e5\u8be2\u5f15\u64ce\u3002\u4e0b\u56fe\u8bf4\u660e\u4e86\u4e00\u4e2a\u4ee3\u7406\u5982\u4f55\u5c06\u67e5\u8be2\u8def\u7531\u5230 SQL \u6216\u5411\u91cf\u6570\u636e\u5e93\u67e5\u8be2\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0e\u6211\u4eec\u5bf9\u591a\u7d22\u5f15\u8def\u7531\u7684\u8ba8\u8bba\u975e\u5e38\u76f8\u4f3c\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7c7b\u4f3c\u7684\u65b9\u6cd5\u8bc4\u4f30\u751f\u6210\u7ed3\u679c\uff0c\u63d0\u793a\u8bf4\u660e SQL \u548c\u5411\u91cf\u6570\u636e\u5e93\u7684\u9700\u6c42\uff0c\u7136\u540e\u8be2\u95ee LLM \u8def\u7531\u5668\u662f\u5426\u505a\u51fa\u4e86\u6b63\u786e\u7684\u51b3\u7b56\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528 SQL \u67e5\u8be2\u7ed3\u679c\u7684 RAGAS \u4e0a\u4e0b\u6587\u76f8\u5173\u6027\u5f97\u5206\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17258\" title=\"RAG \u8bc4\u4f30\u6982\u89c8-7\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5d9d5c2f67b19be.png\" alt=\"RAG \u8bc4\u4f30\u6982\u89c8-7\" width=\"800\" height=\"1422\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5d9d5c2f67b19be.png 800w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5d9d5c2f67b19be-169x300.png 169w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5d9d5c2f67b19be-576x1024.png 576w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5d9d5c2f67b19be-768x1365.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5d9d5c2f67b19be-7x12.png 7w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> \u603b\u7ed3\u201c\u4ece RAG \u5230 Agent \u8bc4\u4f30\u201d\u7684\u8ba8\u8bba\uff0c\u6211\u4eec\u8ba4\u4e3a\uff0c\u76ee\u524d\u8fd8\u65e0\u6cd5\u5224\u65ad Agent \u4f7f\u7528\u7684\u5e38\u89c1\u6a21\u5f0f\u662f\u4ec0\u4e48\u3002\u6211\u4eec\u6709\u610f\u5c55\u793a\u4e86\u591a\u8df3\u67e5\u8be2\u5f15\u64ce\u548c\u67e5\u8be2\u8def\u7531\u5668\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u76f8\u5bf9\u5bb9\u6613\u7406\u89e3\u3002\u4e00\u65e6\u6211\u4eec\u6dfb\u52a0\u66f4\u591a\u5f00\u653e\u5f0f\u7684\u89c4\u5212\u5faa\u73af\u3001\u5de5\u5177\u4f7f\u7528\u4ee5\u53ca\u5982\u4f55\u8bc4\u4f30\u6a21\u578b\u683c\u5f0f\u5316\u5de5\u5177 API \u8bf7\u6c42\u7684\u80fd\u529b\u7684\u76f8\u5173\u8bc4\u4f30\uff0c\u4ee5\u53ca\u8bf8\u5982 MemGPT \u4e2d\u7684\u5143\u5185\u90e8\u8bb0\u5fc6\u7ba1\u7406\u63d0\u793a\uff0c\u5c31\u5f88\u96be\u56f4\u7ed5\u5982\u4f55\u8bc4\u4f30 Agents \u63d0\u4f9b\u901a\u7528\u62bd\u8c61\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u975e\u5e38\u611f\u8c22\u60a8\u9605\u8bfb\u6211\u4eec\u5173\u4e8e RAG \u8bc4\u4f30\u7684\u6982\u8ff0\uff01\u5feb\u901f\u56de\u987e\u4e00\u4e0b\uff0c\u6211\u4eec\u9996\u5148\u4ecb\u7ecd\u4e86\u4f7f\u7528 LLM \u8fdb\u884c\u8bc4\u4f30\u7684\u65b0\u8d8b\u52bf\uff0c\u8fd9\u4e3a\u8fed\u4ee3 RAG \u7cfb\u7edf\u63d0\u4f9b\u4e86\u5de8\u5927\u7684\u6210\u672c\u548c\u65f6\u95f4\u8282\u7701\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u8bc4\u4f30 RAG \u5806\u6808\uff08\u4ece\u751f\u6210\u5230\u641c\u7d22\u518d\u5230\u7d22\u5f15\uff09\u6240\u4f7f\u7528\u7684\u4f20\u7edf\u6307\u6807\u7684\u66f4\u591a\u80cc\u666f\u77e5\u8bc6\u3002\u5bf9\u4e8e\u5e0c\u671b\u63d0\u9ad8\u8fd9\u4e9b\u6307\u6807\u6027\u80fd\u7684\u6784\u5efa\u8005\uff0c\u6211\u4eec\u968f\u540e\u5c55\u793a\u4e86\u4e00\u4e9b\u7528\u4e8e\u7d22\u5f15\u3001\u641c\u7d22\u548c\u751f\u6210\u7684\u53ef\u8c03\u53c2\u6570\u3002\u6211\u4eec\u63d0\u51fa\u4e86\u8fd9\u4e9b\u7cfb\u7edf\u7684\u5b9e\u9a8c\u8ddf\u8e2a\u6240\u9762\u4e34\u7684\u6311\u6218\uff0c\u5e76\u9610\u8ff0\u4e86\u6211\u4eec\u5bf9 RAG \u8bc4\u4f30\u4e0e Agent \u8bc4\u4f30\u7684\u533a\u522b\u7684\u770b\u6cd5\u3002\u5e0c\u671b\u60a8\u89c9\u5f97\u672c\u6587\u6709\u7528\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff08Retrieval Augmented Generation\uff0cRAG\uff09\u6b63\u5728\u6210\u4e3a\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u548c\u5411\u91cf\u6570\u636e\u5e93\u6700\u53d7\u6b22\u8fce\u7684\u5e94\u7528\u4e4b\u4e00\u3002RAG \u662f\u901a\u8fc7\u4ece\u5411\u91cf\u6570\u636e\u5e93\uff08\u4f8b\u5982\u00a0Weaviate\uff09\u68c0\u7d22\u7684\u4e0a\u4e0b\u6587\u589e\u5f3a\u5bf9\u5927\u8bed\u8a00\u6a21\u578b\u8f93\u5165\u7684\u8fc7\u7a0b\u3002RA&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-17252","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/posts\/17252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/comments?post=17252"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/posts\/17252\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/media?parent=17252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/categories?post=17252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/tags?post=17252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}