{"id":171,"date":"2025-02-07T20:03:08","date_gmt":"2025-02-07T12:03:08","guid":{"rendered":"https:\/\/blog.rrr.ink\/?p=171"},"modified":"2025-03-31T20:05:17","modified_gmt":"2025-03-31T12:05:17","slug":"%e6%8e%a2%e7%b4%a2%e5%a4%a7%e6%a8%a1%e5%9e%8b-rag%ef%bc%9a%e6%a3%80%e7%b4%a2%e4%b8%8e%e7%94%9f%e6%88%90%e7%9a%84%e5%ae%8c%e7%be%8e%e7%bb%93%e5%90%88","status":"publish","type":"post","link":"https:\/\/blog.rrr.ink\/?p=171","title":{"rendered":"\u63a2\u7d22\u5927\u6a21\u578b RAG\uff1a\u68c0\u7d22\u4e0e\u751f\u6210\u7684\u5b8c\u7f8e\u7ed3\u5408"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u5f15\u8a00<\/h3>\n\n\n\n<p>\u8fd1\u5e74\u6765\uff0c\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u5728\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\u5f15\u53d1\u4e86\u9769\u547d\u6027\u7684\u53d8\u5316\uff0c\u4ece\u81ea\u52a8\u5199\u4f5c\u5230\u667a\u80fd\u95ee\u7b54\uff0c\u5b83\u4eec\u5c55\u73b0\u51fa\u4e86\u60ca\u4eba\u7684\u8bed\u8a00\u751f\u6210\u80fd\u529b\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u5927\u6a21\u578b\u4e5f\u5b58\u5728\u660e\u663e\u7684\u5c40\u9650\uff1a<strong>\u4e00\u662f\u77e5\u8bc6\u66f4\u65b0\u6ede\u540e<\/strong>\u2014\u2014LLM \u7684\u8bad\u7ec3\u6570\u636e\u662f\u9759\u6001\u7684\uff0c\u77e5\u8bc6\u901a\u5e38\u6709\u65f6\u95f4\u622a\u6b62\uff0c\u6a21\u578b\u65e0\u6cd5\u6db5\u76d6\u8bad\u7ec3\u540e\u51fa\u73b0\u7684\u65b0\u4fe1\u606f<a href=\"https:\/\/aws.amazon.com\/what-is\/retrieval-augmented-generation\/#:~:text=cross,on%20the%20knowledge%20it%20has\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>\uff1b<strong>\u4e8c\u662f\u751f\u6210\u4e0d\u51c6\u786e<\/strong>\u2014\u2014\u5728\u7f3a\u4e4f\u771f\u5b9e\u77e5\u8bc6\u652f\u6491\u65f6\uff0c\u6a21\u578b\u53ef\u80fd\u81ea\u4fe1\u5730\u7ed9\u51fa\u9519\u8bef\u6216\u8fc7\u65f6\u7684\u5185\u5bb9\uff0c\u6211\u4eec\u79f0\u8fd9\u79cd\u73b0\u8c61\u4e3a\u201c\u5e7b\u89c9\u201d\uff08Hallucination\uff09\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u4e1a\u754c\u63d0\u51fa\u4e86<strong>RAG\uff08Retrieval-Augmented Generation\uff0c\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff09<strong>\u8fd9\u4e00\u6280\u672f\u65b9\u6cd5\uff0c\u5c06\u5927\u6a21\u578b\u7684\u751f\u6210\u80fd\u529b\u4e0e\u5916\u90e8\u68c0\u7d22\u76f8\u7ed3\u5408\uff0c\u529b\u56fe\u517c\u987e<\/strong>\u77e5\u8bc6\u65f6\u6548\u6027<\/strong>\u548c<strong>\u751f\u6210\u51c6\u786e\u6027<\/strong>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ec0\u4e48\u662f RAG\uff1f<\/h3>\n\n\n\n<p><strong>RAG<\/strong> \u6307\u7684\u662f\u4e00\u79cd\u5c06\u4fe1\u606f\u68c0\u7d22\u4e0e\u5185\u5bb9\u751f\u6210\u7d27\u5bc6\u7ed3\u5408\u7684 AI \u6280\u672f\u6846\u67b6\u3002\u672c\u8d28\u4e0a\uff0cRAG\u5728\u6a21\u578b\u751f\u6210\u56de\u7b54\u4e4b\u524d\uff0c\u5148\u4ece\u5916\u90e8\u77e5\u8bc6\u5e93\u4e2d\u68c0\u7d22\u76f8\u5173\u8d44\u6599\uff0c\u7136\u540e\u4ee5\u68c0\u7d22\u7ed3\u679c\u4e3a\u4f9d\u636e\u8fdb\u884c\u5185\u5bb9\u751f\u6210\u3002\u901a\u8fc7\u5c06\u5916\u90e8\u77e5\u8bc6\u68c0\u7d22\u878d\u5165\u751f\u6210\u8fc7\u7a0b\uff0cRAG \u53ef\u4ee5\u663e\u8457\u63d0\u5347\u6a21\u578b\u8f93\u51fa\u7684\u8d28\u91cf\u3001\u76f8\u5173\u6027\u548c\u4e8b\u5b9e\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p>RAG \u6846\u67b6\u5305\u542b\u4e24\u4e2a\u6838\u5fc3\u7ec4\u4ef6\uff1a\u4e00\u662f<strong>\u68c0\u7d22\u5668<\/strong>\uff08Retriever\uff09\uff0c\u4e8c\u662f<strong>\u751f\u6210\u5668<\/strong>\uff08Generator\uff09\u3002\u68c0\u7d22\u5668\u8d1f\u8d23\u4ece\u6d77\u91cf\u6570\u636e\u6e90\u4e2d\u627e\u5230\u4e0e\u7528\u6237\u67e5\u8be2\u76f8\u5173\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u5229\u7528\u5411\u91cf\u7d22\u5f15\u5728\u6587\u6863\u5e93\u4e2d\u641c\u7d22\u8bed\u4e49\u76f8\u5173\u7684\u6bb5\u843d\uff1b\u751f\u6210\u5668\u5219\u662f\u4e00\u4e2a\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff0c\u5b83\u63a5\u6536\u68c0\u7d22\u5230\u7684\u5185\u5bb9\u548c\u539f\u59cb\u95ee\u9898\uff0c\u57fa\u4e8e\u4e8c\u8005\u751f\u6210\u6700\u7ec8\u7684\u56de\u7b54\u3002\u8fd9\u79cd\u8bbe\u8ba1\u7ed3\u5408\u4e86\u9884\u8bad\u7ec3\u5bc6\u96c6\u68c0\u7d22\u6a21\u578b\uff08\u5982 <strong>DPR<\/strong>\uff09\u7684\u67e5\u627e\u80fd\u529b\u548c\u5e8f\u5217\u5230\u5e8f\u5217\u751f\u6210\u6a21\u578b\u7684\u8bed\u8a00\u751f\u6210\u80fd\u529b\u200b\u3002<\/p>\n\n\n\n<p>\u4e0e\u4f20\u7edf\u201c\u95ed\u5377\u5f0f\u201d\u7684 LLM \u4e0d\u540c\uff0cRAG \u63d0\u4f9b\u4e86\u4e00\u79cd\u201c\u5f00\u5377\u5f0f\u201d\u7684\u4f5c\u7b54\u65b9\u5f0f\u3002\u4e00\u4f4d\u7814\u7a76\u4eba\u5458\u5c06\u8fd9\u79cd\u5dee\u5f02\u6bd4\u4f5c\u201c\u5f00\u5377\u8003\u8bd5\u201d\u548c\u201c\u95ed\u5377\u8003\u8bd5\u201d\u7684\u533a\u522b\u2014\u2014\u4f20\u7edf\u7684\u5927\u6a21\u578b\u4ec5\u51ed\u8bad\u7ec3\u65f6\u201c\u8bb0\u5fc6\u201d\u7684\u77e5\u8bc6\u4f5c\u7b54\uff0c\u800c RAG \u6a21\u578b\u5728\u56de\u7b54\u95ee\u9898\u65f6\u53ef\u4ee5\u52a8\u6001\u67e5\u9605\u201c\u8d44\u6599\u201d\u3002\u6362\u8a00\u4e4b\uff0cRAG \u4e3a\u6a21\u578b\u5f15\u5165\u4e86\u4e00\u4e2a\u53ef\u4ee5\u5b9e\u65f6\u67e5\u627e\u4fe1\u606f\u7684\u5916\u90e8\u77e5\u8bc6\u6e90\uff0c\u4f7f\u5176\u4e0d\u518d\u5b64\u519b\u594b\u6218\u4e8e\u81ea\u8eab\u7684\u53c2\u6570<strong>\uff08\u77e5\u8bc6\u5185\u5b58\uff09<\/strong>\u4e4b\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u4e3a\u4ec0\u4e48\u91cd\u8981\uff1f<\/h3>\n\n\n\n<p><strong>1. \u514b\u670d\u77e5\u8bc6\u8fb9\u754c<\/strong>\uff1aRAG \u6700\u76f4\u63a5\u7684\u4ef7\u503c\u5728\u4e8e\u7a81\u7834\u4e86LLM\u77e5\u8bc6\u5c01\u95ed\u7684\u8fb9\u754c\u3002\u901a\u8fc7\u68c0\u7d22\u6700\u65b0\u7684\u5916\u90e8\u4fe1\u606f\uff0c\u6a21\u578b\u4e0d\u518d\u5c40\u9650\u4e8e\u8bad\u7ec3\u6570\u636e\u8303\u56f4\uff0c\u80fd\u591f\u83b7\u53d6\u66f4\u5b9e\u65f6\u3001\u51c6\u786e\u7684\u77e5\u8bc6\u6765\u56de\u7b54\u95ee\u9898\u3002\u8fd9\u79cd\u65b9\u6cd5\u6709\u6548\u5f25\u8865\u4e86\u6a21\u578b\u77e5\u8bc6\u968f\u65f6\u95f4\u8001\u5316\u7684\u95ee\u9898\uff0c\u4f7f\u5176\u5bf9\u65b0\u51fa\u73b0\u7684\u4fe1\u606f\u4e5f\u80fd\u5e94\u5bf9\u81ea\u5982\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u65e0\u9700\u53cd\u590d\u5bf9\u6a21\u578b\u672c\u8eab\u8fdb\u884c\u8bad\u7ec3\u66f4\u65b0\uff0c\u65b0\u77e5\u8bc6\u7684\u83b7\u53d6\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u2014\u2014\u5c06\u65b0\u6570\u636e\u52a0\u5165\u77e5\u8bc6\u5e93\u5373\u53ef\uff0c\u8fd9\u663e\u8457\u964d\u4f4e\u4e86\u6301\u7eed\u7ef4\u62a4\u6a21\u578b\u7684\u6210\u672c\u3002<\/p>\n\n\n\n<p><strong>2. \u63d0\u5347\u751f\u6210\u8d28\u91cf<\/strong>\uff1aRAG \u6709\u52a9\u4e8e\u63d0\u9ad8\u56de\u7b54\u7684\u53ef\u4fe1\u5ea6\u548c\u6b63\u786e\u6027\u3002\u5f53\u6a21\u578b\u80fd\u591f\u57fa\u4e8e\u68c0\u7d22\u5230\u7684\u771f\u5b9e\u8d44\u6599\u751f\u6210\u56de\u7b54\u65f6\uff0c\u5185\u5bb9\u5f80\u5f80\u66f4\u52a0<strong>\u6709\u636e\u53ef\u67e5<\/strong>\u3002\u7528\u6237\u53ef\u4ee5\u67e5\u770b\u6a21\u578b\u5f15\u7528\u7684\u6765\u6e90\uff0c\u4ee5\u6838\u5b9e\u7b54\u6848\u7684\u51c6\u786e\u6027<a href=\"https:\/\/research.ibm.com\/blog\/retrieval-augmented-generation-RAG#:~:text=RAG%20implementation%20in%20an%20LLM,for%20accuracy%20and%20ultimately%20trusted\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>\u3002\u8fd9\u79cd\u201c\u6709\u6765\u6e90\u7684\u56de\u7b54\u201d\u63d0\u9ad8\u4e86\u7528\u6237\u5bf9\u6a21\u578b\u8f93\u51fa\u7684\u4fe1\u4efb\u5ea6\uff0c\u4e5f\u51cf\u5c11\u4e86\u6a21\u578b\u80e1\u4e71\u7f16\u9020\u4fe1\u606f\u7684\u6982\u7387\u3002\u901a\u8fc7\u5c06\u751f\u6210\u8fc7\u7a0b\u201c\u843d\u5730\u201d\u5230\u5177\u4f53\u6587\u6863\uff0cRAG \u6709\u6548\u7f13\u89e3\u4e86 LLM \u5e38\u89c1\u7684\u5e7b\u89c9\u95ee\u9898\uff0c\u8ba9\u6a21\u578b\u56de\u7b54\u53d8\u5f97\u66f4\u53ef\u9760\u3002<\/p>\n\n\n\n<p><strong>3. \u5e94\u7528\u573a\u666f<\/strong>\uff1a\u501f\u52a9\u4e0a\u8ff0\u4f18\u52bf\uff0cRAG \u5728\u8bf8\u591a\u573a\u666f\u4e2d\u5c55\u73b0\u51fa\u91cd\u8981\u4ef7\u503c\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u95ee\u7b54\u7cfb\u7edf<\/strong>\uff1a\u5728\u5ba2\u670d\u95ee\u7b54\u6216\u77e5\u8bc6\u95ee\u7b54\u7cfb\u7edf\u4e2d\uff0c\u5f15\u5165 RAG \u80fd\u8ba9\u804a\u5929\u673a\u5668\u4eba\u5728\u56de\u7b54\u7528\u6237\u63d0\u95ee\u65f6\u5148\u68c0\u7d22\u516c\u53f8\u5185\u90e8\u77e5\u8bc6\u5e93\u6216\u4e92\u8054\u7f51\u8d44\u6599\uff0c\u4ece\u800c\u7ed9\u51fa<strong>\u51c6\u786e\u4e14\u6700\u65b0<\/strong>\u7684\u7b54\u6848\uff0c\u800c\u975e\u4ec5\u51ed\u8bb0\u5fc6\u54cd\u5e94\u3002\u7279\u522b\u662f\u5728\u533b\u7597\u7b49\u4e13\u4e1a\u9886\u57df\uff0cRAG \u53ef\u4ee5\u901a\u8fc7\u5408\u5e76\u6700\u65b0\u7684\u7814\u7a76\u7ed3\u679c\u548c\u8d44\u6599\uff0c\u4e3a\u590d\u6742\u95ee\u7b54\u63d0\u4f9b\u66f4\u6743\u5a01\u7684\u4f9d\u636e\u3002<\/li>\n\n\n\n<li><strong>\u5185\u5bb9\u521b\u4f5c<\/strong>\uff1a\u5728\u5185\u5bb9\u751f\u6210\u9886\u57df\uff08\u5982\u62a5\u544a\u64b0\u5199\u3001\u6587\u7ae0\u521b\u4f5c\uff09\uff0cRAG \u53ef\u5e2e\u52a9\u6a21\u578b\u63d2\u5165\u5b9e\u65f6\u68c0\u7d22\u7684\u4e8b\u5b9e\u6570\u636e\u6216\u5f15\u7528\uff0c\u4ece\u800c\u751f\u6210<strong>\u65e2\u5177\u6709\u521b\u9020\u6027\u53c8\u57fa\u4e8e\u771f\u5b9e\u4fe1\u606f<\/strong>\u7684\u5185\u5bb9\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5199\u4f5c\u8f85\u52a9AI\u53ef\u4ee5\u5728\u64b0\u5199\u8d22\u7ecf\u5206\u6790\u65f6\u5b9e\u65f6\u83b7\u53d6\u6700\u65b0\u7684\u5e02\u573a\u7edf\u8ba1\u6570\u636e\uff0c\u4fdd\u8bc1\u5185\u5bb9\u7d27\u8ddf\u6700\u65b0\u52a8\u6001\u3002<\/li>\n\n\n\n<li><strong>\u79d1\u7814\u8f85\u52a9<\/strong>\uff1a\u5bf9\u4e8e\u5b66\u672f\u7814\u7a76\u7c7b\u5e94\u7528\uff0cRAG \u53ef\u4ee5\u7528\u6765\u6784\u5efa\u201c\u667a\u80fd\u6587\u732e\u52a9\u624b\u201d\u3002\u6a21\u578b\u5728\u56de\u7b54\u79d1\u7814\u95ee\u9898\u6216\u64b0\u5199\u7efc\u8ff0\u65f6\uff0c\u5148\u68c0\u7d22\u76f8\u5173\u8bba\u6587\u548c\u8d44\u6599\uff0c\u83b7\u53d6\u6240\u9700\u7684\u79d1\u7814\u6570\u636e\u548c\u7ed3\u8bba\uff0c\u518d\u636e\u6b64\u751f\u6210\u603b\u7ed3\u3002\u8fd9\u79cd\u65b9\u5f0f\u8ba9\u6a21\u578b\u80fd\u591f\u5904\u7406<strong>\u77e5\u8bc6\u5bc6\u96c6\u578b<\/strong>\u7684\u95ee\u9898\uff0c\u5728\u5b66\u672f\u95ee\u7b54\u548c\u6280\u672f\u8d44\u6599\u6c47\u603b\u7b49\u4efb\u52a1\u4e0a\u8868\u73b0\u51fa\u8272\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n\n\n\n<p>\u4ece\u8f93\u5165\u67e5\u8be2\u5230\u751f\u6210\u7b54\u6848\uff0cRAG \u7cfb\u7edf\u7684\u6d41\u7a0b\u901a\u5e38\u5305\u542b<strong>\u68c0\u7d22<\/strong>\u548c<strong>\u751f\u6210<\/strong>\u4e24\u4e2a\u9636\u6bb5\uff0c\u5177\u4f53\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol>\n<li><strong>\u7528\u6237\u67e5\u8be2<\/strong>\uff1a\u7528\u6237\u63d0\u51fa\u95ee\u9898\u6216\u8bf7\u6c42\uff0c\u4f5c\u4e3a\u7cfb\u7edf\u7684\u8f93\u5165\u3002\u6bd4\u5982\u8f93\u5165\u4e00\u4e2a\u95ee\u53e5\uff1a\u201c\u76ee\u524d\u592a\u9633\u80fd\u7535\u6c60\u7684\u6700\u65b0\u8f6c\u6362\u6548\u7387\u662f\u591a\u5c11\uff1f\u201d\u7cfb\u7edf\u5c06\u6b64\u4f5c\u4e3a\u5f85\u56de\u7b54\u7684\u67e5\u8be2\u3002<\/li>\n\n\n\n<li><strong>\u68c0\u7d22\u9636\u6bb5<\/strong>\uff1a\u7cfb\u7edf\u9996\u5148\u5bf9\u7528\u6237\u67e5\u8be2\u8fdb\u884c\u5904\u7406\uff0c\u751f\u6210\u7528\u4e8e\u68c0\u7d22\u7684\u8868\u793a\uff08\u901a\u5e38\u662f\u5c06\u67e5\u8be2\u8f6c\u6362\u4e3a\u5411\u91cf\u5d4c\u5165\uff09\u3002\u7136\u540e\uff0c\u7cfb\u7edf\u5728\u9884\u5148\u6784\u5efa\u7684\u5916\u90e8\u77e5\u8bc6\u5e93\u4e2d\u6267\u884c\u641c\u7d22\uff0c\u901a\u8fc7\u5411\u91cf\u76f8\u4f3c\u5ea6\u5339\u914d\u627e\u5230\u4e0e\u67e5\u8be2<strong>\u8bed\u4e49\u76f8\u5173<\/strong>\u7684\u6587\u6863\u7247\u6bb5\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f7f\u7528\u5411\u91cf\u6570\u636e\u5e93\uff08\u5982 FAISS\uff09\u6216\u4f20\u7edf\u641c\u7d22\u5f15\u64ce\u6765\u83b7\u53d6\u82e5\u5e72\u6761\u76f8\u5173\u8d44\u6599\u3002<\/li>\n\n\n\n<li><strong>\u4e0a\u4e0b\u6587\u6574\u5408<\/strong>\uff1a\u5c06\u68c0\u7d22\u5230\u7684\u5185\u5bb9\u4e0e\u539f\u59cb\u67e5\u8be2\u5408\u5e76\uff0c\u5f62\u6210\u6269\u5145\u540e\u7684<strong>\u4e0a\u4e0b\u6587\u63d0\u793a<\/strong>\uff08Contextual Prompt\uff09\u3002\u8fd9\u4e00\u4e0a\u4e0b\u6587\u901a\u5e38\u5305\u542b\u4e86\u7528\u6237\u7684\u95ee\u9898\u53ca\u82e5\u5e72\u6761\u4e0e\u4e4b\u76f8\u5173\u7684\u53c2\u8003\u8d44\u6599\u3002\u968f\u540e\uff0c\u7cfb\u7edf\u5c06\u8be5\u6269\u5145\u63d0\u793a\u4e00\u5e76\u63d0\u4f9b\u7ed9\u751f\u6210\u6a21\u578b\uff0c\u4f5c\u4e3a\u56de\u7b54\u95ee\u9898\u7684\u4f9d\u636e\u548c\u8f85\u52a9\u4fe1\u606f\u3002<\/li>\n\n\n\n<li><strong>\u751f\u6210\u9636\u6bb5<\/strong>\uff1a\u5927\u578b\u8bed\u8a00\u6a21\u578b\u63a5\u6536\u6574\u5408\u4e86\u5916\u90e8\u77e5\u8bc6\u7684\u63d0\u793a\uff0c\u57fa\u4e8e\u5176\u4e2d\u63d0\u4f9b\u7684\u4fe1\u606f\u548c\u81ea\u8eab\u638c\u63e1\u7684\u8bed\u8a00\u77e5\u8bc6\u6765<strong>\u751f\u6210<\/strong>\u7b54\u6848\u200b\u3002\u5728\u8fd9\u4e2a\u9636\u6bb5\uff0c\u6a21\u578b\u4f1a\u7efc\u5408\u68c0\u7d22\u5230\u7684\u4e8b\u5b9e\u4e0e\u5176\u5185\u90e8\u5b58\u50a8\u7684\u8bed\u8a00\u6a21\u5f0f\uff0c\u4ea7\u51fa\u8fde\u8d2f\u4e14\u5185\u5bb9\u6070\u5f53\u7684\u56de\u7b54\u3002\u6700\u7ec8\u7684\u7b54\u6848\u901a\u5e38\u66f4\u51c6\u786e\u4e14\u4fe1\u606f\u6e90\u660e\u786e\uff0c\u5fc5\u8981\u65f6\u8fd8\u53ef\u4ee5\u9644\u4e0a\u53c2\u8003\u8d44\u6599\u94fe\u63a5\uff0c\u65b9\u4fbf\u7528\u6237\u67e5\u8bc1\u3002<a href=\"https:\/\/research.ibm.com\/blog\/retrieval-augmented-generation-RAG#:~:text=This%20assortment%20of%20external%20knowledge,The%20answer\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8ff0\u6d41\u7a0b\u4f53\u73b0\u4e86RAG\u5c06\u201c\u68c0\u7d22\u201d\u548c\u201c\u751f\u6210\u201d\u65e0\u7f1d\u8854\u63a5\u7684\u539f\u7406\uff1a\u5148\u901a\u8fc7\u68c0\u7d22\u83b7\u53d6<strong data-start=\"2906\" data-end=\"2914\">\u76f8\u5173\u4e8b\u5b9e<\/strong>\uff0c\u518d\u8ba9\u8bed\u8a00\u6a21\u578b\u6839\u636e\u4e8b\u5b9e\u8fdb\u884c<strong data-start=\"2927\" data-end=\"2935\">\u52a0\u5de5\u521b\u4f5c<\/strong>\uff0c\u4ece\u800c\u65e2\u4fdd\u8bc1\u4e86\u7b54\u6848\u7684\u65f6\u6548\u6027\uff0c\u53c8\u53d1\u6325\u4e86\u6a21\u578b\u7684\u81ea\u7136\u8bed\u8a00\u751f\u6210\u80fd\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/h3>\n\n\n\n<h5 class=\"wp-block-heading\">\u4f18\u52bf\uff1a<\/h5>\n\n\n\n<ul>\n<li><strong>\u52a8\u6001\u77e5\u8bc6\u66f4\u65b0<\/strong>\uff1a\u901a\u8fc7\u5f15\u5165\u5916\u90e8\u68c0\u7d22\uff0cLLM\u53ef\u4ee5\u8bbf\u95ee\u5230<strong>\u6700\u65b0\u7684\u77e5\u8bc6<\/strong>\uff0c\u800c\u4e0d\u518d\u5c40\u9650\u4e8e\u8bad\u7ec3\u65f6\u56fa\u6709\u7684\u4fe1\u606f\u3002\u8fd9\u610f\u5473\u7740\u6a21\u578b\u7684\u77e5\u8bc6\u5e93\u53ef\u4ee5\u968f\u65f6\u6269\u5145\u548c\u66f4\u65b0\uff0c\u907f\u514d\u4e86\u9891\u7e41\u91cd\u65b0\u8bad\u7ec3\u6a21\u578b\u53c2\u6570\u7684\u9700\u6c42\uff0c\u964d\u4f4e\u4e86\u6a21\u578b\u7ef4\u62a4\u7684\u6210\u672c\u3002\u5bf9\u4e8e\u4f01\u4e1a\u5e94\u7528\u800c\u8a00\uff0c\u53ea\u9700\u66f4\u65b0\u6587\u6863\u8d44\u6599\u5373\u53ef\u8ba9\u6a21\u578b\u638c\u63e1\u65b0\u77e5\u8bc6\uff0c\u6781\u5927\u63d0\u9ad8\u4e86\u9002\u5e94\u53d8\u5316\u7684\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u589e\u5f3a\u53ef\u4fe1\u5ea6<\/strong>\uff1aRAG \u4f7f\u6a21\u578b\u7684\u56de\u7b54\u6709\u8ff9\u53ef\u5faa\u3002\u751f\u6210\u5185\u5bb9\u5f80\u5f80\u9644\u5e26\u4e86\u6765\u81ea\u77e5\u8bc6\u5e93\u7684\u4f9d\u636e\uff0c\u6a21\u578b\u7684\u8f93\u51fa\u53ef\u4ee5\u5173\u8054\u5230\u5177\u4f53\u6587\u6863\u6765\u6e90\uff0c\u65b9\u4fbf\u7528\u6237\u9a8c\u8bc1<strong>\u4fe1\u606f\u771f\u4f2a<\/strong>\u3002\u56e0\u4e3a\u56de\u7b54\u57fa\u4e8e\u53ef\u67e5\u8bc1\u7684\u5916\u90e8\u8d44\u6599\uff0c\u6a21\u578b\u51ed\u7a7a\u634f\u9020\u9519\u8bef\u4fe1\u606f\uff08\u5e7b\u89c9\uff09\u7684\u60c5\u51b5\u5927\u5927\u51cf\u5c11\u3002\u8fd9\u79cd\u53ef\u89e3\u91ca\u6027\u589e\u5f3a\u4e86\u6a21\u578b\u8f93\u51fa\u7684\u53ef\u4fe1\u5ea6\uff0c\u8ba9\u7528\u6237\u66f4\u613f\u610f\u4fe1\u4efb\u548c\u91c7\u7eb3\u6a21\u578b\u7ed9\u51fa\u7684\u7b54\u6848\u3002<\/li>\n\n\n\n<li><strong>\u7075\u6d3b\u9ad8\u6548<\/strong>\uff1a\u76f8\u8f83\u4e8e\u8bad\u7ec3\u4e00\u4e2a\u8986\u76d6\u65b0\u9886\u57df\u6216\u6700\u65b0\u77e5\u8bc6\u7684\u8d85\u5927\u6a21\u578b\uff0cRAG \u7684\u65b9\u6848\u8981<strong>\u9ad8\u6548\u4e14\u7075\u6d3b<\/strong>\u5f97\u591a\u3002\u901a\u8fc7\u66f4\u6362\u6216\u66f4\u65b0\u5916\u90e8\u77e5\u8bc6\u5e93\uff0c\u540c\u4e00\u5957LLM\u5c31\u80fd\u9002\u914d\u4e0d\u540c\u9886\u57df\u7684\u95ee\u7b54\u9700\u6c42\uff0c\u751a\u81f3\u8ddf\u4e0a\u5b9e\u65f6\u4fe1\u606f\uff0c\u800c\u65e0\u987b\u5bf9\u6a21\u578b\u672c\u8eab\u8fdb\u884c\u6602\u8d35\u7684\u5b8c\u6574\u8bad\u7ec3\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u964d\u4f4e\u4e86\u5b9a\u5236\u5316\u7684\u95e8\u69db\uff0c\u4e5f\u662f\u4e00\u79cd\u6210\u672c\u53cb\u597d\u7684\u624b\u6bb5\uff0c\u9002\u5408\u5feb\u901f\u90e8\u7f72\u5728\u5404\u7c7b\u573a\u666f\u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u6311\u6218\uff1a<\/h5>\n\n\n\n<ul>\n<li><strong>\u68c0\u7d22\u8d28\u91cf\u4f9d\u8d56<\/strong>\uff1aRAG \u5bf9\u68c0\u7d22\u6a21\u5757\u7684\u8d28\u91cf\u9ad8\u5ea6\u654f\u611f\u2014\u2014\u6240\u8c13\u201c\u5de7\u5987\u96be\u4e3a\u65e0\u7c73\u4e4b\u708a\u201d\u3002\u6a21\u578b\u6700\u7ec8\u7b54\u6848\u7684\u51c6\u786e\u6027\u53d6\u51b3\u4e8e\u68c0\u7d22\u5230\u7684\u6587\u6863\u662f\u5426\u76f8\u5173\u4e14\u53ef\u9760\u3002\u5982\u679c\u68c0\u7d22\u5668\u627e\u4e0d\u5230\u6b63\u786e\u7684\u8d44\u6599\uff0c\u6216\u77e5\u8bc6\u5e93\u4e2d\u4fe1\u606f\u5b58\u5728\u9057\u6f0f\uff0c\u751f\u6210\u7ed3\u679c\u5c31\u53ef\u80fd\u4e0d\u5b8c\u6574\u751a\u81f3\u9519\u8bef\u3002\u540c\u6837\u5730\uff0c\u82e5\u77e5\u8bc6\u5e93\u5305\u542b\u566a\u97f3\u6216\u4e0d\u76f8\u5173\u5185\u5bb9\uff0c\u4e5f\u4f1a\u5e72\u6270\u6a21\u578b\u5224\u65ad<a href=\"https:\/\/www.restack.io\/p\/retrieval-augmented-generation-answer-python-example-cat-ai#:~:text=3,minimizes%20noise%20and%20irrelevant%20information\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>\u3002\u56e0\u6b64\uff0c\u6253\u9020\u9ad8\u8d28\u91cf\u3001\u9488\u5bf9\u6027\u5f3a\u7684\u77e5\u8bc6\u5e93\u4ee5\u53ca\u7cbe\u786e\u7684\u68c0\u7d22\u7b97\u6cd5\uff0c\u662fRAG\u6210\u529f\u7684\u5148\u51b3\u6761\u4ef6\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u5f00\u9500<\/strong>\uff1a\u5728 RAG \u7cfb\u7edf\u4e2d\uff0c\u589e\u52a0\u68c0\u7d22\u6b65\u9aa4\u4e5f\u5e26\u6765\u4e86\u989d\u5916\u7684\u8ba1\u7b97\u4e0e\u5de5\u7a0b\u5f00\u9500\u3002\u9700\u8981\u5148\u5bf9\u5927\u91cf\u6587\u6863\u8fdb\u884c\u6587\u672c\u5d4c\u5165\u5411\u91cf\u7684\u8ba1\u7b97\u5e76\u6784\u5efa\u7d22\u5f15\uff0c\u4ee5\u652f\u6301\u9ad8\u6548\u7684\u76f8\u4f3c\u5ea6\u641c\u7d22\uff0c\u8fd9\u5bf9\u5b58\u50a8\u548c\u7b97\u529b\u90fd\u6709\u8981\u6c42\u3002\u5f53\u6587\u6863\u5e93\u89c4\u6a21\u975e\u5e38\u5927\u65f6\uff0c\u7cbe\u786e\u7684\u6700\u8fd1\u90bb\u641c\u7d22\u53ef\u80fd\u53d8\u5f97<strong>\u975e\u5e38\u8017\u65f6<\/strong>\uff0c\u901a\u5e38\u9700\u8981\u501f\u52a9\u8fd1\u4f3c\u7b97\u6cd5\u6765\u52a0\u901f\u3002\u8fd1\u4f3c\u68c0\u7d22\u867d\u63d0\u5347\u4e86\u6027\u80fd\uff0c\u4f46\u4e5f\u53ef\u80fd\u5f15\u5165\u4e00\u5b9a\u8bef\u5dee\u3002\u53e6\u5916\uff0c\u68c0\u7d22\u5230\u7684\u5927\u91cf\u6587\u672c\u4e0e\u6a21\u578b\u7684\u4e0a\u4e0b\u6587\u957f\u5ea6\u9650\u5236\u4e4b\u95f4\u4e5f\u9700\u8981\u6743\u8861\uff0c\u5982\u4f55\u5728\u901f\u5ea6\u3001\u51c6\u786e\u7387\u548c\u6210\u672c\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u662f\u4e00\u4e2a\u6311\u6218\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e\u4f9d\u8d56<\/strong>\uff1aRAG \u6a21\u578b\u7684\u8868\u73b0\u9ad8\u5ea6\u4f9d\u8d56\u4e8e\u6240\u8fde\u63a5\u7684\u5916\u90e8\u77e5\u8bc6\u5e93\u6570\u636e\u3002\u5982\u679c\u77e5\u8bc6\u5e93\u4e2d\u7684\u4fe1\u606f\u4e0d\u5168\u9762\u6216\u66f4\u65b0\u4e0d\u53ca\u65f6\uff0c\u6a21\u578b\u7ed9\u51fa\u7684\u56de\u7b54\u4ecd\u4f1a\u53d7\u9650\u4e8e\u201c\u5e95\u6599\u201d\u7684\u8d28\u91cf\u3002\u56e0\u6b64\u9700\u8981\u5efa\u7acb\u4e00\u4e2a<strong>\u9ad8\u8d28\u91cf\u4e14\u6301\u7eed\u66f4\u65b0<\/strong>\u7684\u6587\u6863\u5e93\u6765\u652f\u6491\u6a21\u578b\uff0c\u8fd9\u5bf9\u4e2a\u4eba\u548c\u7ec4\u7ec7\u90fd\u662f\u4e00\u9879\u4e0d\u53ef\u5ffd\u89c6\u7684\u5de5\u4f5c\u3002\u540c\u65f6\uff0c\u5728\u4f01\u4e1a\u573a\u666f\u4e0b\uff0c\u5f15\u5165\u81ea\u8eab\u6587\u6863\u4f5c\u4e3a\u77e5\u8bc6\u6e90\u8fd8\u6d89\u53ca\u6570\u636e\u5b89\u5168\u4e0e\u9690\u79c1\u7684\u95ee\u9898\uff0c\u9700\u8981\u786e\u4fdd\u68c0\u7d22\u5185\u5bb9\u53ef\u7528\u4e14\u4e0d\u6cc4\u9732\u654f\u611f\u4fe1\u606f\u3002\u603b\u4e4b\uff0c\u6570\u636e\u5c42\u9762\u7684\u51c6\u5907\u548c\u7ef4\u62a4\u662fRAG\u4e0d\u53ef\u907f\u514d\u7684\u6210\u672c\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u7684\u5b9e\u9645\u6848\u4f8b<\/h3>\n\n\n\n<ul>\n<li><strong>\u5f00\u6e90\u5b9e\u73b0<\/strong>\uff1a\u5f00\u6e90\u793e\u533a\u5df2\u7ecf\u63d0\u4f9b\u4e86\u5b8c\u6574\u7684 RAG \u5b9e\u73b0\u8303\u4f8b\u3002\u6bd4\u5982 Hugging Face \u7684 Transformers \u5e93\u4e2d\u96c6\u6210\u4e86 RAG \u6a21\u578b\uff0c\u7ed3\u5408\u4e86<strong>Dense Passage Retriever (DPR)<\/strong> \u8fd9\u6837\u7684\u68c0\u7d22\u5668\u548c <strong>BART<\/strong> \u7b49\u5e8f\u5217\u5230\u5e8f\u5217\u751f\u6210\u5668\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u9884\u8bad\u7ec3\u7684 RAG \u6a21\u578b\uff08\u5982 Facebook \u63d0\u4f9b\u7684 <code>rag-sequence-nq<\/code> \u95ee\u7b54\u6a21\u578b\uff09\uff0c\u901a\u8fc7\u7b80\u5355\u7684\u51e0\u884c\u4ee3\u7801\u5b9e\u73b0\u68c0\u7d22\u589e\u5f3a\u7684\u95ee\u7b54\u529f\u80fd\u3002\u8fd9\u4e9b\u5f00\u6e90\u5de5\u5177\u5927\u5927\u964d\u4f4e\u4e86\u6784\u5efa RAG \u7cfb\u7edf\u7684\u95e8\u69db\uff0c\u4f7f\u4e2a\u4eba\u548c\u4e2d\u5c0f\u56e2\u961f\u4e5f\u80fd\u5c1d\u8bd5\u8fd9\u4e00\u6280\u672f\u3002<\/li>\n\n\n\n<li><strong>\u884c\u4e1a\u5e94\u7528\uff1axAI Grok<\/strong>\uff1a\u7531 Elon Musk \u521b\u5efa\u7684 xAI \u56e2\u961f\u5728 2023 \u5e74\u53d1\u5e03\u7684 <strong>Grok<\/strong> \u6a21\u578b\u662f RAG \u601d\u8def\u7684\u53c8\u4e00\u6210\u529f\u6848\u4f8b\u3002Grok \u80fd\u8fde\u63a5\u8bbf\u95ee <strong>X\uff08\u539f Twitter\uff09<\/strong> \u7684\u5b9e\u65f6\u6570\u636e\u6d41\uff0c\u5e76\u91c7\u7528\u68c0\u7d22\u589e\u5f3a\u751f\u6210\u6280\u672f\uff0c\u5c06<strong>\u6700\u65b0\u7684\u63a8\u7279\u4fe1\u606f<\/strong>\u878d\u5165\u6a21\u578b\u8f93\u51fa\uff0c\u4f7f\u5176\u56de\u7b54\u59cb\u7ec8\u5305\u542b\u6700\u65b0\u53d1\u751f\u7684\u4e8b\u5b9e\u3002\u636e\u62a5\u9053\uff0cGrok \u7684\u56de\u7b54\u53ef\u4ee5\u201c\u8ffd\u4e0a\u6628\u5929\u201d\u2014\u2014\u5373\u5bf9\u622a\u6b62\u6628\u5929\u7684\u65b0\u95fb\u4e8b\u4ef6\u4e5f\u5bf9\u7b54\u5982\u6d41\u3002\u901a\u8fc7\u5c06\u793e\u4ea4\u5a92\u4f53\u7684\u5373\u65f6\u8d44\u8baf\u4f5c\u4e3a\u77e5\u8bc6\u6e90\uff0cGrok \u5b9e\u73b0\u4e86\u4e00\u4e2a\u59cb\u7ec8\u4e0e\u6700\u65b0\u4fe1\u606f\u540c\u6b65\u7684\u804a\u5929 AI\uff0c\u8fd9\u88ab\u89c6\u4e3a\u5bf9\u4f20\u7edf\u95ed\u5377\u5927\u6a21\u578b\u7684\u4e00\u5927\u6539\u8fdb\u3002<\/li>\n\n\n\n<li><strong>\u4e2a\u4eba\u5b9e\u8df5<\/strong>\uff1aRAG \u5e76\u975e\u5de8\u5934\u4e13\u5c5e\uff0c\u4e2a\u4eba\u4e5f\u53ef\u4ee5\u52a8\u624b\u5b9e\u8df5\u3002\u501f\u52a9\u73b0\u6709\u5de5\u5177\u94fe\uff0c\u5f88\u5bb9\u6613\u642d\u5efa\u4e00\u4e2a\u7b80\u6613\u7684 RAG \u7cfb\u7edf\uff1a\u4f8b\u5982\u4f7f\u7528 Python \u8c03\u7528 Hugging Face \u63d0\u4f9b\u7684 RAG \u63a5\u53e3\uff0c\u6216\u5229\u7528\u5411\u91cf\u6570\u636e\u5e93\uff08\u5982 <strong>FAISS<\/strong>\uff09+ Embedding \u6a21\u578b\u6765\u7d22\u5f15\u81ea\u5df1\u7684\u6587\u6863\uff0c\u7136\u540e\u901a\u8fc7 LangChain \u7b49\u6846\u67b6\u5c06\u68c0\u7d22\u548c\u5927\u6a21\u578b\u5bf9\u63a5\uff0c\u6784\u5efa\u51fa\u4e00\u4e2a\u80fd\u56de\u7b54\u81ea\u6709\u77e5\u8bc6\u5e93\u95ee\u9898\u7684\u95ee\u7b54\u52a9\u624b\u3002\u793e\u533a\u4e2d\u5df2\u7ecf\u6709\u4e0d\u5c11\u6559\u7a0b\u548c\u5f00\u6e90\u9879\u76ee\u6f14\u793a\u4e86\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u4ece\u5b66\u672f\u8bba\u6587\u68c0\u7d22\u95ee\u7b54\u5230\u4e2a\u4eba\u7b14\u8bb0\u52a9\u7406\uff0c\u521b\u610f\u5341\u8db3\u3002\u8fd9\u4e9b\u5b9e\u8df5\u6848\u4f8b\u8bc1\u660e\uff0cRAG \u6280\u672f\u6b63\u5728\u88ab\u5e7f\u6cdb\u5c1d\u8bd5\uff0c\u5e76\u9010\u6e10\u8d70\u5165\u5f00\u53d1\u8005\u7684\u65e5\u5e38\u5de5\u5177\u7bb1\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u672a\u6765\u5c55\u671b<\/h3>\n\n\n\n<p>\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u7684\u8303\u5f0f\uff0cRAG \u5c55\u73b0\u51fa\u4e86\u4ee4\u4eba\u4e3a\u4e4b\u5174\u594b\u7684\u524d\u666f\u3002<strong>\u6280\u672f\u6f14\u8fdb\u65b9\u9762<\/strong>\uff0c\u6211\u4eec\u53ef\u4ee5\u9884\u89c1\u66f4\u5148\u8fdb\u7684\u68c0\u7d22\u4e0e\u751f\u6210\u878d\u5408\u65b9\u5f0f\u51fa\u73b0\u3002\u4f8b\u5982\uff0c\u5f53\u524d\u8bb8\u591a RAG \u7cfb\u7edf\u4f7f\u7528\u7684\u4ecd\u662f<strong>\u7b80\u5355\u5411\u91cf\u76f8\u4f3c\u68c0\u7d22<\/strong>\uff0c\u5728\u8bed\u4e49\u7406\u89e3\u4e0a\u6709\u4e00\u5b9a\u5c40\u9650\uff0c\u672a\u6765\u7684\u7cfb\u7edf\u53ef\u80fd\u5f15\u5165\u66f4\u667a\u80fd\u7684\u8bed\u4e49\u641c\u7d22\u548c\u77e5\u8bc6\u63a8\u7406\u6280\u672f\uff0c\u8ba9\u68c0\u7d22\u6a21\u5757\u66f4\u597d\u5730\u7406\u89e3\u95ee\u7b54\u8bed\u4e49\uff0c\u4ece\u800c\u8fd4\u56de\u8d28\u91cf\u66f4\u9ad8\u7684\u7ed3\u679c\u3002\u540c\u65f6\uff0c\u68c0\u7d22\u548c\u751f\u6210\u6a21\u5757\u7684\u8026\u5408\u5c06\u66f4\u52a0\u7d27\u5bc6\uff0c\u6216\u8bb8\u4f1a\u51fa\u73b0\u7aef\u5230\u7aef\u8054\u5408\u8bad\u7ec3\u7684\u6a21\u578b\uff0c\u4f7f\u68c0\u7d22\u7ed3\u679c\u4e0e\u751f\u6210\u5185\u5bb9\u8fbe\u5230\u6700\u4f18\u878d\u5408\u3002<\/p>\n\n\n\n<p>\u968f\u7740\u8d8a\u6765\u8d8a\u591a\u7684\u4f01\u4e1a\u548c\u5f00\u53d1\u8005\u8ba4\u8bc6\u5230 RAG \u7684\u4ef7\u503c\uff0c\u8fd9\u4e00\u6a21\u5f0f\u6709\u671b\u6210\u4e3a<strong>\u5927\u6a21\u578b\u5e94\u7528\u7684\u6807\u914d<\/strong>\u3002\u76ee\u524d\u867d\u7136RAG\u8fd8\u5904\u4e8e\u63a8\u5e7f\u521d\u671f\uff0c\u4e0d\u5c11\u7ec4\u7ec7\u5bf9\u5176\u4e86\u89e3\u548c\u5e94\u7528\u5c1a\u4e0d\u5145\u5206<a href=\"https:\/\/www.reddit.com\/r\/datascience\/comments\/16bja0s\/why_is_retrieval_augmented_generation_rag_not\/#:~:text=This%20is%20exactly%20what%20many,seems%20to%20know%20about%20it\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>\uff0c\u4f46\u6280\u672f\u7684\u70ed\u5ea6\u4e0e\u65e5\u4ff1\u589e\u3002\u4ece\u5fae\u8f6f\u3001\u8c37\u6b4c\u7b49\u4e91\u5e73\u53f0\u63a8\u51fa\u652f\u6301 RAG \u7684\u5de5\u5177\uff0c\u5230 NVIDIA \u5728\u884c\u4e1a\u5927\u4f1a\u4e0a\u5f3a\u8c03 RAG \u662f<strong>\u751f\u6210\u5f0fAI\u7684\u672a\u6765\u65b9\u5411<\/strong>\uff0c\u90fd\u9884\u793a\u7740\u8fd9\u4e00\u6280\u672f\u5c06\u5feb\u901f\u8d70\u5411\u6210\u719f\u5e76\u88ab\u5e7f\u6cdb\u91c7\u7528\u3002\u53ef\u4ee5\u60f3\u89c1\uff0c\u5728\u4e0d\u4e45\u7684\u5c06\u6765\uff0c\u65e0\u8bba\u662f\u667a\u80fd\u5ba2\u670d\u3001\u641c\u7d22\u5f15\u64ce\uff0c\u8fd8\u662f\u5404\u7c7b\u5782\u76f4\u9886\u57df\u7684AI\u52a9\u624b\uff0c\u80cc\u540e\u5f88\u53ef\u80fd\u90fd\u8fd0\u884c\u7740 RAG \u6846\u67b6\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u65e2\u51c6\u786e\u53c8\u65b0\u9896\u7684\u4e92\u52a8\u4f53\u9a8c\u3002<\/p>\n\n\n\n<p>\u6700\u540e\uff0c<strong>\u591a\u6a21\u6001\u878d\u5408<\/strong>\u4e5f\u662fRAG\u672a\u6765\u7684\u4e00\u4e2a\u91cd\u8981\u53d1\u5c55\u8d8b\u52bf\u3002\u5f53\u524d\u7684 RAG \u4e3b\u8981\u9488\u5bf9\u6587\u672c\u4fe1\u606f\u7684\u68c0\u7d22\u4e0e\u751f\u6210\uff0c\u800c\u968f\u7740\u591a\u6a21\u6001\u5927\u6a21\u578b\u7684\u53d1\u5c55\uff0c\u6211\u4eec\u6709\u7406\u7531\u671f\u5f85\u4e00\u4e2a\u540c\u65f6\u652f\u6301\u56fe\u50cf\u3001\u97f3\u9891\u7b49\u591a\u79cd\u6570\u636e\u6e90\u7684\u201c\u901a\u7528 RAG\u201d\u3002\u4f8b\u5982\uff0c\u672a\u6765\u7684 AI 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