{"id":169,"date":"2025-11-15T23:16:08","date_gmt":"2025-11-15T15:16:08","guid":{"rendered":"https:\/\/www.xiewuyi.com\/?p=169"},"modified":"2025-11-18T23:14:59","modified_gmt":"2025-11-18T15:14:59","slug":"graph-rag-%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90%ef%bc%9a%e4%bb%8e%e7%a2%8e%e7%89%87%e5%8c%96%e4%bf%a1%e6%81%af%e5%88%b0%e5%85%b3%e8%81%94%e6%80%a7%e6%b4%9e%e5%af%9f","status":"publish","type":"post","link":"https:\/\/www.xiewuyi.com\/index.php\/2025\/11\/15\/graph-rag-%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90%ef%bc%9a%e4%bb%8e%e7%a2%8e%e7%89%87%e5%8c%96%e4%bf%a1%e6%81%af%e5%88%b0%e5%85%b3%e8%81%94%e6%80%a7%e6%b4%9e%e5%af%9f\/","title":{"rendered":"Graph RAG \u6df1\u5ea6\u89e3\u6790\uff1a\u4ece\u201c\u788e\u7247\u5316\u4fe1\u606f\u201d\u5230\u201c\u5173\u8054\u6027\u6d1e\u5bdf\u201d"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u5f15\u8a00 \u2014\u2014 \u751f\u6b7b\u6538\u5173\u7684\u201c\u4e0a\u4e0b\u6587\u201d<\/h3>\n\n\n\n<p>\u60f3\u8c61\u4e00\u4e2a\u533b\u7597\u6c42\u52a9\u70ed\u7ebf\u3002\u4e00\u4f4d\u75c5\u4eba\u7126\u6025\u5730\u6765\u7535\uff1a\u201c\u6211\u6b63\u5728\u670d\u7528\u836f\u7269A\uff08\u4e00\u79cd\u5e38\u89c1\u7684\u5904\u65b9\u836f\uff09\uff0c\u4f46\u521a\u521a\u5403\u4e86\u98df\u7269B\uff08\u4e00\u79cd\u6c34\u679c\uff09\uff0c\u73b0\u5728\u611f\u89c9\u975e\u5e38\u4e0d\u8212\u670d\uff01\u201d<\/p>\n\n\n\n<p>\u4e00\u4e2a\u57fa\u4e8e<strong>\u4f20\u7edfRAG<\/strong> \u7684 AI \u52a9\u624b\u4f1a\u7acb\u523b\u5f00\u59cb\u5de5\u4f5c\u3002\u5b83\u6267\u884c\u201c\u8bed\u4e49\u641c\u7d22\u201d\uff0c\u53ef\u80fd\u4f1a\u4ece\u77e5\u8bc6\u5e93\u4e2d\u627e\u5230\u4e24\u4e2a<strong>\u5404\u81ea\u76f8\u5173\u4f46\u5f7c\u6b64\u5b64\u7acb<\/strong>\u7684\u6587\u6863\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>[\u6587\u68631\uff1a\u836f\u7269A\u7684\u526f\u4f5c\u7528\u5217\u8868\uff08\u6076\u5fc3\u3001\u5934\u75db&#8230;\uff09]<\/li>\n\n\n\n<li>[\u6587\u68632\uff1a\u98df\u7269B\u7684\u8425\u517b\u6210\u5206\uff08\u5bcc\u542b\u7ef4\u751f\u7d20X&#8230;\uff09]<\/li>\n<\/ol>\n\n\n\n<p>AI \u7efc\u5408\u8fd9\u4e9b\u201c\u788e\u7247\u5316\u201d\u7684\u4e0a\u4e0b\u6587\uff0c\u6700\u7ec8\u7ed9\u51fa\u4e00\u4e2a\u65e0\u7528\u3001\u751a\u81f3\u5371\u9669\u7684\u7b54\u6848\uff1a\u201c\u836f\u7269A\u53ef\u80fd\u5bfc\u81f4\u6076\u5fc3\uff0c\u8bf7\u591a\u559d\u6c34\u3002\u201d<\/p>\n\n\n\n<p>\u800c\u4e00\u4e2a\u57fa\u4e8e <strong>Graph RAG<\/strong> \u7684 AI \u52a9\u624b\uff0c\u4f1a\u8fdb\u884c\u5b8c\u5168\u4e0d\u540c\u7684\u64cd\u4f5c\u3002\u5b83\u4e0d\u4f1a\u5728\u6d77\u91cf\u6587\u6863\u4e2d\u201c\u67e5\u627e\u201d\uff0c\u800c\u662f\u5728\u5b83\u7684\u201c\u77e5\u8bc6\u56fe\u8c31\u201d\u4e2d\u201c\u904d\u5386\u201d\u3002\u5b83\u4f1a\u7acb\u523b\u53d1\u73b0\u4e00\u6761<strong>\u201c\u591a\u8df3\u201d\uff08Multi-Hop\uff09\u7684\u81f4\u547d\u8def\u5f84<\/strong>\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u56fe\u8c31\u663e\u793a\uff1a\uff08\u836f\u7269A\uff09-[\u7981\u5fcc\u642d\u914d]->\uff08\u6210\u5206C\uff09<\/li>\n\n\n\n<li>\u56fe\u8c31\u540c\u65f6\u663e\u793a\uff1a\uff08\u98df\u7269B\uff09-[\u542b\u6709]->\uff08\u6210\u5206C\uff09<\/li>\n<\/ol>\n\n\n\n<p>AI \u7acb\u523b\u53d1\u51fa\u8b66\u62a5\uff1a\u201c<strong>\u505c\u6b62\uff01\u836f\u7269A\u4e0e\u98df\u7269B\u4e2d\u7684\u6210\u5206C\u5b58\u5728\u4e25\u91cd\u7684\u836f\u7269\u76f8\u4e92\u4f5c\u7528\uff01<\/strong>\u201d<\/p>\n\n\n\n<p><strong>\u8fd9\u5c31\u662f\u672c\u6587\u7684\u6838\u5fc3\uff1a<\/strong> \u4f20\u7edf RAG \u63d0\u4f9b\u7684\u662f\u201c\u4fe1\u606f\u201d\uff0c\u800c Graph RAG \u63d0\u4f9b\u7684\u662f\u201c\u6d1e\u5bdf\u201d\u3002<\/p>\n\n\n\n<p>\u4f20\u7edf RAG \u901a\u8fc7\u5916\u6302\u77e5\u8bc6\u5e93\u89e3\u51b3\u4e86 LLM \u77e5\u8bc6\u9648\u65e7\u548c\u5e7b\u89c9\u7684\u95ee\u9898\uff0c\u4f46\u8fd9\u8fdc\u8fdc\u4e0d\u591f\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8 Graph RAG \u5982\u4f55\u901a\u8fc7<strong>\u201c\u56fe\u201d<\/strong>\u7684\u7ed3\u6784\uff0c\u89e3\u51b3\u4f20\u7edf RAG \u6700\u81f4\u547d\u7684\u201c\u4e0a\u4e0b\u6587\u788e\u7247\u5316\u201d\u95ee\u9898\uff0c\u4ee5\u53ca\u5b83\u4e3a\u4f55\u662f RAG 2.0 \u65f6\u4ee3\u7684\u5fc5\u7136\u6f14\u8fdb\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u7684\u201c\u963f\u5580\u7409\u65af\u4e4b\u8e35\u201d\u2014\u2014\u201c\u4e0a\u4e0b\u6587\u788e\u7247\u5316\u201d<\/h3>\n\n\n\n<p>\u81ea 2023 \u5e74\u4ee5\u6765\uff0cRAG \u67b6\u6784\u5df2\u6210\u4e3a\u6784\u5efa\u53ef\u4fe1 AI \u5e94\u7528\u7684\u57fa\u77f3\u3002\u5176\u6d41\u7a0b\uff08<strong>\u5206\u5757-\u5d4c\u5165-\u68c0\u7d22-\u751f\u6210<\/strong>\uff09\u7b80\u5355\u6709\u6548\uff0c\u8ba9 LLM \u53d8\u5f97\u201c\u53ef\u63a7\u201d\u3002<\/p>\n\n\n\n<p>\u4f46\u6211\u4eec\u5f88\u5feb\u5c31\u649e\u4e0a\u4e86 RAG \u7684\u201c\u5929\u82b1\u677f\u201d\u3002\u8fd9\u4e2a\u5929\u82b1\u677f\u6070\u6070\u6765\u81ea\u5b83\u7684\u6838\u5fc3\u6b65\u9aa4\uff1a<strong>\u201c\u5206\u5757\u201d\uff08Chunking\uff09<\/strong>\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u5c06\u4fe1\u606f\u585e\u5165\u5411\u91cf\u6570\u636e\u5e93\uff0c\u6211\u4eec\u4eba\u4e3a\u5730\u5c06\u7ed3\u6784\u5b8c\u6574\u7684\u6587\u6863\uff08\u62a5\u544a\u3001\u6587\u7ae0\u3001\u624b\u518c\uff09\u5207\u5272\u6210\u4e00\u5806\u72ec\u7acb\u7684\u6587\u672c\u5757\uff08chunks\uff09\u3002\u8fd9\u4e2a\u52a8\u4f5c\u672c\u8eab\uff0c\u5c31\u662f\u201c\u4e0a\u4e0b\u6587\u788e\u7247\u5316\u201d\uff08Context Fragmentation\uff09\u7684\u6839\u6e90\u3002<\/p>\n\n\n\n<p><strong>\u4e3a\u4ec0\u4e48\u8fd9\u4e2a\u201c\u788e\u7247\u5316\u201d\u5982\u6b64\u81f4\u547d\uff1f<\/strong><\/p>\n\n\n\n<p>\u56e0\u4e3a\u5b83\u5f7b\u5e95<strong>\u6467\u6bc1\u4e86<\/strong> AI \u7cfb\u7edf\u6267\u884c<strong>\u201c\u591a\u8df3\u63a8\u7406\u201d\uff08Multi-Hop Reasoning\uff09<\/strong>\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u201c\u591a\u8df3\u201d\u6307\u7684\u662f<strong>\u201c\u8de8\u8d8a\u591a\u5c42\u5173\u7cfb\uff08\u6216\u591a\u4e2a\u4fe1\u606f\u7247\u6bb5\uff09\u624d\u80fd\u627e\u5230\u6700\u7ec8\u7b54\u6848\u201d<\/strong>\u7684\u63a8\u7406\u8fc7\u7a0b\u3002\u5b83\u4e0d\u662f\u4e00\u4e2a\u80fd\u88ab\u201c\u5355\u70b9\u67e5\u627e\u201d\u56de\u7b54\u7684\u95ee\u9898\uff0c\u800c\u662f\u4e00\u4e2a\u9700\u8981\u201c\u987a\u85e4\u6478\u74dc\u201d\u624d\u80fd\u89e3\u51b3\u7684\u95ee\u9898\u94fe\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u201c\u96f6\u8df3\u201d\u95ee\u9898\uff08RAG \u80fd\u89e3\u51b3\uff09<\/strong>\uff1a\u201cA \u516c\u53f8\u662f\u4ec0\u4e48\uff1f\u201d\uff08\u76f4\u63a5\u67e5\u627e\uff09<\/li>\n\n\n\n<li><strong>\u201c\u591a\u8df3\u201d\u95ee\u9898\uff08RAG \u65e0\u6cd5\u89e3\u51b3\uff09<\/strong>\uff1a\u201cA \u516c\u53f8\u7684 CEO \u7684\u6bcd\u6821\u662f\u54ea\u91cc\uff1f\u201d<\/li>\n<\/ul>\n\n\n\n<p>\u8981\u56de\u7b54\u8fd9\u4e2a\u201c\u591a\u8df3\u201d\u95ee\u9898\uff0c\u7cfb\u7edf\u5fc5\u987b\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u627e\u5230 A \u516c\u53f8\u7684 CEO \u662f\u8c01\uff08\u5f20\u4e09\uff09\u3002<strong>\uff08\u7b2c\u4e00\u8df3\uff09<\/strong><\/li>\n\n\n\n<li>\u627e\u5230\u5f20\u4e09\u7684\u6bcd\u6821\u662f\u54ea\u91cc\uff08B \u5927\u5b66\uff09<strong>\u3002\uff08\u7b2c\u4e8c\u8df3\uff09<\/strong><\/li>\n<\/ol>\n\n\n\n<p><strong>\u8fd9\u5c31\u662f\u4f20\u7edf RAG \u7684\u201c\u963f\u5580\u7409\u65af\u4e4b\u8e35\u201d\uff1a<\/strong> \u5b83\u7684\u77e5\u8bc6\u662f\u201c\u6241\u5e73\u7684\u201d\uff0c\u5c31\u50cf\u4e00\u4e2a\u201c\u53ea\u6709\u8bcd\u6761\u3001\u6ca1\u6709\u94fe\u63a5\u201d\u7684\u5b57\u5178\u3002\u5982\u679c\u201cA \u516c\u53f8\u7684 CEO \u662f\u5f20\u4e09\u201d\u8fd9\u4e2a\u4fe1\u606f\u5728 Chunk 1\uff0c\u800c\u201c\u5f20\u4e09\u6bd5\u4e1a\u4e8e B \u5927\u5b66\u201d\u8fd9\u4e2a\u4fe1\u606f\u5728 Chunk 500\uff0c\u4f20\u7edf RAG \u5c31\u5f7b\u5e95\u201c\u762b\u75ea\u201d\u4e86\u3002<\/p>\n\n\n\n<p>\u5b83\u6ca1\u6709\u673a\u5236\u80fd\u5728\u627e\u5230 Chunk 1 \u4e4b\u540e\uff0c\u518d\u53bb\u4e3b\u52a8\u641c\u7d22\u201c\u5f20\u4e09\u201d\u8fd9\u4e2a\u5b9e\u4f53\u3002\u5b83\u53ea\u80fd\u5bc4\u5e0c\u671b\u4e8e\u201c\u8fd0\u6c14\u201d\uff0c\u5e0c\u671b\u8fd9\u4e24\u4e2a\u4fe1\u606f<strong>\u201c\u6070\u597d\u201d<\/strong>\u51fa\u73b0\u5728\u540c\u4e00\u4e2a\u6587\u672c\u5757\u4e2d\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd<strong>\u201c\u4f9d\u8d56\u8fd0\u6c14\u3001\u65e0\u6cd5\u63a8\u7406\u201d<\/strong>\u7684\u7279\u6027\uff0c\u5c31\u662f\u4f20\u7edf RAG \u7684\u201c\u5929\u82b1\u677f\u201d\uff0c\u4e5f\u662f Graph RAG \u8bde\u751f\u7684\u5168\u90e8\u7406\u7531\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Graph RAG \u7684\u6838\u5fc3 \u2014\u2014 \u4e3a\u77e5\u8bc6\u6784\u5efa\u201c\u5173\u7cfb\u5730\u56fe\u201d<\/h3>\n\n\n\n<p>Graph RAG \u4e0d\u662f\u8981\u63a8\u7ffb RAG\uff0c\u800c\u662f\u8981<strong>\u5f7b\u5e95\u9769\u65b0 RAG \u4e2d\u7684\u201cR\u201d\uff08Retrieval\uff09<\/strong>\u3002<\/p>\n\n\n\n<p>\u5176\u6838\u5fc3\u7406\u5ff5\u6e90\u81ea<strong>\u5fae\u8f6f\u7814\u7a76\u9662<\/strong>\u7684\u5f00\u521b\u6027\u5de5\u4f5c\uff1a<strong>\u4ece\u201c\u5c40\u90e8\u67e5\u627e\u201d\uff08Local Retrieval\uff09\u8f6c\u5411\u201c\u5168\u5c40\u7406\u89e3\u201d\uff08Global Understanding\uff09<\/strong>\u3002<\/p>\n\n\n\n<p>\u5b83\u4e0d\u518d\u5c06\u6570\u636e\u89c6\u4e3a\u4e00\u5806\u5b64\u7acb\u7684\u6587\u672c\u5757\uff0c\u800c\u662f\u6267\u884c\u4e00\u4e2a\u5173\u952e\u7684\u4e2d\u95f4\u6b65\u9aa4\uff1a\u5728 LLM \u4e0e\u539f\u59cb\u6570\u636e\u4e4b\u95f4\uff0c\u6784\u5efa\u4e00\u4e2a<strong>\u201c\u77e5\u8bc6\u56fe\u8c31\u4e2d\u4ecb\u201d<\/strong>\u3002<\/p>\n\n\n\n<p><strong>\u8fd9\u4e2a\u201c\u56fe\u8c31\u6784\u5efa\u201d\uff08Graph Construction\uff09\u8fc7\u7a0b\uff0c\u662f\u4e00\u4e2a\u7cbe\u5de7\u7684\u81ea\u52a8\u5316\u6d41\u7a0b\uff1a<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6570\u636e\u52a0\u8f7d\uff08Load\uff09<\/strong>\uff1a\u7cfb\u7edf\u9996\u5148\u52a0\u8f7d\u4f60\u7684\u6240\u6709\u539f\u59cb\u6587\u6863\uff08PDF\u3001\u7f51\u9875\u3001TXT\u7b49\uff09\u3002<\/li>\n\n\n\n<li><strong>Schema \u5b9a\u4e49\uff08Define<strong>\uff09<\/strong><\/strong>\uff1a(\u6b64\u6b65\u53ef\u9009\u4f46\u5f3a\u70c8\u63a8\u8350\uff0c\u4e0b\u6587\u4f1a\u7740\u91cd\u4ecb\u7ecd) \u4f60\u53ef\u4ee5\u9884\u5148\u5b9a\u4e49\u4e00\u4e2a\u201c\u56fe\u8c31\u84dd\u56fe\u201d\uff08Schema\uff09\uff0c\u544a\u8bc9 LLM \u4f60\u5173\u5fc3\u54ea\u4e9b\u7c7b\u578b\u7684\u5b9e\u4f53\u548c\u5173\u7cfb\u3002\u4f8b\u5982\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u8282\u70b9\uff08Nodes\uff09<\/strong>: Person, Organization, Product<\/li>\n\n\n\n<li><strong>\u8fb9\uff08Edges\uff09<\/strong>: WORKS_AT, INVESTED_IN, COMPETES_WITH<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>LLM \u63d0\u53d6\uff08Extract\uff09<\/strong>\uff1a\u7cfb\u7edf\u5c06\u6587\u6863\uff08\u6216\u6587\u6863\u7684\u6587\u672c\u5757\uff09\u5582\u7ed9 LLM\uff0c\u5e76\u8981\u6c42\u5b83\u201c\u626e\u6f14\u4e00\u4e2a\u4fe1\u606f\u63d0\u53d6\u5668\u201d\u3002LLM \u4f1a\u901a\u8bfb\u6587\u672c\uff0c\u5e76\u6309\u7167\u4f60\u7684 Schema\uff0c\u62bd\u53d6\u51fa\u6240\u6709\u7b26\u5408\u6761\u4ef6\u7684\u201c\u4e09\u5143\u7ec4\u201d\uff08Triples\uff09\u3002\n<ul class=\"wp-block-list\">\n<li>\u4f8b\u5982\uff0c\u4ece\u201cApple CEO Tim Cook \u5ba3\u5e03\u4e86 Vision Pro\u201d\u4e2d\uff0c\u63d0\u53d6\u51fa\uff1a\n<ul class=\"wp-block-list\">\n<li>\uff08Tim Cook, WORKS_AT, Apple\uff09<\/li>\n\n\n\n<li>\uff08Tim Cook, IS_CEO_OF, Apple\uff09<\/li>\n\n\n\n<li>\uff08Apple, LAUNCHED, Vision Pro\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u56fe\u8c31\u5b58\u50a8\uff08Store\uff09<\/strong>\uff1a\u6700\u540e\uff0c\u7cfb\u7edf\u5c06\u8fd9\u4e9b\u7ed3\u6784\u5316\u7684\u201c\u4e09\u5143\u7ec4\u201d\u52a0\u8f7d\u5230\u4e00\u4e2a<strong>\u56fe\u6570\u636e\u5e93<\/strong>\uff08\u5982 Neo4j\uff09\u4e2d\u3002\u539f\u59cb\u7684\u6587\u672c\u5757\uff08chunk\uff09\u4e5f\u4e0d\u4f1a\u4e22\u5931\uff0c\u5b83\u4eec\u901a\u5e38\u4f5c\u4e3a\u201c\u5c5e\u6027\u201d\u9644\u52a0\u5728\u5b83\u4eec\u6240\u5c5e\u7684\u8282\u70b9\u4e0a\uff0c\u4ee5\u5907\u540e\u7eed\u67e5\u8bc1\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u6700\u7ec8\uff0c\u4f60\u5f97\u5230\u7684\u662f\u4e00\u4e2a\u5e9e\u5927\u3001\u4e92\u8054\u7684\u201c\u77e5\u8bc6\u5730\u56fe\u201d\uff0c\u800c\u4e0d\u662f\u4e00\u5806\u96f6\u6563\u7684\u201c\u4fe1\u606f\u5b64\u5c9b\u201d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u67b6\u6784\u4e00\uff1a\u201c\u91cd\u7d22\u5f15\u201d\u6d41\u6d3e\uff08\u5fae\u8f6f &amp; LlamaIndex V2\uff09<\/h3>\n\n\n\n<p>\u7b2c\u4e00\u79cd\u4e3b\u6d41\u67b6\u6784\uff0c\u7531\u5fae\u8f6f\u7684 GraphRAG \u8bba\u6587\u5b9a\u4e49\uff0c\u5e76\u88ab LlamaIndex\uff08\u5982 PropertyGraphIndex\uff09\u5de5\u7a0b\u5316\u3002\u5176\u6838\u5fc3\u601d\u60f3\u662f\uff1a<strong>\u5728\u201c\u7d22\u5f15\u9636\u6bb5\u201d\u5b8c\u6210\u5927\u90e8\u5206\u7e41\u91cd\u5de5\u4f5c\uff0c\u4e3a LLM \u9884\u5148\u201c\u84b8\u998f\u201d\u597d\u77e5\u8bc6\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u6d41\u6d3e\u7684\u79bb\u7ebf\u4e09\u90e8\u66f2\u8bbe\u8ba1\u7cbe\u5999\uff1a<\/p>\n\n\n\n<p><strong>1. \u56fe\u8c31\u6784\u5efa\uff08Graph Construction\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\u5982\u4e0a\u4e00\u7ae0\u8282\u201cGraph RAG \u7684\u6838\u5fc3\u201d\u6240\u8ff0\uff0c\u7cfb\u7edf\u81ea\u52a8\u5316\u5730\u5c06\u6240\u6709\u6587\u6863\u8f6c\u6362\u4e3a\u4e00\u4e2a\u5e9e\u5927\u7684\u77e5\u8bc6\u56fe\u8c31\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u4e3b\u9898\u7c07\u68c0\u6d4b\uff08Community Detection\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4ec0\u4e48\u662f<strong>Community Detection<\/strong>\uff1f<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u4e00\u4e2a\u6709\u7740\u76f8\u540c\u4e3b\u9898\u7684\u5b50\u56fe\u8c31\uff0c\u53ef\u7ffb\u8bd1\u4e3a\u201c\u4e3b\u9898\u7c07\u201d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4e00\u4e2a\u751f\u52a8\u7684\u6bd4\u55bb\uff1a\u9e21\u5c3e\u9152\u4f1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u60f3\u8c61\u4f60\u7684\u77e5\u8bc6\u56fe\u8c31\u662f\u4e00\u573a\u6709 1000 \u4eba\u7684\u76db\u5927\u9e21\u5c3e\u9152\u4f1a\u3002\u5168\u573a\u566a\u97f3\u5de8\u5927\uff08\u4fe1\u606f\u5e9e\u6742\uff09\u3002<\/li>\n\n\n\n<li>\u4f46\u5982\u679c\u4f60\u4ed4\u7ec6\u89c2\u5bdf\uff0c\u4f1a\u53d1\u73b0\u4eba\u4eec\u81ea\u7136\u5206\u6210\u4e86<strong>\u4e00\u4e2a\u4e2a\u201c\u8c08\u8bdd\u5708\u5b50\u201d<\/strong>\u3002<\/li>\n\n\n\n<li>\u6bd4\u5982\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5708\u5b50 A \u662f\u4e00\u7fa4\u5de5\u7a0b\u5e08\u5728\u804a\uff08NVIDIA, AI, Chips, GTC\uff09\u3002<\/li>\n\n\n\n<li>\u5708\u5b50 B \u662f\u4e00\u7fa4\u653f\u5ba2\u5728\u804a\uff08Biden, Election, Policy, Congress\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u8fd9\u4e24\u4e2a\u5708\u5b50\u5185\u90e8\u7684\u201c\u8fde\u63a5\u201d\u975e\u5e38\u7d27\u5bc6\uff08\u5927\u5bb6\u90fd\u5728\u8c08\u8bba\u540c\u4e00\u4e2a\u8bdd\u9898\uff09\uff0c\u4f46\u4e24\u4e2a\u5708\u5b50\u4e4b\u95f4\u7684\u201c\u8fde\u63a5\u201d\u5219\u975e\u5e38\u7a00\u758f\uff08\u5de5\u7a0b\u5e08\u5f88\u5c11\u53bb\u63d2\u8bdd\u653f\u5ba2\uff09\u3002<\/li>\n\n\n\n<li><strong>\u201c\u4e3b\u9898\u7c07\u68c0\u6d4b\u201d<\/strong>\uff08\u4f7f\u7528\u5982 Louvain, Leiden \u7b49\u56fe\u7b97\u6cd5\uff09\u5c31\u662f\u4e00\u79cd<strong>\u81ea\u52a8\u201c\u627e\u51fa\u8fd9\u4e9b\u8c08\u8bdd\u5708\u5b50\u201d<\/strong>\u7684\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\u7b97\u6cd5\u4f1a\u5206\u6790\u56fe\u8c31\u4e2d\u6240\u6709\u8282\u70b9\u7684\u8fde\u63a5\u7d27\u5bc6\u7a0b\u5ea6\uff0c\u81ea\u52a8\u5c06\u56fe\u8c31\u5207\u5272\u6210 N \u4e2a\u201c\u4e3b\u9898\u7c07\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u5206\u5c42\u6458\u8981\uff08Hierarchical Summarization\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u7b2c\u4e00\u5c42\u6458\u8981<\/strong>\uff1a\u7cfb\u7edf\u4f1a\u201c\u67e5\u770b\u201d\u6bcf\u4e00\u4e2a\u201c\u4e3b\u9898\u7c07\u201d\uff08\u4f8b\u5982\uff0c\u5708\u5b50 A\uff09\uff0c\u6536\u96c6\u8fd9\u4e2a\u7c07\u91cc\u6240\u6709\u7684\u8282\u70b9\u3001\u5173\u7cfb\u548c\u539f\u59cb\u6587\u672c\uff0c\u7136\u540e<strong>\u8ba9 LLM \u4e3a\u8fd9\u4e2a\u7c07\u5199\u4e00\u4e2a\u6458\u8981<\/strong>\u3002\u4f8b\u5982\uff1a\u201c\u6b64\u4e3b\u9898\u7c07\u8ba8\u8bba NVIDIA \u5728 GTC \u5927\u4f1a\u4e0a\u53d1\u5e03\u7684 AI \u82af\u7247\u53ca\u5176\u5e02\u573a\u5f71\u54cd\u3002\u201d<\/li>\n\n\n\n<li><strong>\u9012\u5f52\u5206\u5c42<\/strong>\uff1a\u8fd9\u4e2a\u8fc7\u7a0b\u662f<strong>\u5206\u5c42\u7684\uff08Hierarchical\uff09<\/strong>\u3002\u7cfb\u7edf\u53ef\u4ee5\u7ee7\u7eed\u628a 10 \u4e2a\u201c\u5c0f\u5708\u5b50\u201d\uff08\u4f8b\u5982\uff0cAI \u82af\u7247, AI \u8f6f\u4ef6\uff09\u805a\u5408\u6210 1 \u4e2a\u201c\u5927\u9886\u57df\u201d\uff08\u4f8b\u5982\uff0c\u4eba\u5de5\u667a\u80fd\uff09\uff0c\u5e76\u518d\u6b21\u751f\u6210\u4e00\u4e2a\u66f4\u9ad8\u9636\u7684\u6458\u8981\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7ed3\u679c<\/strong>\uff1a\u4f60\u5f97\u5230\u4e86\u4e00\u4e2a\u4ece\u5177\u4f53\u5230\u62bd\u8c61\u7684\u201c\u6458\u8981\u91d1\u5b57\u5854\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5728\u7ebf\u67e5\u8be2\uff08Querying\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\u5f53\u7528\u6237\u63d0\u95ee\u65f6\uff08\u4f8b\u5982\uff1a\u201cAI \u82af\u7247\u7684\u6700\u65b0\u8fdb\u5c55\u662f\u4ec0\u4e48\uff1f\u201d\uff09\uff0c\u7cfb\u7edf<strong>\u9996\u5148\u68c0\u7d22\u7684\u4e0d\u518d\u662f 100 \u4e07\u4e2a\u539f\u59cb\u6587\u672c\u5757\uff0c\u800c\u662f\u90a3\u51e0\u5341\u4e2a\u4fe1\u566a\u6bd4\u6781\u9ad8\u7684\u201c\u4e3b\u9898\u7c07\u6458\u8981\u201d<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u4ef7\u503c<\/strong>\uff1a\u8fd9\u662f\u4e00\u79cd\u201c\u4ece\u4e0a\u5230\u4e0b\u201d\uff08Top-Down\uff09\u7684\u68c0\u7d22\uff0c\u80fd\u8fc5\u901f\u5b9a\u4f4d\u5230\u6700\u76f8\u5173\u7684\u4e3b\u9898\uff0cLLM \u5f97\u5230\u7684\u4e0a\u4e0b\u6587\u8d28\u91cf\u4e5f\u6781\u9ad8\u3002<\/li>\n\n\n\n<li><strong>\u6700\u9002\u7528\u573a\u666f<\/strong>\uff1a\u5f00\u653e\u5f0f\u3001\u4e3b\u9898\u6027\u7684\u67e5\u8be2\uff08\u4f8b\u5982\uff1a\u201c\u6570\u636e\u96c6\u4e2d\u5173\u4e8e X \u7684\u4e3b\u8981\u4e89\u8bae\u70b9\u6709\u54ea\u4e9b\uff1f\u201d\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u67b6\u6784\u4e8c\uff1a\u201c\u91cd\u67e5\u8be2\u201d\u6d41\u6d3e\uff08Neo4j &amp; \u5b9e\u65f6\u904d\u5386\uff09<\/h3>\n\n\n\n<p>\u7b2c\u4e8c\u79cd\u4e3b\u6d41\u67b6\u6784\uff0c\u4ee5 <strong>Neo4j<\/strong> \u7b49\u56fe\u6570\u636e\u5e93\u5382\u5546\u7684\u5b9e\u8df5\u4e3a\u4ee3\u8868\u3002\u5176\u6838\u5fc3\u601d\u60f3\u662f\uff1a\u7d22\u5f15\u9636\u6bb5\u53ea\u6784\u5efa\u56fe\u8c31\uff08\u5982\u201cGraph RAG \u7684\u6838\u5fc3\u201d\u7ae0\u8282\u6240\u8ff0\uff09\uff0c<strong>\u5728\u201c\u67e5\u8be2\u9636\u6bb5\u201d\u53d1\u6325\u56fe\u7684\u5168\u90e8\u5a01\u529b\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u79cd\u67b6\u6784\u63d0\u4f9b\u4e86\u4e24\u79cd\u5f3a\u5927\u7684\u68c0\u7d22\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<p><strong>\u6a21\u5f0f A\uff1a\u4e0a\u4e0b\u6587\u4e30\u5bcc\u5316\uff08\u6df7\u5408\u68c0\u7d22\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5411\u91cf\u5b9a\u4f4d\uff08Vector\uff09<\/strong>\uff1a\u7528\u6237\u7684\u63d0\u95ee\uff08\u4f8b\u5982\uff1a\u201c\u5173\u4e8e A \u516c\u53f8\u7684\u4fe1\u606f\u201d\uff09\u9996\u5148\u88ab\u5411\u91cf\u5316\uff0c\u5728\u56fe\u8c31\u4e2d\u5feb\u901f\u5b9a\u4f4d\u201c\u5165\u53e3\u8282\u70b9\u201d\uff08\u4f8b\u5982\uff0cCompany A \u8282\u70b9\uff09\u3002\uff08\u662f\u7684\uff0cGraph RAG \u4f9d\u7136\u91cd\u5ea6\u4f9d\u8d56\u5411\u91cf\uff01\uff09<\/li>\n\n\n\n<li><strong>\u56fe\u904d\u5386\uff08Graph\uff09<\/strong>\uff1a\u7cfb\u7edf\u4e0d\u4f1a\u5c31\u6b64\u505c\u6b62\uff0c\u800c\u662f\u4ece\u8be5\u8282\u70b9\u51fa\u53d1\uff0c<strong>\u5b9e\u65f6\u5730\u5728\u56fe\u8c31\u4e0a\u201c\u5411\u5916\u8d70\u51e0\u6b65\u201d<\/strong>\uff08\u4f8b\u5982\uff0c\u6269\u5c55 1-2 \u8df3\u90bb\u5c45\uff09\uff0c\u52a8\u6001\u62c9\u53d6\u5176 CEO\u3001\u7ade\u4e89\u5bf9\u624b\u3001\u4ea7\u54c1 \u7b49\u6240\u6709\u76f8\u5173\u4fe1\u606f\u3002<\/li>\n\n\n\n<li><strong>\u6253\u5305\uff08Context\uff09<\/strong>\uff1a\u7cfb\u7edf\u5c06\u201c\u5165\u53e3\u8282\u70b9\u201d+\u201c\u90bb\u5c45\u4fe1\u606f\u201d+\u201c\u6240\u6709\u5173\u8054\u7684\u539f\u59cb\u6587\u672c\u201d\u6253\u5305\uff0c\u4e00\u8d77\u5582\u7ed9 LLM\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u4ef7\u503c<\/strong>\uff1a\u7528\u5411\u91cf\u641c\u7d22\u7684\u201c\u901f\u5ea6\u201d\u627e\u5230\u5165\u53e3\uff0c\u7528\u56fe\u904d\u5386\u7684\u201c\u7cbe\u5ea6\u201d\u52a8\u6001\u5730\u201c\u7f1d\u5408\u201d\u4e86\u88ab\u5207\u788e\u7684\u4e0a\u4e0b\u6587\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u6a21\u5f0f B\uff1aText-to-Cypher\uff08LLM \u5373\u7ffb\u8bd1\u5668\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u7ffb\u8bd1\uff08Translate\uff09<\/strong>\uff1aLLM <strong>\u4e0d\u8d1f\u8d23\u56de\u7b54\u95ee\u9898<\/strong>\u3002\u5b83\u7684\u552f\u4e00\u4efb\u52a1\uff0c\u662f\u201c\u6234\u4e0a\u4e00\u4e2a Cypher \u7a0b\u5e8f\u5458\u7684\u5e3d\u5b50\u201d\uff0c\u5c06\u7528\u6237\u7684\u81ea\u7136\u8bed\u8a00\uff08\u4f8b\u5982\uff1a\u201c\u627e\u51fa A \u516c\u53f8\u7684 CEO \u548c B \u516c\u53f8\u7684 CEO\uff0c\u8c01\u7684\u4efb\u671f\u66f4\u957f\uff1f\u201d\uff09<strong>\u201c\u7ffb\u8bd1\u201d\u6210\u7cbe\u786e\u7684\u56fe\u67e5\u8be2\u8bed\u8a00\uff08Cypher\uff09<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u6267\u884c\uff08Execute\uff09<\/strong>\uff1a\u8fd9\u6bb5\u7531 LLM \u751f\u6210\u7684 Cypher \u4ee3\u7801\u88ab\u53d1\u9001\u5230 Neo4j \u6570\u636e\u5e93\u4e2d\uff0c<strong>\u56fe\u6570\u636e\u5e93 100% \u51c6\u786e\u5730<\/strong>\u6267\u884c\u8fd9\u4e2a\u590d\u6742\u7684\u591a\u8df3\u3001\u805a\u5408\u67e5\u8be2\u3002<\/li>\n\n\n\n<li><strong>\u7f8e\u5316\/\u6da6\u8272\uff08Format\uff09<\/strong>\uff1aLLM \u6700\u540e\u53ea\u8d1f\u8d23\u5c06\u6570\u636e\u5e93\u8fd4\u56de\u7684\u4e8b\u5b9e\uff08\u4f8b\u5982\uff1a{&#8220;name&#8221;: &#8220;John Doe&#8221;, &#8220;tenure&#8221;: 10}\uff09\uff0c\u7528\u901a\u987a\u7684\u8bed\u8a00\u201c\u5305\u88c5\u201d\u540e\u56de\u590d\u7ed9\u7528\u6237\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u4ef7\u503c<\/strong>\uff1a<strong>\u5f7b\u5e95\u6d88\u9664\u4e86 LLM \u5728\u201c\u63a8\u7406\u201d\u73af\u8282\u7684\u5e7b\u89c9<\/strong>\uff0c\u8ba9 AI \u5177\u5907\u4e86\u6570\u636e\u5e93\u7ea7\u522b\u7684\u5206\u6790\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u6700\u9002\u7528\u573a\u666f<\/strong>\uff1a\u4e8b\u5b9e\u6027\u3001\u5206\u6790\u6027\u3001\u9700\u8981\u591a\u8df3\u63a8\u7406\u7684\u590d\u6742\u67e5\u8be2\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9e\u6218\u6307\u5357 \u2014\u2014 \u5fc5\u77e5\u9677\u9631\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n\n\n\n<p>\u7406\u8bba\u542c\u8d77\u6765\u5f88\u5b8c\u7f8e\uff0c\u4f46\u5728\u5de5\u7a0b\u5b9e\u8df5\u4e2d\uff0c\u4f1a\u9047\u5230\u4e09\u4e2a\u201c\u9677\u9631\u201d\u3002<\/p>\n\n\n\n<p><strong>\u9677\u9631\u4e00\uff1aSchema \u5b9a\u4e49 \u2014\u2014 \u201c\u84dd\u56fe\u201d\u51b3\u5b9a\u201c\u5927\u53a6\u201d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u95ee\u9898<\/strong>\uff1a\u5982\u679c\u4f60\u4e0d\u9884\u5148\u5b9a\u4e49 Schema\uff08\u5982\u201cGraph RAG \u7684\u6838\u5fc3\u201d\u7ae0\u8282\u6240\u8ff0\uff09\uff0c\u76f4\u63a5\u8ba9 LLM \u81ea\u7531\u63d0\u53d6\uff0c\u4f60\u4f1a\u5f97\u5230\u4e00\u4e2a\u201c\u6df7\u4e71\u201d\u7684\u56fe\u8c31\u3002LLM \u53ef\u80fd\u4f1a\u63d0\u53d6\u51fa (Tim Cook, IS_LEADER_OF, Apple) \u548c (Satya Nadella, IS_CEO_OF, Microsoft)\uff0c\u8fd9\u4e24\u4e2a\u201c\u5173\u7cfb\u201d\u4e0d\u540c\u540d\uff0c\u5bfc\u81f4\u540e\u7eed\u65e0\u6cd5\u7edf\u4e00\u67e5\u8be2\u3002<\/li>\n\n\n\n<li><strong>\u6700\u4f73\u5b9e\u8df5<\/strong>\uff1a\u5728\u542f\u52a8\u9879\u76ee\u65f6\uff0c<strong>\u5fc5\u987b\u4f18\u5148\u5b9a\u4e49\u4e00\u4e2a\u6e05\u6670\u7684\u56fe\u8c31 Schema<\/strong>\u3002\u4f7f\u7528 LlamaIndex \u7684 SchemaLLMGraphTransformer \u8fd9\u6837\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5f3a\u5236 LLM \u6309\u7167\u4f60\u5b9a\u4e49\u7684 Person, WORKS_AT \u7b49\u201c\u84dd\u56fe\u201d\u6765\u63d0\u53d6\u4fe1\u606f\uff0c\u8fd9\u4e00\u6b65\u662f\u751f\u4ea7\u7ea7 Graph RAG \u7684\u57fa\u7840\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u9677\u9631\u4e8c\uff1a\u201c\u6700\u667a\u80fd\u201d\u7684 Text-to-Cypher \u5f80\u5f80\u201c\u6700\u4e0d\u53ef\u9760\u201d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u95ee\u9898<\/strong>\uff1aText-to-Cypher \u6a21\u5f0f\uff08\u67b6\u6784\u4e8c B \u6a21\u5f0f\uff09\u770b\u8d77\u6765\u6700\u667a\u80fd\uff0c\u4f46\u8fd9\u662f<strong>\u201c\u6700\u7075\u6d3b\u4f46\u6700\u4e0d\u53ef\u9760\u201d<\/strong>\u7684\u68c0\u7d22\u5668\u3002\u56e0\u4e3a LLM \u5f88\u5bb9\u6613\u201c\u5e7b\u89c9\u201d\u51fa\u9519\u8bef\u7684 Cypher \u8bed\u6cd5\u3001\u4e0d\u5b58\u5728\u7684 Schema\uff08\u4f8b\u5982\uff0c\u5b83\u4ee5\u4e3a\u6709 EMPLOYEE \u8282\u70b9\uff0c\u4f46\u4f60\u7684 Schema \u91cc\u53ea\u6709 Person\uff09\uff0c\u5bfc\u81f4\u67e5\u8be2\u9891\u7e41\u5931\u8d25\u3002<\/li>\n\n\n\n<li><strong>\u6700\u4f73\u5b9e\u8df5<\/strong>\uff1a\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u4e00\u4e2a\u66f4\u201c\u7b28\u201d\u4f46\u66f4\u9c81\u68d2\uff08\u5065\u58ee\uff09\u7684\u9009\u62e9\u662f <strong>&#8220;Cypher \u6a21\u677f\u68c0\u7d22\u5668&#8221; \uff08Cypher Template Retriever\uff09<\/strong>\u3002\u5373\u7531\u4eba\u7c7b\u4e13\u5bb6\u9884\u5148\u5199\u597d\u9ad8\u9891\u3001\u5b89\u5168\u7684\u67e5\u8be2\u6a21\u677f\uff08\u4f8b\u5982 MATCH (p:Person)-[:WORKS_AT]-&gt;(c:Company {name: $company}) RETURN p.name\uff09\uff0cLLM \u7684\u4efb\u52a1\u4ec5\u4ec5\u662f\u4ece\u95ee\u9898\u4e2d\u63d0\u53d6\u51fa\u53c2\u6570\uff08$company\uff09\uff0c\u5b89\u5168\u5730\u201c\u586b\u5145\u201d\u8fd9\u4e2a\u6a21\u677f\u3002\u8fd9\u517c\u987e\u4e86\u56fe\u7684\u7cbe\u786e\u6027\u548c\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u9677\u9631\u4e09\uff1a\u6700\u5927\u7684\u654c\u4eba\u4e0d\u662f\u56fe\u7b97\u6cd5\uff0c\u800c\u662f\u201c\u5b9e\u4f53\u53bb\u91cd\u201d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u95ee\u9898<\/strong>\uff1a\u8fd9\u53ef\u80fd\u662f Graph RAG \u5b9e\u8df5\u4e2d<strong>\u6700\u201c\u810f\u201d\u4e14\u6700\u5173\u952e<\/strong>\u7684\u6d3b\u3002\u5982\u679c LLM \u4ece\u6587\u672c\u4e2d\u63d0\u53d6\u4e86\uff08Bank of America\uff09\u548c\uff08Bank of America Corporation\uff09\u4e24\u4e2a\u72ec\u7acb\u7684\u8282\u70b9\uff0c\u800c\u7cfb\u7edf\u65e0\u6cd5\u5c06\u5b83\u4eec\u5408\u5e76\uff0c\u90a3\u4e48\u4f60\u7684\u77e5\u8bc6\u56fe\u8c31\u4ece\u4e00\u5f00\u59cb\u5c31\u662f\u201c\u810f\u201d\u7684\uff0c\u540e\u7eed\u6240\u6709\u7684\u201c\u591a\u8df3\u63a8\u7406\u201d\u90fd\u5c06\u662f\u4e0d\u51c6\u786e\u7684\u3002<\/li>\n\n\n\n<li><strong>\u6700\u4f73\u5b9e\u8df5<\/strong>\uff1a\u5fc5\u987b\u5728\u7d22\u5f15\u6d41\u7a0b\u4e2d\u52a0\u5165\u5f3a\u5927\u7684<strong>\u201c\u5b9e\u4f53\u53bb\u91cd\u201d (Entity Deduplication\uff09<\/strong>\u6b65\u9aa4\u3002\u53ef\u4ee5\u4f7f\u7528\u4e00\u79cd\u9ad8\u7ea7\u7684\u6df7\u5408\u65b9\u6cd5\uff1a<strong>\u540c\u65f6\u4f7f\u7528\u201c\u5411\u91cf\u5d4c\u5165\u76f8\u4f3c\u6027\u201d\u548c\u201c\u5b57\u7b26\u4e32\u8ddd\u79bb\u542f\u53d1\u5f0f\u7b97\u6cd5\u201d<\/strong>\u3002\u5373\uff0c\u5982\u679c\u4e24\u4e2a\u8282\u70b9\u7684\u540d\u5b57\uff08\u5982 B of A \u548c Bank of America Corp\uff09\u5728\u5411\u91cf\u7a7a\u95f4\u4e2d\u8db3\u591f\u8fd1\uff0c\u5e76\u4e14 \u5b57\u7b26\u4e32\u76f8\u4f3c\u5ea6\u4e5f\u9ad8\u4e8e\u67d0\u4e2a\u9608\u503c\uff0c\u7cfb\u7edf\u5c31\u81ea\u52a8\u5c06\u5b83\u4eec\u5408\u5e76\uff08Merge\uff09\u4e3a\u4e00\u4e2a\u8282\u70b9\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u76842.0\u65f6\u4ee3\uff1aAgentic RAG<\/h3>\n\n\n\n<p>Graph RAG \u662f\u5426\u4f1a\u53d6\u4ee3 \u4f20\u7edf RAG\uff1f<\/p>\n\n\n\n<p>\u7b54\u6848\u662f\uff1a<strong>\u4e0d\u3002\u5b83\u4eec\u662f\u201c1 + 1 &gt; 2\u201d\u7684\u534f\u540c\u5173\u7cfb\u3002<\/strong> \u8fd9\u5c31\u5f15\u51fa\u4e86 RAG \u7684\u6f14\u8fdb\u5f62\u6001\u2014\u2014<strong>Agentic RAG<\/strong>\u3002<\/p>\n\n\n\n<p>\u5728 RAG 2.0 \u7684\u67b6\u6784\u4e2d\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>LLM \u626e\u6f14<strong>\u201c\u667a\u80fd\u4f53\uff08Agent\uff09\u201d<\/strong>\u89d2\u8272\u3002<\/li>\n\n\n\n<li>Vector DB\uff08\u5411\u91cf\u6570\u636e\u5e93\uff09\u548c Graph DB\uff08\u56fe\u6570\u636e\u5e93\uff09\u90fd\u964d\u7ea7\u4e3a Agent \u53ef\u4ee5\u8c03\u5ea6\u7684<strong>\u201c\u5de5\u5177\uff08Tools\uff09\u201d<\/strong>\u3002<\/li>\n\n\n\n<li><strong>Agent \u81ea\u4e3b\u201c\u63a8\u7406\u201d<\/strong>\uff1a\u5f53\u4e00\u4e2a\u590d\u6742\u95ee\u9898\uff08\u4f8b\u5982\uff1a\u201c\u5fae\u8f6f\u7684 AI \u5021\u8bae\u662f\u4ec0\u4e48\uff1f\u8fd9\u4e0e Anthropic \u6709\u4f55\u5173\u7cfb\uff1f\u201d\uff09\u8fdb\u6765\u65f6\uff0cAgent \u4f1a\u5f00\u59cb\u601d\u8003\uff1a\n<ul class=\"wp-block-list\">\n<li>\u201c\u95ee\u9898\u7684\u7b2c\u4e00\u90e8\u5206\u2018\u5fae\u8f6f\u7684 AI \u5021\u8bae\u2019\uff0c\u662f\u4e00\u4e2a\u2018\u67e5\u627e\u2019\u4efb\u52a1\uff0c\u6211\u5e94\u8be5<strong>\u8c03\u7528\u2018\u5411\u91cf\u641c\u7d22\u2019\u5de5\u5177<\/strong>\u3002\u201d<\/li>\n\n\n\n<li>\u201c\u95ee\u9898\u7684\u7b2c\u4e8c\u90e8\u5206\u2018\u4e0e Anthropic \u7684\u5173\u7cfb\u2019\uff0c\u662f\u4e00\u4e2a\u2018\u5173\u7cfb\u2019\u4efb\u52a1\uff0c\u6211\u5e94\u8be5<strong>\u8c03\u7528\u2018\u56fe\u8c31\u641c\u7d22\u2019\u5de5\u5177<\/strong>\u3002\u201d<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6700\u540e\uff0cAgent \u7efc\u5408\u4e24\u4e2a\u5de5\u5177\u7684\u8fd4\u56de\u7ed3\u679c\uff0c\u7ed9\u51fa\u5b8c\u6574\u3001\u6df1\u5165\u7684\u7b54\u6848\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>\u8fd9\u5728\u5b9e\u6218\u4e2d\u5982\u4f55\u5b9e\u73b0\uff1f<\/strong>\u7528<strong>\u201c\u7cfb\u7edf\u63d0\u793a\u8bcd\u201d\uff08System Prompt\uff09<\/strong>\u3002\u8fd9\u4e0d\u518d\u662f\u201c\u5199\u6b7b\u201d\u8def\u7531\u903b\u8f91\uff0c\u800c\u662f\u5728 Agent \u7684\u7cfb\u7edf\u63d0\u793a\u8bcd\u4e2d\u7528\u81ea\u7136\u8bed\u8a00\u4e3a\u5b83\u201c\u5236\u5b9a\u89c4\u5219\u201d\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>&#8220;\u4f60\u662f\u4e00\u4e2a AI \u52a9\u624b\u3002\u4f60\u6709\u4e24\u4e2a\u5de5\u5177\uff1avector_search \u548c graph_search\u3002<strong>\u5f53\u7528\u6237\u53ea\u95ee\u4e00\u4e2a\u5b9e\u4f53\u7684\u4fe1\u606f\u65f6\uff0c\u4f7f\u7528 vector_search\u3002\u5f53\u7528\u6237\u8be2\u95ee\u4e24\u4e2a\u6216\u591a\u4e2a\u5b9e\u4f53\u7684\u5173\u7cfb\u65f6\uff0c\u4f7f\u7528 graph_search\u3002<\/strong>&#8220;<\/p>\n<\/blockquote>\n\n\n\n<p>\u8fd9\u5c31\u662f RAG \u76842.0\u65f6\u4ee3\uff1a\u4e00\u4e2a\u4e0d\u518d\u4f9d\u8d56\u50f5\u5316\u6d41\u7a0b\uff0c\u800c\u662f\u80fd<strong>\u81ea\u4e3b\u51b3\u7b56\u3001\u6df7\u5408\u4f7f\u7528\u591a\u79cd\u68c0\u7d22\u7b56\u7565<\/strong>\u7684\u201c\u667a\u80fd\u4f53\u201d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u51b3\u7b56\u6846\u67b6<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f55\u65f6\u4f7f\u7528\u4f20\u7edf RAG\uff1f<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u573a\u666f<\/strong>\uff1a\u7b80\u5355\u7684\u95ee\u7b54\uff08FAQ\uff09\u3001\u6587\u6863\u67e5\u627e\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e<\/strong>\uff1a\u975e\u7ed3\u6784\u5316\u7684\u6587\u6863\u96c6\u5408\uff0c\u4fe1\u606f\u4e4b\u95f4\u5173\u8054\u6027\u4e0d\u5f3a\u3002<\/li>\n\n\n\n<li><strong>\u4f8b\u5b50<\/strong>\uff1a\u516c\u53f8\u5185\u90e8\u7684 HR \u653f\u7b56\u673a\u5668\u4eba\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4f55\u65f6\u4f7f\u7528 Graph RAG\uff1f<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u573a\u666f<\/strong>\uff1a\u9700\u8981\u590d\u6742\u5206\u6790\u4e0e\u63a8\u7406\u3001\u9ad8\u98ce\u9669\u9886\u57df\uff08\u533b\u7597\u3001\u91d1\u878d\u3001\u6cd5\u5f8b\uff09\u3001\u9700\u8981\u201c\u6df1\u5ea6\u6d1e\u5bdf\u201d\u65f6\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e<\/strong>\uff1a\u9ad8\u5ea6\u4e92\u8054\u7684\u6570\u636e\uff0c<strong>\u201c\u5173\u7cfb\u201d<\/strong>\u6bd4\u201c\u4fe1\u606f\u201d\u672c\u8eab\u66f4\u91cd\u8981\u3002<\/li>\n\n\n\n<li><strong>\u4f8b\u5b50<\/strong>\uff1a\u672c\u6587\u5f00\u5934\u7684\u533b\u7597\u52a9\u624b\u3001\u91d1\u878d\u6b3a\u8bc8\u68c0\u6d4b\u3001\u4f9b\u5e94\u94fe\u98ce\u9669\u5206\u6790\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4f55\u65f6\u4f7f\u7528 Agentic RAG\uff08RAG 2.0\uff09\uff1f<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u573a\u666f<\/strong>\uff1a\u9700\u8981\u52a8\u6001\u3001\u6df7\u5408\u7b56\u7565\u7684\u751f\u4ea7\u7ea7\u7cfb\u7edf\u3002\u8fd9\u662f\u6240\u6709\u9ad8\u7ea7 RAG \u5e94\u7528\u7684\u6700\u7ec8\u6f14\u8fdb\u65b9\u5411\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5b66\u4e60\u8d44\u6599\u63a8\u8350\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Microsoft &#8211; Graph RAG \u7684\u63d0\u51fa\u8005\uff1a<a href=\"https:\/\/www.microsoft.com\/en-us\/research\/project\/graphrag\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5b98\u65b9\u6587\u7ae0<\/a>\u3001<a href=\"https:\/\/microsoft.github.io\/graphrag\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8bba\u6587<\/a><\/li>\n\n\n\n<li>\u4e00\u7bc7\u9ad8\u8d28\u91cf\u7684\u79d1\u666e\u6587\u7ae0\uff1a<a href=\"https:\/\/towardsdatascience.com\/graph-rag-a-conceptual-introduction-41cd0d431375\" target=\"_blank\" rel=\"noreferrer noopener\">\u539f\u6587\u94fe\u63a5<\/a><\/li>\n\n\n\n<li>LlamaIndex \u5b98\u65b9\u6559\u7a0b\uff1a<a href=\"https:\/\/developers.llamaindex.ai\/python\/examples\/cookbooks\/graphrag_v2\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u539f\u6587\u94fe\u63a5<\/a><\/li>\n\n\n\n<li>Neo4j \u7684\u5b98\u65b9\u6559\u7a0b\uff1a<a href=\"https:\/\/neo4j.com\/blog\/developer\/rag-tutorial\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u539f\u6587\u94fe\u63a5<\/a><\/li>\n\n\n\n<li>LlamaIndex \u548c Neo4j \u5b98\u65b9\u5408\u4f5c\u7684\u7814\u8ba8\u89c6\u9891\uff1a<a href=\"http:\/\/www.youtube.com\/watch?v=LDh5MdR-CPQ\" target=\"_blank\" rel=\"noreferrer noopener\">\u89c6\u9891\u94fe\u63a5<\/a><\/li>\n\n\n\n<li>\u6df1\u5165\u63a2\u8ba8\u4e86 &#8220;Agentic RAG&#8221;\uff1a<a href=\"http:\/\/www.youtube.com\/watch?v=p0FERNkpyHE\" target=\"_blank\" rel=\"noreferrer noopener\">\u89c6\u9891\u94fe\u63a5<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u2014\u2014 \u751f\u6b7b\u6538\u5173\u7684\u201c\u4e0a\u4e0b\u6587\u201d \u60f3\u8c61\u4e00\u4e2a\u533b\u7597\u6c42\u52a9\u70ed\u7ebf\u3002\u4e00\u4f4d\u75c5\u4eba\u7126\u6025\u5730\u6765\u7535\uff1a\u201c\u6211\u6b63\u5728\u670d\u7528\u836f\u7269A\uff08\u4e00\u79cd\u5e38\u89c1\u7684\u5904\u65b9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":190,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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