{"id":142,"date":"2026-06-16T10:24:32","date_gmt":"2026-06-16T10:24:32","guid":{"rendered":"https:\/\/blog.joezhou.top\/ai-5\/"},"modified":"2026-06-16T10:24:32","modified_gmt":"2026-06-16T10:24:32","slug":"ai-5","status":"publish","type":"post","link":"https:\/\/www.joezhou.top\/?p=142","title":{"rendered":"AI \u641c\u7d22\u6280\u672f\u2014\u2014\u4ece\u4f20\u7edf\u68c0\u7d22\u5230\u5927\u6a21\u578b\u65f6\u4ee3\u7684\u4fe1\u606f\u68c0\u7d22\u53d8\u9769"},"content":{"rendered":"

\u4fe1\u606f\u68c0\u7d22\u8fd9\u4e2a\u4f34\u968f\u4e92\u8054\u7f51\u8bde\u751f\u7684\u53e4\u8001\u8bfe\u9898\uff0c\u57282024\u5e74\u81f32025\u5e74\u95f4\u7ecf\u5386\u4e86\u4e00\u573a\u524d\u6240\u672a\u6709\u7684\u8303\u5f0f\u53d8\u9769\u3002\u5927\u8bed\u8a00\u6a21\u578b\u7684\u5d1b\u8d77\uff0c\u6b63\u5728\u5c06\u641c\u7d22\u5f15\u64ce\u4ece\u4e00\u4e2a\u300c\u5339\u914d\u6587\u6863\u7684\u5de5\u5177\u300d\u91cd\u5851\u4e3a\u300c\u7406\u89e3\u95ee\u9898\u7684\u77e5\u8bc6\u52a9\u624b\u300d\u3002\u672c\u6587\u5c06\u7cfb\u7edf\u68b3\u7406AI\u641c\u7d22\u7684\u6280\u672f\u6f14\u8fdb\u8def\u5f84\u3001\u6838\u5fc3\u67b6\u6784\u5dee\u5f02\u4ee5\u53ca\u5f53\u524d\u5404\u4e3b\u8981\u73a9\u5bb6\u7684\u6280\u672f\u7b56\u7565\u3002<\/p>\n

\u4f20\u7edf\u641c\u7d22\u7684\u5c40\u9650\uff1a\u5173\u952e\u8bcd\u5339\u914d\u7684\u5929\u82b1\u677f<\/h2>\n

\u56de\u987e\u4f20\u7edf\u7684\u641c\u7d22\u5f15\u64ce\u6280\u672f\uff0c\u5176\u6838\u5fc3\u903b\u8f91\u53ef\u4ee5\u6982\u62ec\u4e3a\u4e09\u4e2a\u6b65\u9aa4\uff1a\u722c\u53d6\u3001\u7d22\u5f15\u3001\u6392\u5e8f\u3002\u641c\u7d22\u5f15\u64ce\u901a\u8fc7\u7f51\u7edc\u722c\u866b\u6293\u53d6\u7f51\u9875\u5185\u5bb9\uff0c\u5efa\u7acb\u5012\u6392\u7d22\u5f15\uff0c\u7136\u540e\u57fa\u4e8e\u7528\u6237\u8f93\u5165\u7684\u5173\u952e\u8bcd\u4e0e\u7d22\u5f15\u7684\u5339\u914d\u7a0b\u5ea6\u6765\u8ba1\u7b97\u76f8\u5173\u6027\u5f97\u5206\uff0c\u6700\u7ec8\u6309\u5f97\u5206\u6392\u5e8f\u8fd4\u56de\u7ed3\u679c\u3002<\/p>\n

\u8fd9\u5957\u6280\u672f\u8def\u7ebf\u5728\u8fc7\u53bb\u7684\u4e8c\u5341\u5e74\u91cc\u88ab\u4f18\u5316\u5230\u4e86\u6781\u81f4\u3002\u4ee5Google\u4e3a\u4ee3\u8868\u7684\u641c\u7d22\u5f15\u64ce\u5728\u67e5\u8be2\u7406\u89e3\u3001\u8bed\u4e49\u5339\u914d\u3001\u4e2a\u6027\u5316\u6392\u5e8f\u7b49\u65b9\u9762\u53d6\u5f97\u4e86\u5de8\u5927\u7684\u8fdb\u6b65\uff0c\u4f46\u4ecd\u7136\u5b58\u5728\u51e0\u4e2a\u6839\u672c\u6027\u7684\u9650\u5236\uff1a<\/p>\n

\u7b2c\u4e00\u662f\u7b54\u6848\u83b7\u53d6\u7684\u788e\u7247\u5316\u3002\u7528\u6237\u8f93\u5165\u4e00\u4e2a\u590d\u6742\u95ee\u9898\uff0c\u641c\u7d22\u5f15\u64ce\u8fd4\u56de\u7684\u662f\u5341\u4e2a\u84dd\u8272\u94fe\u63a5\uff0c\u7528\u6237\u9700\u8981\u81ea\u5df1\u9010\u4e00\u70b9\u51fb\u3001\u9605\u8bfb\u3001\u603b\u7ed3\u3001\u5224\u65ad\u4fe1\u606f\u7684\u771f\u5b9e\u6027\u3002\u5bf9\u4e8e\u300c\u6211\u5e94\u8be5\u4e70\u4ec0\u4e48\u4ef7\u4f4d\u7684\u7b14\u8bb0\u672c\u7535\u8111\u6765\u8dd1\u5927\u6a21\u578b\u300d\u8fd9\u7c7b\u9700\u8981\u7efc\u5408\u5224\u65ad\u7684\u95ee\u9898\uff0c\u4f20\u7edf\u641c\u7d22\u7684\u4f53\u9a8c\u975e\u5e38\u7cdf\u7cd5\u3002<\/p>\n

\u7b2c\u4e8c\u662f\u957f\u5c3e\u67e5\u8be2\u7684\u8868\u73b0\u4e0d\u4f73\u3002\u4f20\u7edf\u641c\u7d22\u5f15\u64ce\u64c5\u957f\u9ad8\u9891\u5173\u952e\u8bcd\u67e5\u8be2\uff0c\u4f46\u5bf9\u4e8e\u4e00\u4e9b\u7279\u5b9a\u9886\u57df\u3001\u7279\u5b9a\u8bed\u5883\u4e0b\u7684\u957f\u5c3e\u95ee\u9898\uff0c\u641c\u7d22\u7ed3\u679c\u5f80\u5f80\u4e0d\u5982\u4eba\u610f\u3002\u6bd4\u5982\u300cISO 27001 2022\u9644\u5f55A\u7b2c8\u7ae0\u6280\u672f\u63a7\u5236\u63aa\u65bd\u4e2dA.8.23\u6761\u6b3e\u5728SaaS\u573a\u666f\u4e0b\u7684\u5177\u4f53\u843d\u5730\u8def\u5f84\u300d\u2014\u2014\u8fd9\u6837\u4e00\u4e2a\u5305\u542b\u7279\u5b9a\u6807\u51c6\u548c\u4e1a\u52a1\u573a\u666f\u7684\u67e5\u8be2\uff0c\u4f20\u7edf\u641c\u7d22\u5f88\u96be\u7ed9\u51fa\u6709\u6df1\u5ea6\u7684\u7b54\u6848\u3002<\/p>\n

\u7b2c\u4e09\u662f\u4fe1\u606f\u65f6\u6548\u6027\u5904\u7406\u4e0d\u591f\u667a\u80fd\u3002\u867d\u7136\u4e3b\u6d41\u641c\u7d22\u5f15\u64ce\u5df2\u7ecf\u80fd\u5904\u7406\u6700\u65b0\u4fe1\u606f\u7684\u68c0\u7d22\uff0c\u4f46\u7528\u6237\u65e0\u6cd5\u76f4\u63a5\u83b7\u5f97\u300c\u6628\u5929\u53d1\u751f\u4e86\u4ec0\u4e48\u91cd\u8981\u65b0\u95fb\u300d\u7684\u7cbe\u51c6\u6458\u8981\uff0c\u4ecd\u7136\u9700\u8981\u81ea\u5df1\u9605\u8bfb\u548c\u5f52\u7eb3\u3002<\/p>\n

\u6838\u5fc3\u53d8\u9769\uff1a\u4ece\u68c0\u7d22\u5230\u751f\u6210<\/h2>\n

AI\u641c\u7d22\u7684\u6838\u5fc3\u53d8\u9769\u5728\u4e8e\u5c06\u300c\u68c0\u7d22\u300d\u4e0e\u300c\u751f\u6210\u300d\u4e24\u4e2a\u73af\u8282\u505a\u4e86\u6df1\u5ea6\u878d\u5408\u3002\u6700\u7ecf\u5178\u7684\u5b9e\u73b0\u65b9\u6848\u5c31\u662f\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff08RAG\uff09\u2014\u2014\u68c0\u7d22\u4e3a\u6a21\u578b\u63d0\u4f9b\u4e8b\u5b9e\u4f9d\u636e\uff0c\u6a21\u578b\u5728\u68c0\u7d22\u7ed3\u679c\u7684\u57fa\u7840\u4e0a\u751f\u6210\u7b26\u5408\u4e0a\u4e0b\u6587\u7684\u56de\u7b54\u3002<\/p>\n

RAG\u7684\u6280\u672f\u6d41\u7a0b\u5927\u81f4\u5982\u4e0b\uff1a\u7528\u6237\u8f93\u5165\u95ee\u9898 \u2192 \u67e5\u8be2\u5d4c\u5165\u5316\uff08embedding\uff09\u2192 \u5728\u5411\u91cf\u6570\u636e\u5e93\u4e2d\u68c0\u7d22\u6700\u76f8\u4f3c\u7684\u6587\u6863\u7247\u6bb5 \u2192 \u5c06\u68c0\u7d22\u5230\u7684\u7247\u6bb5\u4e0e\u539f\u59cb\u95ee\u9898\u4e00\u8d77\u6784\u9020\u6210Prompt \u2192 \u5927\u6a21\u578b\u57fa\u4e8ePrompt\u751f\u6210\u7b54\u6848\u3002<\/p>\n

\u8fd9\u4e00\u6d41\u7a0b\u770b\u4f3c\u7b80\u5355\uff0c\u4f46\u5728\u5de5\u7a0b\u843d\u5730\u4e2d\u6d89\u53ca\u591a\u4e2a\u5173\u952e\u6280\u672f\u7ec6\u8282\uff1a<\/p>\n

**\u5206\u5757\u7b56\u7565\uff08Chunking\uff09**\u662fRAG\u7684\u57fa\u7840\u3002\u6587\u6863\u5982\u4f55\u5206\u5272\u6210\u5408\u7406\u7684\u7247\u6bb5\u76f4\u63a5\u5f71\u54cd\u68c0\u7d22\u7cbe\u5ea6\u3002\u8fc7\u5927\u7684\u5206\u5757\u4f1a\u6df7\u5165\u65e0\u5173\u4fe1\u606f\uff0c\u964d\u4f4e\u76f8\u5173\u6027\uff1b\u8fc7\u5c0f\u7684\u5206\u5757\u5219\u4e22\u5931\u4e0a\u4e0b\u6587\uff0c\u6a21\u578b\u7406\u89e3\u4e0d\u8db3\u3002\u5b9e\u8df5\u4e2d\u5e38\u7528\u7684\u7b56\u7565\u5305\u62ec\u56fa\u5b9a\u957f\u5ea6\u5206\u5757\uff08256-512 tokens\uff09\u3001\u8bed\u4e49\u5206\u5757\uff08\u6309\u6bb5\u843d\u6216\u53e5\u5b50\u8fb9\u754c\u5206\u5272\uff09\u3001\u4ee5\u53ca\u6ed1\u52a8\u7a97\u53e3\u5206\u5757\uff08\u4fdd\u6301\u76f8\u90bb\u5757\u4e4b\u95f4\u7684\u91cd\u53e0\u533a\u57df\uff09\u3002<\/p>\n

**\u5d4c\u5165\u6a21\u578b\uff08Embedding Model\uff09**\u7684\u9009\u62e9\u76f4\u63a5\u5f71\u54cd\u8bed\u4e49\u68c0\u7d22\u7684\u8d28\u91cf\u3002\u4ece\u65e9\u671f\u7684OpenAI text-embedding-ada-002\uff0c\u5230\u540e\u6765\u7684text-embedding-3-small\/large\uff0c\u518d\u5230\u5f00\u6e90\u7684BGE\u3001E5\u3001Jina Embedding\u3001M3E\u7b49\u7cfb\u5217\uff0c\u5d4c\u5165\u6a21\u578b\u7684\u8d5b\u9053\u5df2\u7ecf\u7ade\u4e89\u6fc0\u70c8\u3002\u4f01\u4e1a\u7ea7\u5e94\u7528\u901a\u5e38\u9009\u62e9\u591a\u8bed\u8a00\u5d4c\u5165\u6a21\u578b\uff08\u5982BGE-M3\uff09\uff0c\u4ee5\u652f\u6301\u4e2d\u6587\u548c\u82f1\u6587\u6df7\u5408\u7684\u6587\u6863\u573a\u666f\u3002<\/p>\n

**\u6df7\u5408\u68c0\u7d22\uff08Hybrid Search\uff09**\u662f\u89e3\u51b3\u7eaf\u8bed\u4e49\u68c0\u7d22\u76f2\u533a\u7684\u5173\u952e\u65b9\u6848\u3002\u7eaf\u5411\u91cf\u68c0\u7d22\u64c5\u957f\u8bed\u4e49\u5339\u914d\uff0c\u4f46\u6709\u65f6\u4f1a\u4e22\u5931\u7cbe\u786e\u5173\u952e\u8bcd\u5339\u914d\u7684\u80fd\u529b\u3002\u6df7\u5408\u68c0\u7d22\u7ed3\u5408\u4e86\u4f20\u7edfBM25\u5173\u952e\u8bcd\u68c0\u7d22\u548c\u5411\u91cf\u76f8\u4f3c\u6027\u68c0\u7d22\uff0c\u901a\u8fc7\u52a0\u6743\u878d\u5408\uff08\u5982RRF\u3001\u7ebf\u6027\u52a0\u6743\u7b49\uff09\u6765\u83b7\u5f97\u66f4\u597d\u7684\u53ec\u56de\u7387\u3002\u5728\u5b9e\u9645\u95ee\u7b54\u7cfb\u7edf\u4e2d\uff0c\u6df7\u5408\u68c0\u7d22\u901a\u5e38\u662f\u6807\u914d\u3002<\/p>\n

**\u91cd\u6392\u5e8f\uff08Re-Ranking\uff09**\u662fRAG\u6d41\u6c34\u7ebf\u4e2d\u63d0\u5347\u7ed3\u679c\u8d28\u91cf\u7684\u91cd\u8981\u73af\u8282\u3002\u521d\u6b65\u68c0\u7d22\u51fa\u7684top-K\u7247\u6bb5\u7ecf\u8fc7\u4e00\u4e2a\u7cbe\u7ec6\u7684\u91cd\u6392\u5e8f\u6a21\u578b\uff08\u5982Cohere Rerank\u3001BGE Reranker\u7b49\uff09\u91cd\u65b0\u6253\u5206\uff0c\u53ea\u4fdd\u7559\u6700\u76f8\u5173\u7684\u524dN\u4e2a\u7247\u6bb5\u9001\u5165\u5927\u6a21\u578b\u751f\u6210\u7b54\u6848\u3002\u8fd9\u4e00\u6b65\u80fd\u6709\u6548\u8fc7\u6ee4\u6389\u300c\u4f3c\u76f8\u5173\u800c\u4e0d\u76f8\u5173\u300d\u7684\u5e72\u6270\u7247\u6bb5\u3002<\/p>\n

\u67b6\u6784\u5206\u5316\uff1aPerplexity\u5f0f\u3001Grounded\u5f0f\u4e0eMed-PaLM\u5f0f<\/h2>\n

\u8868\u9762\u4e0a\u770b\uff0cAI\u641c\u7d22\u4ea7\u54c1\u90fd\u957f\u5f97\u5dee\u4e0d\u591a\u2014\u2014\u4e00\u4e2a\u8f93\u5165\u6846\uff0c\u7136\u540e\u7ed9\u4f60\u4e00\u6bb5\u5e26\u5f15\u7528\u7684\u56de\u7b54\u3002\u4f46\u6df1\u5165\u4e86\u89e3\u540e\u4f1a\u53d1\u73b0\uff0c\u80cc\u540e\u7684\u6280\u672f\u67b6\u6784\u5dee\u5f02\u76f8\u5f53\u5927\u3002<\/p>\n

Perplexity\u5f0f\uff1a\u5bf9\u8bdd\u5f0f\u641c\u7d22<\/h3>\n

Perplexity AI\u662f\u8fd9\u4e00\u6ce2AI\u641c\u7d22\u6d6a\u6f6e\u7684\u5148\u884c\u8005\u548c\u6807\u5fd7\u6027\u4ea7\u54c1\u3002\u5176\u6280\u672f\u67b6\u6784\u7279\u70b9\u5305\u62ec\uff1a\u5b9e\u65f6\u7f51\u7edc\u68c0\u7d22\u3001\u591a\u9636\u6bb5\u5904\u7406\uff08\u67e5\u8be2\u7406\u89e3\u2192\u68c0\u7d22\u2192\u751f\u6210\u2192\u9a8c\u8bc1\uff09\u3001\u9ad8\u5ea6\u7ed3\u6784\u5316\u56de\u7b54\u3002\u7528\u6237\u5728Perplexity\u4e0a\u95ee\u4e00\u4e2a\u95ee\u9898\uff0c\u80fd\u770b\u5230AI\u4e0d\u4ec5\u7ed9\u51fa\u7b54\u6848\uff0c\u8fd8\u4f1a\u9644\u4e0a\u5f15\u7528\u6765\u6e90\u7684\u5217\u8868\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5c55\u5f00\u6bcf\u4e2a\u5f15\u7528\u67e5\u770b\u539f\u6587\u5185\u5bb9\u3002\u8fd9\u79cd\u300c\u5bf9\u8bdd\u5f0f\u641c\u7d22\u300d\u7684\u4f53\u9a8c\uff0c\u8ba9\u4fe1\u606f\u83b7\u53d6\u4ece\u5355\u5411\u67e5\u8be2\u53d8\u6210\u4e86\u53cc\u5411\u5bf9\u8bdd\u3002<\/p>\n

\u6280\u672f\u4e0a\uff0cPerplexity\u91c7\u7528\u4e86\u4e13\u6709\u7684\u7d22\u5f15\u548c\u68c0\u7d22\u7ba1\u9053\uff0c\u7ed3\u5408\u4e86\u591a\u79cd\u5927\u6a21\u578b\uff08\u5305\u62ec\u81ea\u6709\u6a21\u578b\u548c\u7b2c\u4e09\u65b9\u6a21\u578b\uff09\u6765\u4f18\u5316\u56de\u7b54\u8d28\u91cf\u3002\u5176\u6838\u5fc3\u80fd\u529b\u5728\u4e8e\u80fd\u591f\u5b9e\u65f6\u7406\u89e3\u7528\u6237\u610f\u56fe\uff0c\u5728\u7eb7\u7e41\u590d\u6742\u7684\u7f51\u7edc\u4fe1\u606f\u4e2d\u63d0\u53d6\u5173\u952e\u4e8b\u5b9e\uff0c\u5e76\u7ec4\u7ec7\u6210\u903b\u8f91\u6e05\u6670\u7684\u56de\u7b54\u3002<\/p>\n

Grounded\u5f0f\uff1a\u641c\u7d22\u589e\u5f3a\u751f\u6210<\/h3>\n

Grounded\u5f0f\u65b9\u6848\u66f4\u5f3a\u8c03\u300c\u5c06\u641c\u7d22\u80fd\u529b\u5d4c\u5165\u5230\u751f\u6210\u8fc7\u7a0b\u300d\u4e2d\uff0c\u800c\u4e0d\u662f\u72ec\u7acb\u7684\u4e24\u6bb5\u5f0f\u6d41\u6c34\u7ebf\u3002Google\u7684AI Overviews\u548c\u5fae\u8f6fBing Copilot\u662f\u8fd9\u4e00\u8def\u7ebf\u7684\u4ee3\u8868\u3002<\/p>\n

Grounded\u65b9\u6848\u7684\u6280\u672f\u7cbe\u9ad3\u5728\u4e8e\uff1a\u5b83\u5c06\u641c\u7d22\u5f15\u64ce\u7684\u6d77\u91cf\u7d22\u5f15\u76f4\u63a5\u4f5c\u4e3a\u5927\u6a21\u578b\u7684\u77e5\u8bc6\u6e90\uff0c\u6a21\u578b\u5728\u751f\u6210\u6bcf\u4e2atoken\u65f6\u90fd\u53ef\u4ee5\u53c2\u8003\u641c\u7d22\u7ed3\u679c\u3002\u8fd9\u610f\u5473\u7740\u56de\u7b54\u7684\u8d28\u91cf\u4e0d\u4f9d\u8d56\u4e8e\u79bb\u7ebf\u56fa\u5b9a\u7684\u77e5\u8bc6\u5e93\uff0c\u800c\u662f\u5b9e\u65f6\u7684\u3001\u52a8\u6001\u7684\u3001\u8986\u76d6\u6574\u4e2a\u7f51\u7edc\u7684\u3002<\/p>\n

Google AI Overviews\u7684\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u300c\u7d22\u5f15\u89c4\u6a21\u300d\u548c\u300c\u8d28\u91cf\u4fe1\u53f7\u300d\u3002Google\u62e5\u6709\u5168\u7403\u6700\u5927\u7684\u7f51\u9875\u7d22\u5f15\uff0c\u79ef\u7d2f\u4e86\u4e8c\u5341\u5e74\u7684\u7f51\u9875\u8d28\u91cf\u8bc4\u5206\u6570\u636e\uff0c\u80fd\u6709\u6548\u8fc7\u6ee4\u4f4e\u8d28\u91cf\u5185\u5bb9\u3002\u5f53AI Overviews\u751f\u6210\u56de\u7b54\u65f6\uff0c\u5b83\u53c2\u8003\u7684\u662f\u7ecf\u8fc7Google\u6392\u540d\u7b97\u6cd5\u7b5b\u9009\u540e\u7684\u9ad8\u8d28\u91cf\u6765\u6e90\u3002<\/p>\n

Bing Copilot\u57282024\u5e74\u7684\u591a\u6b21\u8fed\u4ee3\u4e2d\uff0c\u7ed3\u5408\u4e86OpenAI\u7684GPT-4\u6a21\u578b\u548cBing\u7684\u641c\u7d22\u7d22\u5f15\uff0c\u5b9e\u73b0\u4e86\u4ece\u300c\u641c\u7d22+\u804a\u5929\u300d\u5230\u300c\u641c\u7d22\u5373\u804a\u5929\u300d\u7684\u8f6c\u53d8\u3002\u5176\u7528\u6237\u8bc4\u4ef7\u4e2d\u7684\u9ad8\u9891\u6b63\u9762\u4f53\u9a8c\u662f\uff1a\u300c\u4e0d\u9700\u8981\u518d\u70b9\u5f00\u591a\u4e2a\u6807\u7b7e\u9875\u81ea\u5df1\u627e\u7b54\u6848\u4e86\u300d\u3002<\/p>\n

\u5782\u76f4\u9886\u57df\u641c\u7d22\uff1a\u4ee5\u533b\u5b66\u4e3a\u4ee3\u8868\u7684\u4e13\u4e1a\u573a\u666f<\/h3>\n

\u5728\u901a\u7528\u641c\u7d22\u4e4b\u5916\uff0c\u5782\u76f4\u9886\u57df\u7684AI\u641c\u7d22\u53d1\u5c55\u8fc5\u731b\u3002\u6700\u5177\u4ee3\u8868\u6027\u7684\u662fGoogle\u7684Med-PaLM\u7cfb\u5217\u548c\u533b\u7597\u641c\u7d22\u3002\u533b\u5b66\u573a\u666f\u5bf9\u51c6\u786e\u6027\u7684\u8981\u6c42\u6781\u9ad8\u2014\u2014\u4e00\u4e2a\u9519\u8bef\u7684\u56de\u7b54\u53ef\u80fd\u5f71\u54cd\u60a3\u8005\u7684\u6cbb\u7597\u51b3\u7b56\u3002\u56e0\u6b64\uff0c\u533b\u7597AI\u641c\u7d22\u91c7\u7528\u7684\u6280\u672f\u65b9\u6848\u66f4\u4fdd\u5b88\u4f46\u4e5f\u66f4\u7cbe\u5bc6\uff0c\u5305\u62ec\uff1a\u4e13\u5bb6\u6807\u6ce8\u7684\u77e5\u8bc6\u56fe\u8c31\u4f5c\u4e3a\u7ea6\u675f\u6761\u4ef6\u3001\u591a\u5c42\u6b21\u7684\u4e8b\u5b9e\u6838\u67e5\u673a\u5236\u3001\u4ee5\u53ca\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u7ba1\u9053\u3002<\/p>\n

\u7c7b\u4f3c\u5730\uff0c\u91d1\u878d\u3001\u6cd5\u5f8b\u3001\u79d1\u7814\u7b49\u9886\u57df\u7684\u5782\u76f4AI\u641c\u7d22\u4e5f\u5728\u5feb\u901f\u53d1\u5c55\u3002\u8fd9\u4e9b\u9886\u57df\u7684\u7279\u70b9\u662f\u77e5\u8bc6\u4f53\u7cfb\u7ed3\u6784\u5316\u7a0b\u5ea6\u9ad8\u3001\u6743\u5a01\u6765\u6e90\u660e\u786e\u3001\u5bf9\u53ef\u9a8c\u8bc1\u6027\u8981\u6c42\u4e25\u683c\u3002\u5782\u76f4AI\u641c\u7d22\u901a\u5e38\u91c7\u7528\u300c\u77e5\u8bc6\u56fe\u8c31 + RAG\u300d\u7684\u6df7\u5408\u67b6\u6784\uff0c\u5728\u77e5\u8bc6\u56fe\u8c31\u4e0a\u505a\u7ed3\u6784\u63a8\u7406\uff0c\u5728\u5411\u91cf\u5e93\u4e2d\u505a\u8bed\u4e49\u5339\u914d\u3002<\/p>\n

\u6280\u672f\u6311\u6218\u4e0e\u5de5\u7a0b\u8d28\u91cf<\/h2>\n

AI\u641c\u7d22\u770b\u8d77\u6765\u7b80\u5355\u2014\u2014\u8f93\u5165\u95ee\u9898\uff0c\u5f97\u5230\u7b54\u6848\u3002\u4f46\u771f\u6b63\u628a\u8fd9\u4ef6\u4e8b\u505a\u597d\uff0c\u5de5\u7a0b\u4e0a\u6709\u5f88\u591a\u300c\u810f\u6d3b\u7d2f\u6d3b\u300d\u3002<\/p>\n

\u5e7b\u89c9\u63a7\u5236<\/strong>\u662fAI\u641c\u7d22\u9762\u4e34\u7684\u6700\u5927\u6311\u6218\u3002\u5927\u6a21\u578b\u5728\u751f\u6210\u7b54\u6848\u65f6\uff0c\u6709\u65f6\u5019\u4f1a\u7f16\u9020\u770b\u8d77\u6765\u5408\u7406\u4f46\u5b9e\u9645\u4e0a\u4e0d\u5b58\u5728\u7684\u300c\u4e8b\u5b9e\u300d\u3002\u5728\u641c\u7d22\u573a\u666f\u4e2d\uff0c\u5e7b\u89c9\u7684\u5371\u5bb3\u5c24\u4e3a\u4e25\u91cd\u2014\u2014\u7528\u6237\u8ba4\u4e3a\u641c\u7d22\u7ed3\u679c\u5e94\u8be5\u662f\u51c6\u786e\u7684\uff0c\u4f46AI\u7684\u300c\u521b\u4f5c\u6027\u300d\u53ef\u80fd\u4f1a\u8ba9\u56de\u7b54\u504f\u79bb\u4e8b\u5b9e\u3002\u89e3\u51b3\u65b9\u6848\u5305\u62ec\uff1a\u591a\u8f6e\u9a8c\u8bc1\uff08\u68c0\u7d22\u591a\u6765\u6e90\u4ea4\u53c9\u9a8c\u8bc1\uff09\u3001\u7f6e\u4fe1\u5ea6\u6253\u5206\uff08\u53ea\u5728\u9ad8\u7f6e\u4fe1\u5ea6\u65f6\u7ed9\u4e88\u80af\u5b9a\u56de\u7b54\uff09\u3001\u4ee5\u53ca\u5f15\u7528\u6eaf\u6e90\uff08\u6bcf\u4e00\u4e2a\u4e8b\u5b9e\u70b9\u90fd\u6807\u51fa\u6765\u6e90\uff09\u3002<\/p>\n

\u5ef6\u8fdf\u4e0e\u6210\u672c<\/strong>\u7684\u5e73\u8861\u662f\u53e6\u4e00\u4e2a\u5de5\u7a0b\u96be\u9898\u3002\u4e00\u4e2a\u5b8c\u6574AI\u641c\u7d22\u8bf7\u6c42\u6d89\u53ca\uff1a\u67e5\u8be2\u7406\u89e3\uff081-2\u6b21LLM\u8c03\u7528 + embedding\uff09\u2192 \u6df7\u5408\u68c0\u7d22\uff08\u5411\u91cf\u5e93 + \u5012\u6392\u7d22\u5f15\uff09\u2192 \u91cd\u6392\u5e8f \u2192 \u751f\u6210\u56de\u7b54\uff081-2\u6b21LLM\u8c03\u7528\uff09\u3002\u6574\u4e2a\u94fe\u6761\u53ef\u80fd\u8017\u65f63-10\u79d2\uff0c\u6210\u672c\u662f\u4f20\u7edf\u641c\u7d22\u7684\u51e0\u5341\u500d\u751a\u81f3\u4e0a\u767e\u500d\u3002\u5de5\u7a0b\u4f18\u5316\u7684\u65b9\u5411\u5305\u62ec\uff1a\u7f13\u5b58\uff08\u9ad8\u9891\u67e5\u8be2\u7684\u7b54\u6848\u7f13\u5b58\uff09\u3001\u5206\u7ea7\u5904\u7406\uff08\u7b80\u5355\u95ee\u9898\u7528\u8f7b\u91cf\u6a21\u578b\u3001\u590d\u6742\u95ee\u9898\u7528\u91cd\u6a21\u578b\uff09\u3001\u63a8\u7406\u52a0\u901f\uff08\u91cf\u5316\u3001\u6295\u673a\u89e3\u7801\u7b49\uff09\u3002<\/p>\n

\u8bc4\u4f30\u96be\u9898<\/strong>\u4e5f\u662f\u884c\u4e1a\u516c\u8ba4\u7684\u96be\u70b9\u3002\u4f20\u7edf\u641c\u7d22\u6709\u660e\u786e\u7684\u8bc4\u4f30\u6307\u6807\uff08NDCG\u3001MRR\u3001MAP\u7b49\uff09\uff0c\u4f46AI\u641c\u7d22\u7684\u7b54\u6848\u8d28\u91cf\u8bc4\u4f30\u6ca1\u6709\u901a\u7528\u7684\u6807\u51c6\u3002\u4e00\u4e2a\u56de\u7b54\u7684\u300c\u597d\u300d\u4e0e\u300c\u5dee\u300d\u6d89\u53ca\u591a\u4e2a\u7ef4\u5ea6\uff1a\u4e8b\u5b9e\u51c6\u786e\u6027\u3001\u5b8c\u6574\u6027\u3001\u53ef\u8bfb\u6027\u3001\u5f15\u7528\u7684\u6b63\u786e\u6027\u7b49\u3002\u5f53\u524d\u4e1a\u754c\u5e38\u7528\u7684\u8bc4\u4f30\u65b9\u6cd5\u5305\u62ec\uff1a\u4eba\u5de5\u6807\u6ce8\uff08\u6210\u672c\u9ad8\u4f46\u53ef\u9760\uff09\u3001LLM-as-Judge\uff08\u4f7f\u7528\u5927\u6a21\u578b\u8bc4\u4f30\u5927\u6a21\u578b\uff09\u3001\u4ee5\u53ca\u7528\u6237\u6ee1\u610f\u5ea6\u5206\u6790\uff08CTR\u3001\u505c\u7559\u65f6\u95f4\u7b49\uff09\u3002<\/p>\n

\u672a\u6765\u6f14\u8fdb<\/h2>\n

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