{"id":102,"date":"2026-07-10T04:30:16","date_gmt":"2026-07-10T04:30:16","guid":{"rendered":"https:\/\/blog.top-api.cc\/?p=102"},"modified":"2026-07-10T04:30:16","modified_gmt":"2026-07-10T04:30:16","slug":"embedding-api-evaluation-recall-cost-isolation-20260710","status":"publish","type":"post","link":"https:\/\/blog.top-api.cc\/?p=102","title":{"rendered":"Embedding API \u600e\u4e48\u6d4b\u624d\u6709\u610f\u4e49\uff1a\u53ec\u56de\u7387\u3001\u5ef6\u8fdf\u3001\u6210\u672c\u548c\u79df\u6237\u9694\u79bb\u4e00\u8d77\u770b"},"content":{"rendered":"<p>Embedding API 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API \u5165\u53e3\u53ef\u4ee5\u8ba9\u4e0d\u540c Embedding \u4f9b\u5e94\u5546\u5171\u4eab\u9274\u6743\u3001\u914d\u989d\u548c\u8d26\u5355\u3002\u901a\u8fc7 <a href=\"https:\/\/top-api.cc\">top-api.cc<\/a> \u505a\u5bf9\u7167\u65f6\uff0c\u5efa\u8bae\u56fa\u5b9a\u6587\u672c\u6e05\u6d17\u3001\u5207\u7247\u548c\u6279\u91cf\u5927\u5c0f\uff0c\u53ea\u66ff\u6362 embedding \u6a21\u578b\uff0c\u5426\u5219\u6d4b\u5230\u7684\u662f\u6574\u4e2a\u6570\u636e\u5904\u7406\u6d41\u7a0b\u7684\u5dee\u5f02\u3002<\/p>\n<h2>\u63a8\u8350\u7684\u8bc4\u6d4b\u8868<\/h2>\n<ul>\n<li>Recall@5\u3001Recall@10 \u548c MRR\uff1b<\/li>\n<li>\u4e2d\u6587\u3001\u82f1\u6587\u3001\u4ee3\u7801\u548c\u6df7\u5408\u6587\u672c\u5206\u7ec4\u7ed3\u679c\uff1b<\/li>\n<li>\u5355\u6761\u4e0e\u6279\u91cf\u7684 P50\u3001P95\u3001P99 \u5ef6\u8fdf\uff1b<\/li>\n<li>\u6bcf\u767e\u4e07\u5b57\u7b26\u6216 token \u7684\u5b9e\u9645\u6210\u672c\uff1b<\/li>\n<li>\u6a21\u578b\u5347\u7ea7\u540e\u65e7\u7d22\u5f15\u7684\u517c\u5bb9\u6027\uff1b<\/li>\n<li>\u8fc7\u6ee4\u6761\u4ef6\u4e0b\u7684\u8de8\u79df\u6237\u8bef\u53ec\u56de\u7387\u3002<\/li>\n<\/ul>\n<p>\u6700\u7ec8\u9009\u62e9\u4e0d\u4e00\u5b9a\u662f\u5206\u6570\u6700\u9ad8\u7684\u6a21\u578b\u3002\u4e00\u4e2a\u8d28\u91cf\u7565\u4f4e\u4f46\u5ef6\u8fdf\u7a33\u5b9a\u3001\u4ef7\u683c\u53ef\u9884\u6d4b\u3001\u7248\u672c\u7b56\u7565\u900f\u660e\u7684 API\uff0c\u53ef\u80fd\u66f4\u9002\u5408\u751f\u4ea7\uff1b\u4e00\u4e2a\u79bb\u7ebf\u68c0\u7d22\u5f88\u5f3a\u5374\u65e0\u6cd5\u7a33\u5b9a\u6279\u5904\u7406\u548c\u9694\u79bb\u79df\u6237\u7684\u670d\u52a1\uff0c\u5219\u9700\u8981\u8c28\u614e\u4f7f\u7528\u3002<\/p>\n<p>\u53c2\u8003\u8d44\u6599\uff1a\u5404\u4f9b\u5e94\u5546 Embedding API \u6587\u6863\u3001\u5411\u91cf\u68c0\u7d22\u57fa\u51c6\u7684 Recall\/MRR \u5b9a\u4e49\uff0c\u4ee5\u53ca OpenTelemetry \u5bf9\u751f\u6210\u5f0f AI \u8c03\u7528\u6307\u6807\u7684\u8ba8\u8bba\u3002\u4ef7\u683c\u548c\u6a21\u578b\u7248\u672c\u5e94\u5728\u53d1\u5e03\u524d\u91cd\u65b0\u786e\u8ba4\u3002<\/p>\n<p>\u5982\u679c\u9700\u8981\u628a\u591a\u4e2a embedding \u4e0a\u6e38\u653e\u5165\u76f8\u540c\u7684\u9274\u6743\u548c\u6210\u672c\u6846\u67b6\uff0c\u53ef\u7528 <a href=\"https:\/\/top-api.cc\">top-api.cc<\/a> \u505a\u4e00\u5c42\u5b9e\u9a8c\u6027\u7edf\u4e00\u5165\u53e3\uff0c\u518d\u628a\u6700\u7ec8\u7ed3\u679c\u56de\u5199\u5230\u81ea\u5df1\u7684\u68c0\u7d22\u8bc4\u6d4b\u5e73\u53f0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Embedding 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