{"provider_name":"Hatena Blog","url":"https://cloud.flect.co.jp/entry/2026/04/21/073559","blog_url":"https://cloud.flect.co.jp/","author_name":"masashi-sato-flect","width":"100%","version":"1.0","categories":["Vector DB","RAG","Data 360","Data Cloud"],"blog_title":"\u30d5\u30ec\u30af\u30c8\u306e\u30af\u30e9\u30a6\u30c9blog","published":"2026-04-21 07:35:59","height":"190","title":"\u518d\u30e9\u30f3\u30ad\u30f3\u30b0\u30e2\u30c7\u30eb\u304c\u5f79\u7acb\u3064\u306e\u306f\u3069\u3046\u3044\u3046\u5834\u5408\u304b","type":"rich","author_url":"https://blog.hatena.ne.jp/masashi-sato-flect/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/masashi-sato-flect/20260421/20260421073532.webp","provider_url":"https://hatena.blog","description":"\u307f\u306a\u3055\u3093\u3053\u3093\u306b\u3061\u306f\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u4f50\u85e4\u3067\u3059\u3002\u4eca\u56de\u306f\u518d\u30e9\u30f3\u30ad\u30f3\u30b0\u30e2\u30c7\u30eb(reranker model)\u3092\u53d6\u308a\u4e0a\u3052\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u691c\u7d22\u306e\u5f31\u70b9\u3068\u518d\u30e9\u30f3\u30ad\u30f3\u30b0\u30e2\u30c7\u30eb (\u3053\u306e\u7bc0\u306f\u4e00\u822c\u7684\u306a\u8a71\u984c\u3067\u3059\u306e\u3067\u3001\u3053\u306e\u65b9\u9762\u306b\u8a73\u3057\u3044\u65b9\u306f\u8aad\u307f\u98db\u3070\u3057\u3066\u3044\u305f\u3060\u3044\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002) \u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb(LLM)\u306b\u3088\u308b\u8cea\u554f\u56de\u7b54\u30b7\u30b9\u30c6\u30e0\u306e\u5b9f\u88c5\u65b9\u6cd5\u3068\u3057\u3066\u3001RAG(Retrieval-Augumented Generation)\u304c\u3042\u308a\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u8cea\u554f\u56de\u7b54\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u3092\u53ce\u96c6\u3057\u3066\u3001\u8cea\u554f\u306b\u5bfe\u5fdc\u3059\u308b\u56de\u7b54\u3092LLM\u3067\u751f\u6210\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u8fd4\u4fe1\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3042\u306a\u305f\u304c\u5168\u304f\u306e\u5c02\u9580\u5916\u306e\u8cea\u554f\u3092\u53d7\u3051\u3001\u5206\u539a\u3044\u66f8\u7c4d\u3092\u7d39\u4ecb\u3055\u308c\u3066\u300c\u3053\u306e\u672c\u3092\u53c2\u7167\u3057\u3066\u56de\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcloud.flect.co.jp%2Fentry%2F2026%2F04%2F21%2F073559\" title=\"\u518d\u30e9\u30f3\u30ad\u30f3\u30b0\u30e2\u30c7\u30eb\u304c\u5f79\u7acb\u3064\u306e\u306f\u3069\u3046\u3044\u3046\u5834\u5408\u304b - \u30d5\u30ec\u30af\u30c8\u306e\u30af\u30e9\u30a6\u30c9blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}