{"image_url":"https://i.gyazo.com/bfbcbc557b840d4a1a76eb5503e93faf.png","description":"\u524d\u56de\u306e\u8a18\u4e8b\u3067\u3001Langfuse\u3092\u4f7f\u3063\u3066\u30ed\u30fc\u30ab\u30eb\u3067\u306ePrompts \uff08\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u7ba1\u7406\u306b\u95a2\u3059\u308b\u6a5f\u80fd\uff09\u3068Tracing \uff08\u30c8\u30ec\u30fc\u30b9\u306e\u53ce\u96c6\u306b\u95a2\u3059\u308b\u6a5f\u80fd\uff09\u3092\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u4eca\u56de\u306fEvaluation \uff08\u8a55\u4fa1\u306b\u95a2\u3059\u308b\u6a5f\u80fd\uff09\u3067\u3059\u3002\u66f8\u7c4d\u306e7\u7ae0\u306e\u30e1\u30a4\u30f3\u30c6\u30fc\u30de\u3067\u3042\u308b\u300cRAG\u306e\u8a55\u4fa1\uff08Evaluation\uff09\u300d\u306b\u8a72\u5f53\u3057\u307e\u3059\u3002\u66f8\u7c4d\u3067\u306fLangSmith\u3068RAG\u8a55\u4fa1\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cRagas\u300d\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002\u524d\u56de\u306b\u5f15\u304d\u7d9a\u304d\u3001LangSmith\u306e\u4ee3\u308f\u308a\u306bLangfuse\u3092\u4f7f\u3046\u3053\u3068\u3067\u30ed\u30fc\u30ab\u30eb\uff06\u7121\u6599\u3067\u8a66\u3057\u3066\u307f\u307e\u3059\u3002 LangChain\u3068LangGraph\u306b\u3088\u308bRAG\u30fbAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\uff3b\u5b9f\u8df5\uff3d\u5165\u9580 \u30a8\u30f3\u30b8\u30cb\u30a2\u9078\u66f8\u4f5c\u8005:\u897f\u2026","author_url":"https://blog.hatena.ne.jp/bati11/","published":"2026-09-03 19:17:28","categories":[],"blog_title":"bati11 \u306e \u65e5\u8a18","provider_url":"https://hatena.blog","type":"rich","blog_url":"https://blog.bati11.info/","author_name":"bati11","url":"https://blog.bati11.info/entry/2026/09/03/191728","provider_name":"Hatena Blog","title":"\u66f8\u7c4d\u300eLangChain\u3068LangGraph\u306b\u3088\u308bRAG\u30fbAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u300f\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u9032\u3081\u308b \u305d\u306e3\uff1aLangfuse\u306eEvaluation","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.bati11.info%2Fentry%2F2026%2F09%2F03%2F191728\" title=\"\u66f8\u7c4d\u300eLangChain\u3068LangGraph\u306b\u3088\u308bRAG\u30fbAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u300f\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u9032\u3081\u308b \u305d\u306e3\uff1aLangfuse\u306eEvaluation - bati11 \u306e \u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","height":"190"}