{"url":"https://engineers.ntt-west.co.jp/entry/rag-comparison-2026-aws-azure-dify","title":"\u300c\u751f\u6210AI\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u3069\u3046\u9055\u3046\uff1f\u300dRAG\u306e\u5b9f\u88c5\u4f53\u9a13\u3067\u6bd4\u8f03\u3059\u308bAWS\u30fbAzure\uff08Microsoft Foundry\uff09\u30fbDify\u3000\u301c\u6700\u65b0LLM Claude Sonnet 4.5 / GPT-5.2\u306e\u7279\u5fb4\u3082\u30c1\u30a7\u30c3\u30af\u301c","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/yuukikurata/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fengineers.ntt-west.co.jp%2Fentry%2Frag-comparison-2026-aws-azure-dify\" title=\"\u300c\u751f\u6210AI\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u3069\u3046\u9055\u3046\uff1f\u300dRAG\u306e\u5b9f\u88c5\u4f53\u9a13\u3067\u6bd4\u8f03\u3059\u308bAWS\u30fbAzure\uff08Microsoft Foundry\uff09\u30fbDify\u3000\u301c\u6700\u65b0LLM Claude Sonnet 4.5 / GPT-5.2\u306e\u7279\u5fb4\u3082\u30c1\u30a7\u30c3\u30af\u301c - NTT WEST Engineers&#39; Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","categories":["AI","\u30af\u30e9\u30a6\u30c9","\u691c\u8a3c\u30ec\u30dd\u30fc\u30c8"],"blog_title":"NTT WEST Engineers' Blog","published":"2026-02-13 09:30:00","provider_url":"https://hatena.blog","description":"NTT\u897f\u65e5\u672c\u306e\u5009\u7530\u306b\u3088\u308b\u3001\u751f\u6210AI\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u5b9f\u88c5\u4f53\u9a13\u6bd4\u8f03\u30ec\u30dd\u30fc\u30c8\u3067\u3059\u3002AWS\u3001Azure\uff08Microsoft Foundry\uff09\u3001Dify\u306e3\u74b0\u5883\u3067RAG\u69cb\u7bc9\u30b5\u30a4\u30af\u30eb\u3092\u5b9f\u969b\u306b\u56de\u3057\u3001\u300c\u3044\u307e\u5c0e\u5165\u3059\u308b\u306a\u3089\u3069\u3053\u304c\u3044\u3044\uff1f\u300d\u3068\u3044\u3046\u7591\u554f\u3092\u5b9f\u52d9\u8005\u306e\u8996\u70b9\u3067\u691c\u8a3c\u3057\u307e\u3057\u305f\u3002\u6700\u65b0\u30e2\u30c7\u30eb\uff08Claude 4.5 / GPT-5.2\uff09\u306e\u6319\u52d5\u306e\u9055\u3044\u3084\u3001RAGAS\u3092\u7528\u3044\u305fAI\u306b\u3088\u308b\u30d7\u30ed\u30f3\u30d7\u30c8\u81ea\u52d5\u6539\u5584\u30d7\u30ed\u30bb\u30b9\u306a\u3069\u3001\u73fe\u5834\u3067\u5f79\u7acb\u3064\u30ea\u30a2\u30eb\u306a\u624b\u89e6\u308a\u611f\u3092\u516c\u958b\u3057\u307e\u3059\u3002","height":"190","blog_url":"https://engineers.ntt-west.co.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yuukikurata/20260111/20260111161745.png","width":"100%","version":"1.0","author_name":"yuukikurata"}