{"provider_name":"Hatena Blog","version":"1.0","blog_url":"https://blog.generative-agents.co.jp/","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/oshima_123/","categories":["LangChain/LangGraph"],"description":"\u30b8\u30a7\u30cd\u30e9\u30c6\u30a3\u30d6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c4\u306e\u5927\u5d8b\u3067\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001LangChain\u306eChatPromptTemplate\u3067SystemMessage\u30fbHumanMessage\u306e\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u304c\u7f6e\u63db\u3055\u308c\u306a\u3044\u7406\u7531\u3068\u5bfe\u5fdc\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 ChatPromptTemplate\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9 LangChain\u306eChatPromptTemplate\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3067\u306f{lang}\u3068{message}\u306e\u7b87\u6240\u304c\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u3068\u3057\u3066\u6271\u308f\u308c\u3001prompt.invoke\u3068\u3059\u308b\u3068\u305d\u306e\u7b87\u6240\u304c\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3059\u3002 from langchain_core.prompt\u2026","published":"2025-03-19 21:33:28","image_url":null,"blog_title":"Generative Agents Tech Blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.generative-agents.co.jp%2Fentry%2F2025%2F03%2F19%2F213328\" title=\"LangChain\u306eChatPromptTemplate\u3067SystemMessage\u30fbHumanMessage\u306e\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u304c\u7f6e\u63db\u3055\u308c\u306a\u3044\u7406\u7531\u3068\u5bfe\u5fdc\u65b9\u6cd5 #LangChain - Generative Agents Tech Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"LangChain\u306eChatPromptTemplate\u3067SystemMessage\u30fbHumanMessage\u306e\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u304c\u7f6e\u63db\u3055\u308c\u306a\u3044\u7406\u7531\u3068\u5bfe\u5fdc\u65b9\u6cd5 #LangChain","type":"rich","width":"100%","author_name":"oshima_123","url":"https://blog.generative-agents.co.jp/entry/2025/03/19/213328"}