{"ok":true,"entity":{"slug":"langsmith","entityType":"product","name":"LangSmith","officialName":"LangSmith","canonicalName":"LangSmith","displayName":"LangSmith","category":"LLMアプリ観測ツール","shortDescription":"LangChainが提供する、LLMアプリの動作を記録・評価・デバッグするための観測（オブザーバビリティ）ツール。","alias":["Lang Smith"],"searchKeywords":["LangSmith","LangChain","observability","LLM評価"],"website":"https://www.langchain.com/langsmith","parentEntity":"langchain","primaryCluster":"ai-infrastructure","secondaryClusters":[],"id":"langsmith","verificationStatus":"draft","updatedAt":"2026-07-10T02:14:59.051Z"},"referenceIndex":["P-01-001","P-02-001","P-04-001"]}