{"ok":true,"entity":{"id":"langsmith","name":"LangSmith","entityType":"product","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。","primaryCluster":"ai-infrastructure","parentEntity":"langchain","verificationStatus":"draft","website":"https://www.langchain.com/langsmith","updatedAt":"2026-07-10T02:14:59.051Z","secondaryClusters":[],"alias":["Lang Smith"],"searchKeywords":["LangSmith","LangChain","observability","LLM評価"]},"referenceIndex":["P-01-001","P-02-001","P-04-001","P-04-002","P-02-002","P-06-001"]}