{"id":"langsmith","name":"LangSmith","kind":"concept","aliases":[],"summary":"LangSmith is LangChain’s platform for tracing, evaluating and observing how AI applications behave.","url":"https://www.langchain.com/langsmith/observability","referenceUrls":["https://www.langchain.com/langsmith/observability","https://www.langchain.com/blog"],"sourceIds":["langchain"],"topicIds":["intelligence-and-discovery","work-and-agency"],"version":"entity-catalog-v1","path":"/entities/langsmith","json":"/entities/langsmith.json","markdown":"/entities/langsmith.md","relationships":{"sourceIds":["langchain"],"noteIds":[],"perspectiveIds":[],"parallelIds":[],"topicIds":["intelligence-and-discovery","work-and-agency"]},"publications":"/api/pipeline/publications?entity=langsmith"}