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Dataset Engineering

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Turn Flagged Traces Into a Dataset in 3 Minutes with the LangSmith CLI Sep 9, 2026 · 3:36 Learn how to analyze thousands of production traces and build structured datasets of agent failures in minutes. This workflow uses the LangSmith CLI and a coding agent to classify perceived errors into reusable failure types.

LangChain

Turn Flagged Traces Into a Dataset in 3 Minutes with the LangSmith CLI

Learn how to analyze thousands of production traces and build structured datasets of agent failures in minutes. This workflow uses the LangSmith CLI and a coding agent to classify perceived errors into reusable failure types.

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