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Build LangChain Ad Monitor
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Linked challenge: Build a LangChain Comparative Ad Compliance Monitor
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Linked challenge
Build a LangChain Comparative Ad Compliance Monitor
Prompt source
Original prompt text with formatting preserved for inspection.
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Using LangChain, build an evaluation chain that analyzes ad scripts for comparative claims and outputs breach flags according to advertising standards guidelines.
Adaptation plan
Keep the source stable, then change the prompt in a predictable order so the next run is easier to evaluate.
Keep stable
Hold the task contract and output shape stable so generated implementations remain comparable.
Tune next
Update libraries, interfaces, and environment assumptions to match the stack you actually run.
Verify after
Test failure handling, edge cases, and any code paths that depend on hidden context or secrets.