Evaluate trained machine learning models with the right metrics and comparison logic. Use for benchmark review, threshold selection, calibration, validation, and model comparison; not for feature engineering or leakage auditing.
Use this skill when the model exists and the question is whether it is good enough.
This skill focuses on choosing and interpreting the right evaluation metrics for the problem, then comparing candidate models or thresholds.
scikit-learn for classical modeling or ml-pipeline-workflow for end-to-end workflow ownershippreprocessing-data-with-automated-pipelinesml-data-leakage-guardscikit-learn for class-level error breakdowns and confusion matricesscientific-reporting when the evaluation must become a deliverableddcaa2a
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.