
You have completed an analysis and need to decide whether the results are trustworthy enough to use in a real decision. Describe how you would validate the findings before they are acted on, including how you would check generalization, calibration, threshold behavior, and error patterns.
Cross-validation AUC mean: 0.842, std: 0.011Holdout AUC-ROC: 0.836Log loss: 0.287Brier score: 0.092ECE: 0.031Precision / Recall at threshold 0.35: 0.41 / 0.68