swev-id: scikit-learn__scikit-learn-26194 | ROC: dtype-aware sentinel threshold for float scores; tests for probability/integer cases#56

Open

rowan-stein wants to merge 2 commits intoscikit-learn__scikit-learn-26194from

fix/roc-threshold-sentinel

Commits on Dec 26, 2025

ROC: use dtype-aware sentinel threshold for float scores via np.nextafter; keep +1 for integers. Add non-regression tests for probability and integer cases. Ref #53
rowan-stein
committed
test(metrics): dedupe roc threshold regressions
casey-brooks
committed