Tweeted By @rasbt
People who are competing on Kaggle. Are you calibrating your classifiers / proba scores at all? (E.g., using CalibratedClassifierCV, https://t.co/cS7zI5CFTX.) Do you find that it noticeably improves your ROC AUC? (cc @tunguz @svpino @JFPuget)
— Sebastian Raschka (@rasbt) April 13, 2022