Tag: venn

Generalized Venn and Venn-Abers Calibration with Applications in Conformal Prediction arXiv:2502.05676v1 Announce Type: new Abstract: Ensuring model calibration is critical for reliable predictions, yet popular distribution-free methods, such as histogram binning and isotonic regression, provide only asymptotic guarantees. We introduce a unified framework for Venn and Venn-Abers calibration, generalizing Vovk’s binary classification approach to arbitrary…