ptocca/VennABERS

Python implementation of binary and multi-class Venn-ABERS calibration

relplot: Utilities for measuring calibration and plotting reliability diagrams

Post-hoc calibration methods and metrics for classification

MCGrad is a scalable and easy-to-use tool for multicalibration. It ensures your ML model predictions are well-calibrated not just globally (across all data), but also across virtually any segment defined by your features

CalArena is a large-scale benchmark for post-hoc calibration of classification models.

Tools for post-processing class probability estimates

Natural Gradient Boosting for Probabilistic Prediction

Lightweight library for probabilistic forecast evaluation and optimization.