facebookincubator/MCGrad

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

4 best points · 0 comments · 1 Hacker News post · 52 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: MCGrad – Fix ML Calibration in Subgroups (Open Source from Meta) (4 points, 0 comments, by lumpilumpi, 2026-02-18)