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fairmodels

Flexible Tool for Bias Detection, Visualization, and Mitigation

v1.2.2 · Nov 30, 2025 · GPL-3

Description

Measure fairness metrics in one place for many models. Check how big is model's bias towards different races, sex, nationalities etc. Use measures such as Statistical Parity, Equal odds to detect the discrimination against unprivileged groups. Visualize the bias using heatmap, radar plot, biplot, bar chart (and more!). There are various pre-processing and post-processing bias mitigation algorithms implemented. Package also supports calculating fairness metrics for regression models. Find more details in (Wiśniewski, Biecek (2021)) <doi:10.48550/arXiv.2104.00507>.

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Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

Reverse Dependencies (2)

imports

Dependency Network

Dependencies Reverse dependencies DALEX ggplot2 scales patchwork arenar fastml fairmodels

Version History

new 1.2.2 Mar 9, 2026