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Fairness auditing

sliceguard

A fairness slice auditor that uses Wilson intervals, Benjamini-Hochberg correction and minimum detectable effect, so tiny slices stop producing false alarms.

sliceguard — Concept render
Concept render

Drawing

Forest plot: four slices with confidence intervals around the gap, one flagged as disparity, two as indeterminate

Highlights

  • Slices are ranked by the lower bound of the gap interval, not the raw point estimate.
  • Slices too small to rule out a material gap are marked INDETERMINATE rather than fair.
  • Demo audits 6,000 synthetic evaluations with two planted 9-point disparities.