Bias, Fairness, and Explainability
The three trustworthy-AI properties regulators and users press on hardest — where bias enters a system, why the fairness definitions contradict each other so you must choose one deliberately, and why an explanation you can read is not the same as an explanation you can trust.
The trustworthy-AI properties regulators care about: where bias enters, why fairness notions conflict (you must choose one), disaggregated evaluation, mitigation with Fairlearn/AIF360, and explainability (SHAP/LIME) — with the honest caveat that LLM rationales are not faithful explanations.