Instability Floors: Separating Bias from Noise in Fairness Audits of Clinical LLM Agents with FairMedAgent.

arXiv:2609.03221v3 Announce Type: cross Abstract: Counterfactual fairness audits of clinical language-model agents report a flip rate: how often an action changes when only the patient's demographic descriptor changes. Part of that rate is not demographic. A s