Preprint
Jul 2026
MamaBench: Benchmarking LLM Robustness in Maternal and Child Health Diagnosis through Counterfactual Clinical Perturbation
Evidence-Anchored RAG is proposed (EA-RAG), a three-stage retrieval method that replaces aggregate similarity with an evidence coverage objective through clinical parameter extraction, coverage auditing, and contrastive sub-queries, and confirms that counterfactual robustness in clinical AI remains an open challenge.
Thanni Adewuyi, Anuoluwa Sotome, Samuel Okoko et al.
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