Daria Kotova

INTRYGUE: Induction-Aware Entropy Gating for Reliable RAG Uncertainty Estimation

INTRYGUE (Induction-Aware Entropy Gating for Uncertainty Estimation), a training-free, mechanistically grounded method that gates predictive entropy by an attention-based estimate of induction-head activity, is proposed, suggesting that hallucination detection in RAG benefits from combining predictive uncertainty with...