arXiv cs.CL
· Papers
Quickest Detection of Hallucination Onset: Delay Bounds and Learned CUSUM Statistics
arXiv:2606.12476v3 Announce Type: replace-cross Abstract: Token-level hallucination detectors are evaluated as classifiers, by AUC over all tokens, yet a streaming monitor is judged by its reaction time: the number of tokens that pass between the onset of a hallucination and the alarm. We formulate hallucination onset