Jul 2026
CrossHallu: Do Hallucination Signals Generalize Across Languages and Domains in Large Language Model's Internals?
CrossHallu is presented, the first study to evaluate the cross-lingual and cross-domain generalization of hallucination detection using internal representations from six LLMs on the generative question-answering task.
Aisha Alansari, Malak Alkhorasani, H. Luqman
· arXiv.org · 1 citation