When Models Lie, We Learn: Multilingual Span-Level Hallucination Detection with PsiloQA.

Elisei Rykov, Kseniia Petrushina, Maksim Savkin, Valerii Olisov, Artem Vazhentsev, Kseniia Titova, Alexander Panchenko, Vasily Konovalov, Julia Belikova

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