A Head to Predict and a Head to Question: Pre-trained Uncertainty Quantification Heads for Hallucination Detection in LLM Outputs

Fuente: arXiv

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Bibliographic Details
Main Authors:	Shelmanov, Artem, Fadeeva, Ekaterina, Tsvigun, Akim, Tsvigun, Ivan, Xie, Zhuohan, Kiselev, Igor, Daheim, Nico, Zhang, Caiqi, Vazhentsev, Artem, Sachan, Mrinmaya, Nakov, Preslav, Baldwin, Timothy
Format:	Preprint
Published:	2025
Subjects:	Computation and Language Artificial Intelligence
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2505.08200