@inproceedings{sudhi-etal-2026-attentioncd, title = "{A}ttention{CD}: Reducing Factuality Hallucinations in Large Language Models using Task-specific Head-based Contrastive Decoding", author = "Sudhi, Viju and Stodden, Regina and Cimiano, Philipp", editor = {Aziz, Wilker and Berant, Jonathan and Eikema, Bryan and Ilia, Evgenia and de Marneffe, Marie-Catherine and Plank, Barbara and Shelmanov, Artem and Swayamdipta, Swabha and Tiedemann, J{\"o}rg and Vazhentsev, Artem and V{\'a}zquez, Ra{\'u}l and Zerva, Chrysoula}, booktitle = "The Proceedings of the Third Workshop on Uncertainty-Aware {NLP}", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.uncertainlp-main.3/", pages = "30--47", ISBN = "979-8-89176-486-6" }