@article{semeval2025task3mushroomthe, title = {SemEval-2025 Task 3: Mu-SHROOM, the Multilingual Shared Task on Hallucinations and Related Observable Overgeneration Mistakes}, author = {Raúl Vázquez and Timothee Mickus and Elaine Zosa and Teemu Vahtola and Jörg Tiedemann and Aman Sinha and Vincent Segonne and Fernando Sánchez-Vega and Alessandro Raganato and Jindřich Libovický and Jussi Karlgren and Shaoxiong Ji and Jindřich Helcl and Liane Guillou and Ona de Gibert and Jaione Bengoetxea and Joseph Attieh and Marianna Apidianaki}, year = {2025}, eprint = {2504.11975}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2504.11975v1}, }