@inproceedings{vasileva-2026-im,
    title = "``{I}{'}m Sorry, {I} Can{'}t Translate That'': A Challenge Set for Refusal to Translate, Overgeneration and Hallucination in {LLM} Translation Systems",
    author = "Vasileva, Lisa",
    editor = "Haddow, Barry  and
      Kocmi, Tom  and
      Koehn, Philipp  and
      Monz, Christof",
    booktitle = "Proceedings of the Eleventh Conference on Machine Translation",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.wmt-main.92/",
    pages = "1594--1601",
    ISBN = "979-8-89176-474-3"
}