@inproceedings{xiao-wang-2021-hallucination,
    title = "On Hallucination and Predictive Uncertainty in Conditional Language Generation",
    author = "Xiao, Yijun  and
      Wang, William Yang",
    editor = "Merlo, Paola  and
      Tiedemann, Jorg  and
      Tsarfaty, Reut",
    booktitle = "Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume",
    month = apr,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.eacl-main.236/",
    doi = "10.18653/v1/2021.eacl-main.236",
    pages = "2734--2744"
}