@inproceedings{zhang-etal-2020-answerfact,
    title = "{A}nswer{F}act: Fact Checking in Product Question Answering",
    author = "Zhang, Wenxuan  and
      Deng, Yang  and
      Ma, Jing  and
      Lam, Wai",
    editor = "Webber, Bonnie  and
      Cohn, Trevor  and
      He, Yulan  and
      Liu, Yang",
    booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.emnlp-main.188/",
    doi = "10.18653/v1/2020.emnlp-main.188",
    pages = "2407--2417"
}