@inproceedings{xie-etal-2021-factual-consistency,
    title = "Factual Consistency Evaluation for Text Summarization via Counterfactual Estimation",
    author = "Xie, Yuexiang  and
      Sun, Fei  and
      Deng, Yang  and
      Li, Yaliang  and
      Ding, Bolin",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2021",
    month = nov,
    year = "2021",
    address = "Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.findings-emnlp.10/",
    doi = "10.18653/v1/2021.findings-emnlp.10",
    pages = "100--110"
}