@article{feng-etal-2023-less,
    title = "Less is More: Mitigate Spurious Correlations for Open-Domain Dialogue Response Generation Models by Causal Discovery",
    author = "Feng, Tao  and
      Qu, Lizhen  and
      Haffari, Gholamreza",
    journal = "Transactions of the Association for Computational Linguistics",
    volume = "11",
    year = "2023",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://aclanthology.org/2023.tacl-1.30/",
    doi = "10.1162/tacl_a_00561",
    pages = "511--530"
}