@article{jiang-etal-2021-know,
    title = "How Can We Know When Language Models Know? On the Calibration of Language Models for Question Answering",
    author = "Jiang, Zhengbao  and
      Araki, Jun  and
      Ding, Haibo  and
      Neubig, Graham",
    editor = "Roark, Brian  and
      Nenkova, Ani",
    journal = "Transactions of the Association for Computational Linguistics",
    volume = "9",
    year = "2021",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.tacl-1.57/",
    doi = "10.1162/tacl_a_00407",
    pages = "962--977"
}