@article{jiang20tacl,
    title = {How Can We Know What Language Models Know?},
    author = {Zhengbao Jiang and Frank F. Xu and Jun Araki and Graham Neubig},
    journal = {Transactions of the Association for Computational Linguistics (TACL)},
    month = {July},
    url = {https://arxiv.org/abs/1911.12543},
    year = {2020}
}