@inproceedings{jiang-etal-2021-bert,
    title = "How Does {BERT} Rerank Passages? An Attribution Analysis with Information Bottlenecks",
    author = "Jiang, Zhiying  and
      Tang, Raphael  and
      Xin, Ji  and
      Lin, Jimmy",
    editor = "Bastings, Jasmijn  and
      Belinkov, Yonatan  and
      Dupoux, Emmanuel  and
      Giulianelli, Mario  and
      Hupkes, Dieuwke  and
      Pinter, Yuval  and
      Sajjad, Hassan",
    booktitle = "Proceedings of the Fourth BlackboxNLP Workshop on Analyzing and Interpreting Neural Networks for NLP",
    month = nov,
    year = "2021",
    address = "Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.blackboxnlp-1.39/",
    doi = "10.18653/v1/2021.blackboxnlp-1.39",
    pages = "496--509"
}