@inproceedings{ferrando-costa-jussa-2021-attention-weights,
    title = "Attention Weights in Transformer {NMT} Fail Aligning Words Between Sequences but Largely Explain Model Predictions",
    author = "Ferrando, Javier  and
      Costa-juss{\`a}, Marta R.",
    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/jlcl-multiple-ingestion/2021.findings-emnlp.39/",
    doi = "10.18653/v1/2021.findings-emnlp.39",
    pages = "434--443"
}