@inproceedings{lukasik-etal-2020-semantic,
    title = "Semantic Label Smoothing for Sequence to Sequence Problems",
    author = "Lukasik, Michal  and
      Jain, Himanshu  and
      Menon, Aditya  and
      Kim, Seungyeon  and
      Bhojanapalli, Srinadh  and
      Yu, Felix  and
      Kumar, Sanjiv",
    editor = "Webber, Bonnie  and
      Cohn, Trevor  and
      He, Yulan  and
      Liu, Yang",
    booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.emnlp-main.405/",
    doi = "10.18653/v1/2020.emnlp-main.405",
    pages = "4992--4998"
}