@inproceedings{zeng-etal-2023-soft,
    title = "Soft Language Clustering for Multilingual Model Pre-training",
    author = "Zeng, Jiali  and
      Jiang, Yufan  and
      Yin, Yongjing  and
      Jing, Yi  and
      Meng, Fandong  and
      Lin, Binghuai  and
      Cao, Yunbo  and
      Zhou, Jie",
    editor = "Rogers, Anna  and
      Boyd-Graber, Jordan  and
      Okazaki, Naoaki",
    booktitle = "Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2023.acl-long.388/",
    doi = "10.18653/v1/2023.acl-long.388",
    pages = "7021--7035"
}