@inproceedings{zhu-etal-2020-convlab,
    title = "{C}onv{L}ab-2: An Open-Source Toolkit for Building, Evaluating, and Diagnosing Dialogue Systems",
    author = "Zhu, Qi  and
      Zhang, Zheng  and
      Fang, Yan  and
      Li, Xiang  and
      Takanobu, Ryuichi  and
      Li, Jinchao  and
      Peng, Baolin  and
      Gao, Jianfeng  and
      Zhu, Xiaoyan  and
      Huang, Minlie",
    editor = "Celikyilmaz, Asli  and
      Wen, Tsung-Hsien",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: System Demonstrations",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.acl-demos.19/",
    doi = "10.18653/v1/2020.acl-demos.19",
    pages = "142--149"
}