@inproceedings{robustnesstestingoflanguageunderstanding,
  title = {Robustness Testing of Language Understanding in Task-Oriented Dialog},
  author = {Jiexi Liu and Ryuichi Takanobu and Jiaxin Wen and Dazhen Wan and Hongguang Li and Weiran Nie and Cheng Li and Wei Peng and Minlie Huang},
  year = {2020},
  booktitle = {ACL 2021 5},
  eprint = {2012.15262},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.15262v3},
}