@inproceedings{lin-etal-2021-rockner,
    title = "{R}ock{NER}: A Simple Method to Create Adversarial Examples for Evaluating the Robustness of Named Entity Recognition Models",
    author = "Lin, Bill Yuchen  and
      Gao, Wenyang  and
      Yan, Jun  and
      Moreno, Ryan  and
      Ren, Xiang",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.emnlp-main.302/",
    doi = "10.18653/v1/2021.emnlp-main.302",
    pages = "3728--3737"
}