RockNER: A Simple Method to Create Adversarial Examples for Evaluating the Robustness of Named Entity Recognition Models Bill Yuchen Lin author Wenyang Gao author Jun Yan author Ryan Moreno author Xiang Ren author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication lin-etal-2021-rockner 10.18653/v1/2021.emnlp-main.302 https://aclanthology.org/2021.emnlp-main.302/ 2021-11 3728 3737