An Investigation of the (In)effectiveness of Counterfactually Augmented Data Nitish Joshi author He He author 2022-05 text Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication joshi-he-2022-investigation 10.18653/v1/2022.acl-long.256 https://aclanthology.org/2022.acl-long.256/ 2022-05 3668 3681