Tomayto, Tomahto. Beyond Token-level Answer Equivalence for Question Answering Evaluation Jannis Bulian author Christian Buck author Wojciech Gajewski author Benjamin Börschinger author Tal Schuster author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication bulian-etal-2022-tomayto 10.18653/v1/2022.emnlp-main.20 https://aclanthology.org/2022.emnlp-main.20/ 2022-12 291 305