Structural generalization is hard for sequence-to-sequence models Yuekun Yao author Alexander Koller 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 yao-koller-2022-structural 10.18653/v1/2022.emnlp-main.337 https://aclanthology.org/2022.emnlp-main.337/ 2022-12 5048 5062