Unobserved Local Structures Make Compositional Generalization Hard Ben Bogin author Shivanshu Gupta author Jonathan Berant 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 bogin-etal-2022-unobserved 10.18653/v1/2022.emnlp-main.175 https://aclanthology.org/2022.emnlp-main.175/ 2022-12 2731 2747