On the Expressivity Role of LayerNorm in Transformers’ Attention Shaked Brody author Uri Alon author Eran Yahav author 2023-07 text Findings of the Association for Computational Linguistics: ACL 2023 Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication brody-etal-2023-expressivity 10.18653/v1/2023.findings-acl.895 https://aclanthology.org/2023.findings-acl.895/ 2023-07 14211 14221