ByT5: Towards a Token-Free Future with Pre-trained Byte-to-Byte Models Linting Xue author Aditya Barua author Noah Constant author Rami Al-Rfou author Sharan Narang author Mihir Kale author Adam Roberts author Colin Raffel author 2022 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal xue-etal-2022-byt5 10.1162/tacl_a_00461 https://aclanthology.org/2022.tacl-1.17/ 2022 10 291 306