Break it Down into BTS: Basic, Tiniest Subword Units for Korean Nayeon Kim author Jun-Hyung Park author Joon-Young Choi author Eojin Jeon author Youjin Kang author SangKeun Lee 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 kim-etal-2022-break 10.18653/v1/2022.emnlp-main.472 https://aclanthology.org/2022.emnlp-main.472/ 2022-12 7007 7024