Soft Language Clustering for Multilingual Model Pre-training Jiali Zeng author Yufan Jiang author Yongjing Yin author Yi Jing author Fandong Meng author Binghuai Lin author Yunbo Cao author Jie Zhou author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication zeng-etal-2023-soft 10.18653/v1/2023.acl-long.388 https://aclanthology.org/2023.acl-long.388/ 2023-07 7021 7035