language:ace language:akb language:ban language:bbc language:bew language:btx language:ceb language:fil language:gor language:hil language:iba language:ilo language:ind language:jav language:kac language:khm language:kxd language:lao language:mad language:mak language:meo language:min language:mkn language:msa language:msi language:mya language:nij language:nut language:pag language:shn language:sun language:tet language:tha language:vie language:war license:cc-by-4.0 arxiv:2309.04662 arxiv:2406.10118 region:us self-supervised-pretraining