Revealing Weaknesses of Vietnamese Language Models Through Unanswerable Questions in Machine Reading Comprehension Son Quoc Tran author Phong Nguyen-Thuan Do author Kiet Van Nguyen author Ngan Luu-Thuy Nguyen author 2023-05 text Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics: Student Research Workshop Elisa Bassignana editor Matthias Lindemann editor Alban Petit editor Association for Computational Linguistics Dubrovnik, Croatia conference publication tran-etal-2023-revealing 10.18653/v1/2023.eacl-srw.1 https://aclanthology.org/2023.eacl-srw.1/ 2023-05 1 13