JBNU at SemEval-2020 Task 4: BERT and UniLM for Commonsense Validation and Explanation Seung-Hoon Na author Jong-Hyeon Lee author 2020-12 text Proceedings of the Fourteenth Workshop on Semantic Evaluation Aurelie Herbelot editor Xiaodan Zhu editor Alexis Palmer editor Nathan Schneider editor Jonathan May editor Ekaterina Shutova editor International Committee for Computational Linguistics Barcelona (online) conference publication na-lee-2020-jbnu 10.18653/v1/2020.semeval-1.65 https://aclanthology.org/2020.semeval-1.65/ 2020-12 527 534