KAFK at SemEval-2020 Task 12: Checkpoint Ensemble of Transformers for Hate Speech Classification Kaushik Amar Das author Arup Baruah author Ferdous Ahmed Barbhuiya author Kuntal Dey 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 das-etal-2020-kafk-semeval 10.18653/v1/2020.semeval-1.267 https://aclanthology.org/2020.semeval-1.267/ 2020-12 2023 2029