CoLi at UdS at SemEval-2020 Task 12: Offensive Tweet Detection with Ensembling Kathryn Chapman author Johannes Bernhard author Dietrich Klakow 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 chapman-etal-2020-coli 10.18653/v1/2020.semeval-1.252 https://aclanthology.org/2020.semeval-1.252/ 2020-12 1916 1924