UOR at SemEval-2021 Task 12: On Crowd Annotations; Learning with Disagreements to optimise crowd truth Emmanuel Osei-Brefo author Thanet Markchom author Huizhi Liang author 2021-08 text Proceedings of the 15th International Workshop on Semantic Evaluation (SemEval-2021) Alexis Palmer editor Nathan Schneider editor Natalie Schluter editor Guy Emerson editor Aurelie Herbelot editor Xiaodan Zhu editor Association for Computational Linguistics Online conference publication osei-brefo-etal-2021-uor 10.18653/v1/2021.semeval-1.186 https://aclanthology.org/2021.semeval-1.186/ 2021-08 1303 1309