SemEval 2021 Task 7: HaHackathon, Detecting and Rating Humor and Offense J A Meaney author Steven Wilson author Luis Chiruzzo author Adam Lopez author Walid Magdy 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 meaney-etal-2021-semeval 10.18653/v1/2021.semeval-1.9 https://aclanthology.org/2021.semeval-1.9/ 2021-08 105 119