AlexU-AIC at Arabic Hate Speech 2022: Contrast to Classify Ahmad Shapiro author Ayman Khalafallah author Marwan Torki author 2022-06 text Proceedinsg of the 5th Workshop on Open-Source Arabic Corpora and Processing Tools with Shared Tasks on Qur’an QA and Fine-Grained Hate Speech Detection Hend Al-Khalifa editor Tamer Elsayed editor Hamdy Mubarak editor Abdulmohsen Al-Thubaity editor Walid Magdy editor Kareem Darwish editor European Language Resources Association Marseille, France conference publication shapiro-etal-2022-alexu https://aclanthology.org/2022.osact-1.26/ 2022-06 200 208