Countering hate on social media: Large scale classification of hate and counter speech Joshua Garland author Keyan Ghazi-Zahedi author Jean-Gabriel Young author Laurent Hébert-Dufresne author Mirta Galesic author 2020-11 text Proceedings of the Fourth Workshop on Online Abuse and Harms Seyi Akiwowo editor Bertie Vidgen editor Vinodkumar Prabhakaran editor Zeerak Waseem editor Association for Computational Linguistics Online conference publication garland-etal-2020-countering 10.18653/v1/2020.alw-1.13 https://aclanthology.org/2020.alw-1.13/ 2020-11 102 112