Estimating predictive uncertainty for rumour verification models Elena Kochkina author Maria Liakata author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication kochkina-liakata-2020-estimating 10.18653/v1/2020.acl-main.623 https://aclanthology.org/2020.acl-main.623/ 2020-07 6964 6981