Active Learning for Coreference Resolution using Discrete Annotation Belinda Z Li author Gabriel Stanovsky author Luke Zettlemoyer 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 li-etal-2020-active-learning 10.18653/v1/2020.acl-main.738 https://aclanthology.org/2020.acl-main.738/ 2020-07 8320 8331