A general framework for information extraction using dynamic span graphs Yi Luan author Dave Wadden author Luheng He author Amy Shah author Mari Ostendorf author Hannaneh Hajishirzi author 2019-06 text Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers) Jill Burstein editor Christy Doran editor Thamar Solorio editor Association for Computational Linguistics Minneapolis, Minnesota conference publication luan-etal-2019-general 10.18653/v1/N19-1308 https://aclanthology.org/N19-1308/ 2019-06 3036 3046