DocRED: A Large-Scale Document-Level Relation Extraction Dataset Yuan Yao author Deming Ye author Peng Li author Xu Han author Yankai Lin author Zhenghao Liu author Zhiyuan Liu author Lixin Huang author Jie Zhou author Maosong Sun author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication yao-etal-2019-docred 10.18653/v1/P19-1074 https://aclanthology.org/P19-1074/ 2019-07 764 777