Xu, Benfeng, Quan Wang, Yajuan Lyu, Yong Zhu, and Zhendong Mao. “Entity Structure Within and Throughout: Modeling Mention Dependencies for Document-Level Relation Extraction”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 16 (May 18, 2021): 14149–14157. Accessed May 9, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/17665.