Xiao, Ya, Chengxiang Tan, Zhijie Fan, Qian Xu, and Wenye Zhu. “Joint Entity and Relation Extraction With a Hybrid Transformer and Reinforcement Learning Based Model”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 05 (April 3, 2020): 9314-9321. Accessed May 6, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/6471.