Nested Event Extraction upon Pivot Element Recogniton. - Weicheng Ren; Zixuan Li 001; Xiaolong Jin 001; Long Bai 002; Miao Su; Yantao Liu; Saiping Guan; Jiafeng Guo; Xueqi Cheng (CoRR, 2023)

KnowCoder: Coding Structured Knowledge into LLMs for Universal Information Extraction. - Zixuan Li 001; Yutao Zeng; Yuxin Zuo; Weicheng Ren; Wenxuan Liu; Miao Su; Yucan Guo; Yantao Liu; Xiang Li 001; Zhilei Hu; Long Bai 002; Wei Li 176; et al. (ACL (1), 2024)

Nested Event Extraction upon Pivot Element Recognition. - Weicheng Ren; Zixuan Li 001; Xiaolong Jin 001; Long Bai 002; Miao Su; Yantao Liu; Saiping Guan; Jiafeng Guo; Xueqi Cheng (LREC/COLING, 2024)