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Universal Information Extraction as Unified Semantic Matching


Jan 09, 2023
Jie Lou, Yaojie Lu, Dai Dai, Wei Jia, Hongyu Lin, Xianpei Han, Le Sun, Hua Wu

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* accepted by AAAI2023 

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Bridging the Gap between Reality and Ideality of Entity Matching: A Revisiting and Benchmark Re-Construction


May 12, 2022
Tianshu Wang, Hongyu Lin, Cheng Fu, Xianpei Han, Le Sun, Feiyu Xiong, Hui Chen, Minlong Lu, Xiuwen Zhu

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* Accepted to IJCAI2022 

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Unified Structure Generation for Universal Information Extraction


Mar 23, 2022
Yaojie Lu, Qing Liu, Dai Dai, Xinyan Xiao, Hongyu Lin, Xianpei Han, Le Sun, Hua Wu

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* Accepted to the main conference of ACL2022 

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Pre-training to Match for Unified Low-shot Relation Extraction


Mar 23, 2022
Fangchao Liu, Hongyu Lin, Xianpei Han, Boxi Cao, Le Sun

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* Accepted to the main conference of ACL2022 

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ECO v1: Towards Event-Centric Opinion Mining


Mar 23, 2022
Ruoxi Xu, Hongyu Lin, Meng Liao, Xianpei Han, Jin Xu, Wei Tan, Yingfei Sun, Le Sun

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* Accepted to Findings of ACL2022 

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Can Prompt Probe Pretrained Language Models? Understanding the Invisible Risks from a Causal View


Mar 23, 2022
Boxi Cao, Hongyu Lin, Xianpei Han, Fangchao Liu, Le Sun

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* Accepted to the main conference of ACL2022 

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Few-shot Named Entity Recognition with Self-describing Networks


Mar 23, 2022
Jiawei Chen, Qing Liu, Hongyu Lin, Xianpei Han, Le Sun

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* Accepted to the main conference of ACL2022 

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Procedural Text Understanding via Scene-Wise Evolution


Mar 15, 2022
Jialong Tang, Hongyu Lin, Meng Liao, Yaojie Lu, Xianpei Han, Le Sun, Weijian Xie, Jin Xu

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* AAAI 2022 
* 9 pages, 2 figures 

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Honey or Poison? Solving the Trigger Curse in Few-shot Event Detection via Causal Intervention


Sep 13, 2021
Jiawei Chen, Hongyu Lin, Xianpei Han, Le Sun

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* Accepted to the main conference of EMNLP2021 

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Fine-grained Entity Typing via Label Reasoning


Sep 13, 2021
Qing Liu, Hongyu Lin, Xinyan Xiao, Xianpei Han, Le Sun, Hua Wu

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* Accepted to the main conference of EMNLP2021 

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