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Reasoning Through Memorization: Nearest Neighbor Knowledge Graph Embeddings


Jan 14, 2022
Ningyu Zhang, Xin Xie, Xiang Chen, Shumin Deng, Chuanqi Tan, Fei Huang, Xu Cheng, Huajun Chen

* Work in progress 

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DeepKE: A Deep Learning Based Knowledge Extraction Toolkit for Knowledge Base Population


Jan 10, 2022
Ningyu Zhang, Xin Xu, Liankuan Tao, Haiyang Yu, Hongbin Ye, Xin Xie, Xiang Chen, Zhoubo Li, Lei Li, Xiaozhuan Liang, Yunzhi Yao, Shumin Deng, Zhenru Zhang, Chuanqi Tan, Fei Huang, Guozhou Zheng, Huajun Chen

* work in progress 

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Knowledge Graph Embedding in E-commerce Applications: Attentive Reasoning, Explanations, and Transferable Rules


Dec 16, 2021
Wen Zhang, Shumin Deng, Mingyang Chen, Liang Wang, Qiang Chen, Feiyu Xiong, Xiangwen Liu, Huajun Chen

* Accepted at IJCKG2021 

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LOGEN: Few-shot Logical Knowledge-Conditioned Text Generation with Self-training


Dec 02, 2021
Ningyu Zhang, Hongbin Ye, Jiacheng Yang, Shumin Deng, Chuanqi Tan, Mosha Chen, Songfang Huang, Fei Huang, Huajun Chen


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Molecular Contrastive Learning with Chemical Element Knowledge Graph


Dec 01, 2021
Yin Fang, Qiang Zhang, Haihong Yang, Xiang Zhuang, Shumin Deng, Wen Zhang, Ming Qin, Zhuo Chen, Xiaohui Fan, Huajun Chen

* Accepted in AAAI 2022 Main track 

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Learning to Ask for Data-Efficient Event Argument Extraction


Oct 01, 2021
Hongbin Ye, Ningyu Zhang, Zhen Bi, Shumin Deng, Chuanqi Tan, Hui Chen, Fei Huang, Huajun Chen

* work in progress 

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LightNER: A Lightweight Generative Framework with Prompt-guided Attention for Low-resource NER


Sep 09, 2021
Xiang Chen, Ningyu Zhang, Lei Li, Xin Xie, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen

* Work in progress 

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Differentiable Prompt Makes Pre-trained Language Models Better Few-shot Learners


Aug 31, 2021
Ningyu Zhang, Luoqiu Li, Xiang Chen, Shumin Deng, Zhen Bi, Chuanqi Tan, Fei Huang, Huajun Chen

* Work in progress 

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CBLUE: A Chinese Biomedical Language Understanding Evaluation Benchmark


Jun 15, 2021
Ningyu Zhang, Zhen Bi, Xiaozhuan Liang, Lei Li, Xiang Chen, Shumin Deng, Luoqiu Li, Xin Xie, Hongbin Ye, Xin Shang, Kangping Yin, Chuanqi Tan, Jian Xu, Mosha Chen, Fei Huang, Luo Si, Yuan Ni, Guotong Xie, Zhifang Sui, Baobao Chang, Hui Zong, Zheng Yuan, Linfeng Li, Jun Yan, Hongying Zan, Kunli Zhang, Huajun Chen, Buzhou Tang, Qingcai Chen


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Document-level Relation Extraction as Semantic Segmentation


Jun 07, 2021
Ningyu Zhang, Xiang Chen, Xin Xie, Shumin Deng, Chuanqi Tan, Mosha Chen, Fei Huang, Luo Si, Huajun Chen

* Accepted by IJCAI 2021 

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AliCG: Fine-grained and Evolvable Conceptual Graph Construction for Semantic Search at Alibaba


Jun 03, 2021
Ningyu Zhang, Qianghuai Jia, Shumin Deng, Xiang Chen, Hongbin Ye, Hui Chen, Huaixiao Tou, Gang Huang, Zhao Wang, Nengwei Hua, Huajun Chen

* Accepted by KDD 2021 (Applied Data Science Track) 

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MLBiNet: A Cross-Sentence Collective Event Detection Network


Jun 01, 2021
Dongfang Lou, Zhilin Liao, Shumin Deng, Ningyu Zhang, Huajun Chen

* Accepted by ACL 2021 

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OntoED: Low-resource Event Detection with Ontology Embedding


May 27, 2021
Shumin Deng, Ningyu Zhang, Luoqiu Li, Hui Chen, Huaixiao Tou, Mosha Chen, Fei Huang, Huajun Chen

* Accepted to appear at the ACL 2021 main conference 

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AdaPrompt: Adaptive Prompt-based Finetuning for Relation Extraction


Apr 15, 2021
Xiang Chen, Xin Xie, Ningyu Zhang, Jiahuan Yan, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen

* Work in progress 

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Normal vs. Adversarial: Salience-based Analysis of Adversarial Samples for Relation Extraction


Apr 11, 2021
Luoqiu Li, Xiang Chen, Ningyu Zhang, Shumin Deng, Xin Xie, Chuanqi Tan, Mosha Chen, Fei Huang, Huajun Chen

* Work in progress 

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Disentangled Contrastive Learning for Learning Robust Textual Representations


Apr 11, 2021
Xiang Chen, Xin Xie, Zhen Bi, Hongbin Ye, Shumin Deng, Ningyu Zhang, Huajun Chen

* Work in progress 

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Text-guided Legal Knowledge Graph Reasoning


Apr 06, 2021
Luoqiu Li, Zhen Bi, Hongbin Ye, Shumin Deng, Hui Chen, Huaixiao Tou, Ningyu Zhang, Huajun Chen

* work in progress 

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ZJUKLAB at SemEval-2021 Task 4: Negative Augmentation with Language Model for Reading Comprehension of Abstract Meaning


Feb 25, 2021
Xin Xie, Xiangnan Chen, Xiang Chen, Yong Wang, Ningyu Zhang, Shumin Deng, Huajun Chen

* SemEval-2021 Workshop, ACL-IJCNLP 2021 

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Bridging Text and Knowledge with Multi-Prototype Embedding for Few-Shot Relational Triple Extraction


Oct 30, 2020
Haiyang Yu, Ningyu Zhang, Shumin Deng, Hongbin Ye, Wei Zhang, Huajun Chen

* accepted at COLING 2020 

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Can Fine-tuning Pre-trained Models Lead to Perfect NLP? A Study of the Generalizability of Relation Extraction


Sep 23, 2020
Ningyu Zhang, Luoqiu Li, Shumin Deng, Haiyang Yu, Xu Cheng, Wei Zhang, Huajun Chen


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The Devil is the Classifier: Investigating Long Tail Relation Classification with Decoupling Analysis


Sep 15, 2020
Haiyang Yu, Ningyu Zhang, Shumin Deng, Zonggang Yuan, Yantao Jia, Huajun Chen


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Contrastive Triple Extraction with Generative Transformer


Sep 14, 2020
Hongbin Ye, Ningyu Zhang, Shumin Deng, Mosha Chen, Chuanqi Tan, Fei Huang, Huajun Chen


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Relation-Gated Domain Adaptation for Relation Extraction


Dec 16, 2019
Ningyu Zhang, Shumin Deng, Zhanlin Sun, Jiaoayan Chen, Wei Zhang, Huajun Chen


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Meta-Learning with Dynamic-Memory-Based Prototypical Network for Few-Shot Event Detection


Nov 13, 2019
Shumin Deng, Ningyu Zhang, Jiaojian Kang, Yichi Zhang, Wei Zhang, Huajun Chen

* Accepted by WSDM 2020 

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Relation Adversarial Network for Low Resource KnowledgeGraph Completion


Nov 08, 2019
Ningyu Zhang, Shumin Deng, Zhanlin Sun, Jiaoayan Chen, Wei Zhang, Huajun Chen

* under WWW2020 review 

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