Xiang Chen - RankMe

80 papers A* 19B 1Journal 46Unranked 14

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Beyond Dense States: Elevating Sparse Transcoders to Active Operators for Latent Reasoning. CoRR Yadong Wang, Haodong Chen, Yu Tian, Chuanxing Geng, Dong Liang, Xiang Chen
2026	J	`jnl`	Beyond Superficial Unlearning: Sharpness-Aware Robust Erasure of Hallucinations in Multimodal LLMs. CoRR Xianya Fang, Feiyang Ren, Xiang Chen, Yu Tian, Zhen Bi, Haiyang Yu, Sheng-Jun Huang
2026	J	`jnl`	Compress the Easy, Explore the Hard: Difficulty-Aware Entropy Regularization for Efficient LLM Reasoning. CoRR Qin-Wen Luo, Sheng Ren, Xiang Chen, Rui Liu, Jun Fang, Naiqiang Tan, Sheng-Jun Huang
2026	J	`jnl`	ItemRAG: Retrieval-Augmented Generation with Item-Based Knowledge Computing for E-Commerce Product Question Answering. Big Data Min. Anal. Changliang Xu, Yukun Kang, Quan Feng, Jinghua Hua, Piji Li, Feiran Wu, Hu Wei, Xiang Chen, Sheng-Jun Huang, Songcan Chen
2026	A*	`conf`	MultiMedBench: A Scenario-Aware Benchmark for Evaluating Knowledge Editing in Medical VQA. AAAI Shengtao Wen, Haodong Chen, Yadong Wang, Zhongying Pan, Xiang Chen, Yu Tian, Bo Qian, Dong Liang, Sheng-Jun Huang
2026	A*	`conf`	Reflect Then Learn: Active Prompting for Information Extraction Guided by Introspective Confusion. AAAI Dong Zhao, Yadong Wang, Xiang Chen, Chenxi Wang, Hongliang Dai, Chuanxing Geng, Shengzhong Zhang, Shaoyuan Li, Sheng-Jun Huang
2026	J	`jnl`	SafeThinker: Reasoning about Risk to Deepen Safety Beyond Shallow Alignment. CoRR Xianya Fang, Xianying Luo, Yadong Wang, Xiang Chen, Yu Tian, Zequn Sun, Rui Liu, Jun Fang, Naiqiang Tan, Yuanning Cui, Sheng-Jun Huang
2025	A*	`conf`	ADS-Edit: A Multimodal Knowledge Editing Dataset for Autonomous Driving Systems. ACM Multimedia Chenxi Wang, Jizhan Fang, Xiang Chen, Bozhong Tian, Ziwen Xu, Huajun Chen, Ningyu Zhang
2025	J	`jnl`	ADS-Edit: A Multimodal Knowledge Editing Dataset for Autonomous Driving Systems. CoRR Chenxi Wang, Jizhan Fang, Xiang Chen, Bozhong Tian, Ziwen Xu, Huajun Chen, Ningyu Zhang
2025	—	`conf`	Agentic Knowledgeable Self-awareness. ACL (1) Shuofei Qiao, Zhisong Qiu, Baochang Ren, Xiaobin Wang, Xiangyuan Ru, Ningyu Zhang, Xiang Chen, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen
2025	J	`jnl`	Agentic Knowledgeable Self-awareness. CoRR Shuofei Qiao, Zhisong Qiu, Baochang Ren, Xiaobin Wang, Xiangyuan Ru, Ningyu Zhang, Xiang Chen, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen
2025	—	`conf`	Graph-guided Cross-composition Feature Disentanglement for Compositional Zero-shot Learning. ACL (Findings) Yuxia Geng, Runkai Zhu, Jiaoyan Chen, Jintai Chen, Xiang Chen, Zhuo Chen, Shuofei Qiao, Yuxiang Wang, Xiaoliang Xu, Sheng-Jun Huang
2025	J	`jnl`	Interactive Large Language Models for Reliable Answering under Incomplete Context. Trans. Mach. Learn. Res. Jing-Cheng Pang, Heng-Bo Fan, Pengyuan Wang, Jiahao Xiao, Nan Tang, Si-Hang Yang, Chengxing Jia, Ming-Kun Xie, Xiang Chen, Sheng-Jun Huang, Yang Yu
2025	A*	`conf`	MLLM can see? Dynamic Correction Decoding for Hallucination Mitigation. ICLR Chenxi Wang, Xiang Chen, Ningyu Zhang, Bozhong Tian, Haoming Xu, Shumin Deng, Huajun Chen
2025	J	`jnl`	MultiMedEdit: A Scenario-Aware Benchmark for Evaluating Knowledge Editing in Medical VQA. CoRR Shengtao Wen, Haodong Chen, Yadong Wang, Zhongying Pan, Xiang Chen, Yu Tian, Bo Qian, Dong Liang, Sheng-Jun Huang
2025	J	`jnl`	Reflect then Learn: Active Prompting for Information Extraction Guided by Introspective Confusion. CoRR Dong Zhao, Yadong Wang, Xiang Chen, Chenxi Wang, Hongliang Dai, Chuanxing Geng, Shengzhong Zhang, Shaoyuan Li, Sheng-Jun Huang
2025	J	`jnl`	Retrieval-augmented Prompt Learning for Pre-trained Foundation Models. CoRR Xiang Chen, Yixin Ou, Quan Feng, Lei Li, Piji Li, Haibo Ye, Sheng-Jun Huang, Shuofei Qiao, Shumin Deng, Huajun Chen, Ningyu Zhang
2025	J	`jnl`	SaraCoder: Orchestrating Semantic and Structural Cues for Profit-Oriented Repository-Level Code Completion. CoRR Xiaohan Chen, Zhongying Pan, Quan Feng, Yu Tian, Shuqun Yang, Mengru Wang, Lina Gong, Yuxia Geng, Piji Li, Xiang Chen
2025	J	`jnl`	Tailored Teaching with Balanced Difficulty: Elevating Reasoning in Multimodal Chain-of-Thought via Prompt Curriculum. CoRR Xinglong Yang, Quan Feng, Zhongying Pan, Xiang Chen, Yu Tian, Wentong Li, Shuofei Qiao, Yuxia Geng, Xingyu Zhao, Sheng-Jun Huang
2024	A*	`conf`	Agent Planning with World Knowledge Model. NeurIPS Shuofei Qiao, Runnan Fang, Ningyu Zhang, Yuqi Zhu, Xiang Chen, Shumin Deng, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen
2024	J	`jnl`	Agent Planning with World Knowledge Model. CoRR Shuofei Qiao, Runnan Fang, Ningyu Zhang, Yuqi Zhu, Xiang Chen, Shumin Deng, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen
2024	A*	`conf`	Continual Multimodal Knowledge Graph Construction. IJCAI Xiang Chen, Jingtian Zhang, Xiaohan Wang, Ningyu Zhang, Tongtong Wu, Yuxiang Wang, Yongheng Wang, Huajun Chen
2024	J	`jnl`	Cross-composition Feature Disentanglement for Compositional Zero-shot Learning. CoRR Yuxia Geng, Runkai Zhu, Jiaoyan Chen, Jintai Chen, Zhuo Chen, Xiang Chen, Can Xu, Yuxiang Wang, Xiaoliang Xu
2024	A*	`conf`	FactCHD: Benchmarking Fact-Conflicting Hallucination Detection. IJCAI Xiang Chen, Duanzheng Song, Honghao Gui, Chenxi Wang, Ningyu Zhang, Yong Jiang, Fei Huang, Chengfei Lyu, Dan Zhang, Huajun Chen
2024	J	`jnl`	Knowledge Graphs Meet Multi-Modal Learning: A Comprehensive Survey. CoRR Zhuo Chen, Yichi Zhang, Yin Fang, Yuxia Geng, Lingbing Guo, Xiang Chen, Qian Li, Wen Zhang, Jiaoyan Chen, Yushan Zhu, Jiaqi Li, Xiaoze Liu, Jeff Z. Pan, Ningyu Zhang, Huajun Chen
2024	—	`conf`	Knowledge Mechanisms in Large Language Models: A Survey and Perspective. EMNLP (Findings) Mengru Wang, Yunzhi Yao, Ziwen Xu, Shuofei Qiao, Shumin Deng, Peng Wang, Xiang Chen, Jia-Chen Gu, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen, Ningyu Zhang
2024	J	`jnl`	Knowledge Mechanisms in Large Language Models: A Survey and Perspective. CoRR Mengru Wang, Yunzhi Yao, Ziwen Xu, Shuofei Qiao, Shumin Deng, Peng Wang, Xiang Chen, Jia-Chen Gu, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen, Ningyu Zhang
2024	J	`jnl`	MLLM can see? Dynamic Correction Decoding for Hallucination Mitigation. CoRR Chenxi Wang, Xiang Chen, Ningyu Zhang, Bozhong Tian, Haoming Xu, Shumin Deng, Huajun Chen
2024	—	`conf`	OneGen: Efficient One-Pass Unified Generation and Retrieval for LLMs. EMNLP (Findings) Jintian Zhang, Cheng Peng, Mengshu Sun, Xiang Chen, Lei Liang, Zhiqiang Zhang, Jun Zhou, Huajun Chen, Ningyu Zhang
2024	J	`jnl`	OneGen: Efficient One-Pass Unified Generation and Retrieval for LLMs. CoRR Jintian Zhang, Cheng Peng, Mengshu Sun, Xiang Chen, Lei Liang, Zhiqiang Zhang, Jun Zhou, Huajun Chen, Ningyu Zhang
2024	—	`conf`	Overview of the NLPCC 2024 Shared Task 10: Regulating Large Language Models. NLPCC (5) Chenxi Wang, Ziwen Xu, Mengru Wang, Xiang Chen, Shumin Deng, Ningyu Zhang
2024	J	`jnl`	Sequence Labeling as Non-Autoregressive Dual-Query Set Generation. IEEE ACM Trans. Audio Speech Lang. Process. Xiang Chen, Lei Li, Yuqi Zhu, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Ningyu Zhang, Huajun Chen
2024	—	`conf`	Unified Hallucination Detection for Multimodal Large Language Models. ACL (1) Xiang Chen, Chenxi Wang, Yida Xue, Ningyu Zhang, Xiaoyan Yang, Qiang Li, Yue Shen, Lei Liang, Jinjie Gu, Huajun Chen
2024	J	`jnl`	Unified Hallucination Detection for Multimodal Large Language Models. CoRR Xiang Chen, Chenxi Wang, Yida Xue, Ningyu Zhang, Xiaoyan Yang, Qiang Li, Yue Shen, Lei Liang, Jinjie Gu, Huajun Chen
2023	J	`jnl`	Continual Multimodal Knowledge Graph Construction. CoRR Xiang Chen, Jintian Zhang, Xiaohan Wang, Tongtong Wu, Shumin Deng, Yongheng Wang, Luo Si, Huajun Chen, Ningyu Zhang
2023	J	`jnl`	FactCHD: Benchmarking Fact-Conflicting Hallucination Detection. CoRR Xiang Chen, Duanzheng Song, Honghao Gui, Chengxi Wang, Ningyu Zhang, Jiang Yong, Fei Huang, Chengfei Lv, Dan Zhang, Huajun Chen
2023	A*	`conf`	Multimodal Analogical Reasoning over Knowledge Graphs. ICLR Ningyu Zhang, Lei Li, Xiang Chen, Xiaozhuan Liang, Shumin Deng, Huajun Chen
2023	A*	`conf`	On Analyzing the Role of Image for Visual-Enhanced Relation Extraction (Student Abstract). AAAI Lei Li, Xiang Chen, Shuofei Qiao, Feiyu Xiong, Huajun Chen, Ningyu Zhang
2023	A*	`conf`	One Model for All Domains: Collaborative Domain-Prefix Tuning for Cross-Domain NER. IJCAI Xiang Chen, Lei Li, Shuofei Qiao, Ningyu Zhang, Chuanqi Tan, Yong Jiang, Fei Huang, Huajun Chen
2023	J	`jnl`	One Model for All Domains: Collaborative Domain-Prefix Tuning for Cross-Domain NER. CoRR Xiang Chen, Lei Li, Shuofei Qiao, Ningyu Zhang, Chuanqi Tan, Yong Jiang, Fei Huang, Huajun Chen
2023	J	`jnl`	RJUA-QA: A Comprehensive QA Dataset for Urology. CoRR Shiwei Lyu, Chenfei Chi, Hongbo Cai, Lei Shi, Xiaoyan Yang, Lei Liu, Xiang Chen, Deng Zhao, Zhiqiang Zhang, Xianguo Lyu, Ming Zhang, Fangzhou Li, Xiaowei Ma, Yue Shen, Jinjie Gu, Wei Xue, Yiran Huang
2023	—	`conf`	Reasoning with Language Model Prompting: A Survey. ACL (1) Shuofei Qiao, Yixin Ou, Ningyu Zhang, Xiang Chen, Yunzhi Yao, Shumin Deng, Chuanqi Tan, Fei Huang, Huajun Chen
2023	A*	`conf`	Schema-aware Reference as Prompt Improves Data-Efficient Knowledge Graph Construction. SIGIR Yunzhi Yao, Shengyu Mao, Ningyu Zhang, Xiang Chen, Shumin Deng, Xi Chen, Huajun Chen
2022	A*	`conf`	Decoupling Knowledge from Memorization: Retrieval-augmented Prompt Learning. NeurIPS Xiang Chen, Lei Li, Ningyu Zhang, Xiaozhuan Liang, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2022	J	`jnl`	Decoupling Knowledge from Memorization: Retrieval-augmented Prompt Learning. CoRR Xiang Chen, Lei Li, Ningyu Zhang, Xiaozhuan Liang, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2022	—	`conf`	DeepKE: A Deep Learning Based Knowledge Extraction Toolkit for Knowledge Base Population. EMNLP (Demos) Ningyu Zhang, Xin Xu, Liankuan Tao, Haiyang Yu, Hongbin Ye, Shuofei Qiao, Xin Xie, Xiang Chen, Zhoubo Li, Lei Li
2022	J	`jnl`	DeepKE: A Deep Learning Based Knowledge Extraction Toolkit for Knowledge Base Population. CoRR Ningyu Zhang, Xin Xu, Liankuan Tao, Haiyang Yu, Hongbin Ye, Xin Xie, Xiang Chen, Zhoubo Li, Lei Li, Xiaozhuan Liang, Yunzhi Yao, Shumin Deng, Wen Zhang, Zhenru Zhang, Chuanqi Tan, Fei Huang, Guozhou Zheng, Huajun Chen
2022	A*	`conf`	Differentiable Prompt Makes Pre-trained Language Models Better Few-shot Learners. ICLR Ningyu Zhang, Luoqiu Li, Xiang Chen, Shumin Deng, Zhen Bi, Chuanqi Tan, Fei Huang, Huajun Chen
2022	—	`conf`	Good Visual Guidance Make A Better Extractor: Hierarchical Visual Prefix for Multimodal Entity and Relation Extraction. NAACL-HLT (Findings) Xiang Chen, Ningyu Zhang, Lei Li, Yunzhi Yao, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2022	J	`jnl`	Good Visual Guidance Makes A Better Extractor: Hierarchical Visual Prefix for Multimodal Entity and Relation Extraction. CoRR Xiang Chen, Ningyu Zhang, Lei Li, Yunzhi Yao, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2022	A*	`conf`	Hybrid Transformer with Multi-level Fusion for Multimodal Knowledge Graph Completion. SIGIR Xiang Chen, Ningyu Zhang, Lei Li, Shumin Deng, Chuanqi Tan, Changliang Xu, Fei Huang, Luo Si, Huajun Chen
2022	J	`jnl`	Hybrid Transformer with Multi-level Fusion for Multimodal Knowledge Graph Completion. CoRR Xiang Chen, Ningyu Zhang, Lei Li, Shumin Deng, Chuanqi Tan, Changliang Xu, Fei Huang, Luo Si, Huajun Chen
2022	A*	`conf`	KnowPrompt: Knowledge-aware Prompt-tuning with Synergistic Optimization for Relation Extraction. WWW Xiang Chen, Ningyu Zhang, Xin Xie, Shumin Deng, Yunzhi Yao, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2022	B	`conf`	LightNER: A Lightweight Tuning Paradigm for Low-resource NER via Pluggable Prompting. COLING Xiang Chen, Lei Li, Shumin Deng, Chuanqi Tan, Changliang Xu, Fei Huang, Luo Si, Huajun Chen, Ningyu Zhang
2022	J	`jnl`	Multimodal Analogical Reasoning over Knowledge Graphs. CoRR Ningyu Zhang, Lei Li, Xiang Chen, Xiaozhuan Liang, Shumin Deng, Huajun Chen
2022	J	`jnl`	On Analyzing the Role of Image for Visual-enhanced Relation Extraction. CoRR Lei Li, Xiang Chen, Shuofei Qiao, Feiyu Xiong, Huajun Chen, Ningyu Zhang
2022	A*	`conf`	Ontology-enhanced Prompt-tuning for Few-shot Learning. WWW Hongbin Ye, Ningyu Zhang, Shumin Deng, Xiang Chen, Hui Chen, Feiyu Xiong, Xi Chen, Huajun Chen
2022	J	`jnl`	Ontology-enhanced Prompt-tuning for Few-shot Learning. CoRR Hongbin Ye, Ningyu Zhang, Shumin Deng, Xiang Chen, Hui Chen, Feiyu Xiong, Xi Chen, Huajun Chen
2022	J	`jnl`	Reasoning with Language Model Prompting: A Survey. CoRR Shuofei Qiao, Yixin Ou, Ningyu Zhang, Xiang Chen, Yunzhi Yao, Shumin Deng, Chuanqi Tan, Fei Huang, Huajun Chen
2022	A*	`conf`	Relation Extraction as Open-book Examination: Retrieval-enhanced Prompt Tuning. SIGIR Xiang Chen, Lei Li, Ningyu Zhang, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2022	J	`jnl`	Relation Extraction as Open-book Examination: Retrieval-enhanced Prompt Tuning. CoRR Xiang Chen, Lei Li, Ningyu Zhang, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2022	J	`jnl`	Schema-aware Reference as Prompt Improves Data-Efficient Relational Triple and Event Extraction. CoRR Yunzhi Yao, Shengyu Mao, Xiang Chen, Ningyu Zhang, Shumin Deng, Huajun Chen
2022	—	`conf`	Towards Realistic Low-resource Relation Extraction: A Benchmark with Empirical Baseline Study. EMNLP (Findings) Xin Xu, Xiang Chen, Ningyu Zhang, Xin Xie, Xi Chen, Huajun Chen
2022	J	`jnl`	Towards Realistic Low-resource Relation Extraction: A Benchmark with Empirical Baseline Study. CoRR Xin Xu, Xiang Chen, Ningyu Zhang, Xin Xie, Xi Chen, Huajun Chen
2021	A*	`conf`	AliCG: Fine-grained and Evolvable Conceptual Graph Construction for Semantic Search at Alibaba. KDD Ningyu Zhang, Qianghuai Jia, Shumin Deng, Xiang Chen, Hongbin Ye, Hui Chen, Huaixiao Tou, Gang Huang, Zhao Wang, Nengwei Hua, Huajun Chen
2021	J	`jnl`	AliCG: Fine-grained and Evolvable Conceptual Graph Construction for Semantic Search at Alibaba. CoRR Ningyu Zhang, Qianghuai Jia, Shumin Deng, Xiang Chen, Hongbin Ye, Hui Chen, Huaixiao Tou, Gang Huang, Zhao Wang, Nengwei Hua, Huajun Chen
2021	J	`jnl`	CBLUE: A Chinese Biomedical Language Understanding Evaluation Benchmark. CoRR Ningyu Zhang, Zhen Bi, Xiaozhuan Liang, Lei Li, Xiang Chen, Shumin Deng, Luoqiu Li, 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
2021	J	`jnl`	Differentiable Prompt Makes Pre-trained Language Models Better Few-shot Learners. CoRR Ningyu Zhang, Luoqiu Li, Xiang Chen, Shumin Deng, Zhen Bi, Chuanqi Tan, Fei Huang, Huajun Chen
2021	—	`conf`	Disentangled Contrastive Learning for Learning Robust Textual Representations. CICAI (2) Xiang Chen, Xin Xie, Zhen Bi, Hongbin Ye, Shumin Deng, Ningyu Zhang, Huajun Chen
2021	J	`jnl`	Disentangled Contrastive Learning for Learning Robust Textual Representations. CoRR Xiang Chen, Xin Xie, Zhen Bi, Hongbin Ye, Shumin Deng, Ningyu Zhang, Huajun Chen
2021	A*	`conf`	Document-level Relation Extraction as Semantic Segmentation. IJCAI Ningyu Zhang, Xiang Chen, Xin Xie, Shumin Deng, Chuanqi Tan, Mosha Chen, Fei Huang, Luo Si, Huajun Chen
2021	J	`jnl`	Document-level Relation Extraction as Semantic Segmentation. CoRR Ningyu Zhang, Xiang Chen, Xin Xie, Shumin Deng, Chuanqi Tan, Mosha Chen, Fei Huang, Luo Si, Huajun Chen
2021	J	`jnl`	KnowPrompt: Knowledge-aware Prompt-tuning with Synergistic Optimization for Relation Extraction. CoRR Xiang Chen, Ningyu Zhang, Xin Xie, Shumin Deng, Yunzhi Yao, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen
2021	J	`jnl`	LightNER: A Lightweight Tuning Paradigm for Low-resource NER via Pluggable Prompting CoRR Xiang Chen, Lei Li, Shumin Deng, Chuanqi Tan, Changliang Xu, Fei Huang, Luo Si, Huajun Chen, Ningyu Zhang
2021	—	`conf`	Normal vs. Adversarial: Salience-based Analysis of Adversarial Samples for Relation Extraction. IJCKG Luoqiu Li, Xiang Chen, Zhen Bi, Xin Xie, Shumin Deng, Ningyu Zhang, Chuanqi Tan, Mosha Chen, Huajun Chen
2021	J	`jnl`	Normal vs. Adversarial: Salience-based Analysis of Adversarial Samples for Relation Extraction. CoRR Luoqiu Li, Xiang Chen, Ningyu Zhang, Shumin Deng, Xin Xie, Chuanqi Tan, Mosha Chen, Fei Huang, Huajun Chen
2021	—	`conf`	On Robustness and Bias Analysis of BERT-Based Relation Extraction. CCKS Luoqiu Li, Xiang Chen, Hongbin Ye, Zhen Bi, Shumin Deng, Ningyu Zhang, Huajun Chen
2021	J	`jnl`	SentiPrompt: Sentiment Knowledge Enhanced Prompt-Tuning for Aspect-Based Sentiment Analysis. CoRR Chengxi Li, Feiyu Gao, Jiajun Bu, Lu Xu, Xiang Chen, Yu Gu, Zirui Shao, Qi Zheng, Ningyu Zhang, Yongpan Wang, Zhi Yu
2021	—	`conf`	ZJUKLAB at SemEval-2021 Task 4: Negative Augmentation with Language Model for Reading Comprehension of Abstract Meaning. SemEval@ACL/IJCNLP Xin Xie, Xiangnan Chen, Xiang Chen, Yong Wang, Ningyu Zhang, Shumin Deng, Huajun Chen
2021	J	`jnl`	ZJUKLAB at SemEval-2021 Task 4: Negative Augmentation with Language Model for Reading Comprehension of Abstract Meaning. CoRR Xin Xie, Xiangnan Chen, Xiang Chen, Yong Wang, Ningyu Zhang, Shumin Deng, Huajun Chen