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Ding, Ning

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41 papers 478 citations h-index 1 2019–2026

The Entropy Mechanism of Reinforcement Learning for Reasoning Language Models

Ganqu Cui, Yuchen Zhang, Jiacheng Chen, Lifan Yuan, Zhi Wang, Yuxin Zuo
+11 more show fewer
Haozhan Li, Fan, Yuchen, Huayu Chen, Weize Chen, Zhiyuan Liu, Peng, Hao, Lei Bai, Wanli Ouyang, Yu Qing Cheng, Bowen Zhou, Ding, Ning

This paper aims to overcome a major obstacle in scaling RL for reasoning with LLMs, namely the collapse of policy entropy. Such phenomenon is consistently observed across vast RL runs without...

478 citations 2025-05 arXiv (Cornell University)

MeKi: Memory-based Expert Knowledge Injection for Efficient LLM Scaling

Ding, Ning, Liu, Fangcheng, Kim, Kyungrae, Hao, Linji, Lee, Kyenghun, Ko, Hyeonmok
+1 more show fewer
Tang, Yehui
2026-01 Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing

Draft-OPD: On-Policy Distillation for Speculative Draft Models

Lei, Haodi, Li, Yafu, Zhang, Haoran, Zhang, Shunkai, Cheng, Qianjia, Qu, Xiaoye
+5 more show fewer
Cui, Ganqu, Zhou, Bowen, Ding, Ning, Luo, Yun, Cheng, Yu
2026-01 Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing

EEMA: Experience-Evolving Meta Agents for AutoML

Tian, Kai, Wang, Weizhi, Zhao, Kaikai, Jiang, Che, Yang, Junlin, Yuan, Zhenzhao
+7 more show fewer
Zhong, Jincheng, Jia, Guoli, Wang, Yuru, Long, Xinwei, Ding, Ning, Zhou, Bowen, Zhang, Kaiyan
2026-01 Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing

VFPO: Variance-aware Negative Feedback Policy Optimization for Mitigating Entropy Collapse via Group Statistics

Zhang, Bo, Zeng, Zinan, Zhou, Juntong, Chong, Dading, Ding, Zhenyu, Wu, Dengpeng
+2 more show fewer
Ding, Ning, Zhou, Peilin
2026-01 Findings of the Association for Computational Linguistics: EMNLP 2026

LiveClawBench: Toward Faithful Evaluation of Stateful LLM Assistants

Long, Xiang, Du, Li, Xu, Yilong, Xu, RongJian, LU, Qiyanhui, Gao, Ying
+8 more show fewer
Xie, Qinhua, Liu, Fangcheng, Ding, Ning, Wang, Haoqing, Li, Ziheng, Zhou, Changjiang, Guo, Jianyuan, Tang, Yehui
2026-01 Findings of the Association for Computational Linguistics: EMNLP 2026

Event Detection with Trigger-Aware Lattice Neural Network

Ding, Ning, Li, Ziran, Liu, Zhiyuan, Zheng, Haitao, Lin, Zibo
2019-01 Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)

Chinese Relation Extraction with Multi-Grained Information and External Linguistic Knowledge

Li, Ziran, Ding, Ning, Liu, Zhiyuan, Zheng, Haitao, Shen, Ying
2019-01 Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics

Coupling Distant Annotation and Adversarial Training for Cross-Domain Chinese Word Segmentation

Ding, Ning, Long, Dingkun, Xu, Guangwei, Zhu, Muhua, Xie, Pengjun, Wang, Xiaobin
+1 more show fewer
Zheng, Haitao
2020-01 Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics

Hierarchy-Aware Global Model for Hierarchical Text Classification

Zhou, Jie, Ma, Chunping, Long, Dingkun, Xu, Guangwei, Ding, Ning, Zhang, Haoyu
+2 more show fewer
Xie, Pengjun, Liu, Gongshen
2020-01 Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics

Few-NERD: A Few-shot Named Entity Recognition Dataset

Ding, Ning, Xu, Guangwei, Chen, Yulin, Wang, Xiaobin, Han, Xu, Xie, Pengjun
+2 more show fewer
Zheng, Haitao, Liu, Zhiyuan
2021-01 Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) 7 linked models

CLINE: Contrastive Learning with Semantic Negative Examples for Natural Language Understanding

Wang, Dong, Ding, Ning, Li, Piji, Zheng, Haitao
2021-01 Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)

OpenPrompt: An Open-source Framework for Prompt-learning

Ding, Ning, Hu, Shengding, Zhao, Weilin, Chen, Yulin, Liu, Zhiyuan, Zheng, Haitao
+1 more show fewer
Sun, Maosong
2022-01 Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics: System Demonstrations

Prototypical Verbalizer for Prompt-based Few-shot Tuning

Cui, Ganqu, Hu, Shengding, Ding, Ning, Huang, Longtao, Liu, Zhiyuan
2022-01 Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)

Knowledgeable Prompt-tuning: Incorporating Knowledge into Prompt Verbalizer for Text Classification

Hu, Shengding, Ding, Ning, Wang, Huadong, Liu, Zhiyuan, Wang, Jingang, Li, Juanzi
+2 more show fewer
Wu, Wei, Sun, Maosong
2022-01 Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)

MAVEN-ERE: A Unified Large-scale Dataset for Event Coreference, Temporal, Causal, and Subevent Relation Extraction

Wang, Xiaozhi, Chen, Yulin, Ding, Ning, Peng, Hao, Wang, Zimu, Lin, Yankai
+6 more show fewer
Han, Xu, Hou, Lei, Li, Juanzi, Liu, Zhiyuan, Li, Peng, Zhou, Jie
2022-01 Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing

Prompt-learning for Fine-grained Entity Typing

Ding, Ning, Chen, Yulin, Han, Xu, Xu, Guangwei, Wang, Xiaobin, Xie, Pengjun
+4 more show fewer
Zheng, Haitao, Liu, Zhiyuan, Li, Juanzi, Kim, Hong-Gee
2022-01 Findings of the Association for Computational Linguistics: EMNLP 2022

Different Tunes Played with Equal Skill: Exploring a Unified Optimization Subspace for Parameter-Efficient Tuning

Yi, Jing, Chen, Weize, Qin, Yujia, Lin, Yankai, Ding, Ning, Han, Xu
+3 more show fewer
Liu, Zhiyuan, Sun, Maosong, Zhou, Jie
2022-01 Findings of the Association for Computational Linguistics: EMNLP 2022