Peixuan Han

According to our database, Peixuan Han authored at least 15 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

GraphPlanner: Graph Memory-Augmented Agentic Routing for Multi-Agent LLMs.

Tao Feng, Haozhen Zhang, Zijie Lei, Peixuan Han, Jiaxuan You

CoRR, April, 2026

DRPG (Decompose, Retrieve, Plan, Generate): An Agentic Framework for Academic Rebuttal.

Peixuan Han, Yingjie Yu, Jingjun Xu, Jiaxuan You

CoRR, January, 2026

2025

Which LLM Multi-Agent Protocol to Choose?

Hongyi Du, Jiaqi Su, Jisen Li, Lijie Ding, Yingxuan Yang, Peixuan Han, Xiangru Tang, Kunlun Zhu, Jiaxuan You

CoRR, October, 2025

Self-Aligned Reward: Towards Effective and Efficient Reasoners.

Peixuan Han, Adit Krishnan, Gerald Friedland, Jiaxuan You, Chris Kong

CoRR, September, 2025

Energy-Based Transformers are Scalable Learners and Thinkers.

Alexi Gladstone, Ganesh Nanduru, Md Mofijul Islam, Peixuan Han, Hyeonjeong Ha, Aman Chadha, Yilun Du, Heng Ji, Jundong Li, Tariq Iqbal

CoRR, July, 2025

SafeScientist: Toward Risk-Aware Scientific Discoveries by LLM Agents.

Kunlun Zhu, Jiaxun Zhang, Ziheng Qi, Nuoxing Shang, Zijia Liu, Peixuan Han, Yu Su, Haofei Yu, Jiaxuan You

CoRR, May, 2025

ToMAP: Training Opponent-Aware LLM Persuaders with Theory of Mind.

Peixuan Han, Zijia Liu, Jiaxuan You

CoRR, May, 2025

Time-R1: Towards Comprehensive Temporal Reasoning in LLMs.

Zijia Liu, Peixuan Han, Haofei Yu, Haoru Li, Jiaxuan You

CoRR, May, 2025

Internal Activation as the Polar Star for Steering Unsafe LLM Behavior.

Peixuan Han, Cheng Qian, Xiusi Chen, Yuji Zhang, Denghui Zhang, Heng Ji

CoRR, February, 2025

SafeScientist: Enhancing AI Scientist Safety for Risk-Aware Scientific Discovery.

Kunlun Zhu, Jiaxun Zhang, Ziheng Qi, Nuoxing Shang, Zijia Liu, Peixuan Han, Yu Su, Haofei Yu, Jiaxuan You

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

SafeSwitch: Steering Unsafe LLM Behavior via Internal Activation Signals.

Peixuan Han, Cheng Qian, Xiusi Chen, Yuji Zhang, Heng Ji, Denghui Zhang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

DecisionFlow: Advancing Large Language Model as Principled Decision Maker.

Xiusi Chen, Shanyong Wang, Cheng Qian, Hongru Wang, Peixuan Han, Heng Ji

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

EscapeBench: Towards Advancing Creative Intelligence of Language Model Agents.

Cheng Qian, Peixuan Han, Qinyu Luo, Bingxiang He, Xiusi Chen, Yuji Zhang, Hongyi Du, Jiarui Yao, Xiaocheng Yang, Denghui Zhang, Yunzhu Li, Heng Ji

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

EscapeBench: Pushing Language Models to Think Outside the Box.

Cheng Qian, Peixuan Han, Qinyu Luo, Bingxiang He, Xiusi Chen, Yuji Zhang, Hongyi Du, Jiarui Yao, Xiaocheng Yang, Denghui Zhang, Yunzhu Li, Heng Ji

CoRR, 2024

2023

Distributionally Robust Unsupervised Dense Retrieval Training on Web Graphs.

Peixuan Han, Zhenghao Liu, Zhiyuan Liu, Chenyan Xiong

CoRR, 2023