Licheng Liu

Undergrad student, Maths, Imperial College London

Joined

April 2025

Names

Licheng Liu (Preferred)

Emails

****@gmail.com (Confirmed)

****@ic.ac.uk (Confirmed)

Personal Links

Homepage

Google Scholar

Career & Education History

Undergrad student

Maths, Imperial College London (imperial.ac.uk)

2022 – 2026

Advisors, Relations & Conflicts

Coauthor

Manling Li

2025 – 2026

Coauthor

Mingda Qiao

2024 – 2025

Expertise

No areas of expertise listed

Publications

Understanding Reasoning Collapse in LLM Agent Reinforcement Learning
Zihan Wang, Chi Gui, Xing Jin, Qineng Wang, Licheng Liu, Kangrui Wang, Shiqi Chen, Linjie Li, Zhengyuan Yang, Pingyue Zhang, Yiping Lu, Jiajun Wu, Li Fei-Fei, Lijuan Wang, Yejin Choi, Manling Li
- MSLD 2026 Poster
- Readers: Everyone
Understanding Reasoning Collapse in Multi-Turn Agent Reinforcement Learning
Zihan Wang, Chi Gui, Xing Jin, Qineng Wang, Licheng Liu, Kangrui Wang, Shiqi Chen, Linjie Li, Zhengyuan Yang, Pingyue Zhang, Yiping Lu, Jiajun Wu, Li Fei-Fei, Lijuan Wang, Yejin Choi, Manling Li
- ICLR 2026 AIWILD
- Readers: Everyone
Understanding Reasoning Collapse in Multi-Turn Agent Reinforcement Learning
Zihan Wang, Chi Gui, Xing Jin, Qineng Wang, Licheng Liu, Kangrui Wang, Shiqi Chen, Linjie Li, Zhengyuan Yang, Pingyue Zhang, Yiping Lu, Jiajun Wu, Li Fei-Fei, Lijuan Wang, Yejin Choi, Manling Li
- LLA 2026 Poster
- Readers: Everyone
Understanding Reasoning Collapse in Multi-Turn Agent Reinforcement Learning
Zihan Wang, Chi Gui, Xing Jin, Qineng Wang, Licheng Liu, Kangrui Wang, Shiqi Chen, Linjie Li, Zhengyuan Yang, Pingyue Zhang, Yiping Lu, Jiajun Wu, Li Fei-Fei, Lijuan Wang, Yejin Choi, Manling Li
- CAO Poster
- Readers: Everyone
Understanding Reasoning Collapse in Multi-Turn Agent Reinforcement Learning
Zihan Wang, Chi Gui, Xing Jin, Qineng Wang, Licheng Liu, Kangrui Wang, Shiqi Chen, Linjie Li, Zhengyuan Yang, Pingyue Zhang, Yiping Lu, Jiajun Wu, Li Fei-Fei, Lijuan Wang, Yejin Choi, Manling Li
- Agentic AI in the Wild: From Hallucinations to Reliable Autonomy Poster
- Readers: Everyone
Let’s Try Again: Eliciting Multi-Turn Reasoning in Language Models via Simplistic Feedback
Licheng Liu, Zihan Wang, Linjie Li, Chenwei Xu, Yiping Lu, Han Liu, Avirup Sil, Manling Li
- LAW
- Readers: Everyone
Unary Feedback as Observation: Incentivizing Self-Reflection in Large Language Models via Multi-Turn RL
Licheng Liu, Zihan Wang, Linjie Li, Chenwei Xu, Yiping Lu, Han Liu, Avirup Sil, Manling Li
- Submitted to ICLR 2026
- Readers: Everyone
Let’s Try Again: Eliciting Multi-Turn Reasoning in Language Models via Simplistic Feedback
Licheng Liu, Zihan Wang, Linjie Li, Chenwei Xu, Yiping Lu, Han Liu, Avirup Sil, Manling Li
- MTI-LLM @ NeurIPS 2025 Poster
- Readers: Everyone
Let’s Try Again: Eliciting Multi-Turn Reasoning in Language Models via Simplistic Feedback
Licheng Liu, Zihan Wang, Linjie Li, Chenwei Xu, Yiping Lu, Han Liu, Avirup Sil, Manling Li
- AI4Math@ICML25 Poster
- Readers: Everyone
Online Prediction with Limited Selectivity
Licheng Liu, Mingda Qiao
- NeurIPS 2025 spotlight
- Readers: Everyone