Lifeng Shang

36 papers at tracked venues · 29 at CORE A* · active 2024–2026

DBLP profile ↗ORCID search ↗

Venues

ACL ×17 ICLR ×5 AAAI ×3 EMNLP ×3 NAACL ×3 NeurIPS ×3 EACL ×1 ICML ×1

Frequent coauthors

Qun Liu

×21

Xin Jiang

×20

Yasheng Wang

×17

Liangyou Li

×13

Xingshan Zeng

×11

Yufei Wang

×10

Yuxin Jiang

×8

Fei Mi

×7

Ruiming Tang

×7

Weiwen Liu

×6

Kam-Fai Wong

×6

Yichun Yin

×5

Papers

Discover and Prove: An Open-source Agentic Framework for Hard Mode Automated Theorem Proving in Lean 4
ACL 2026 ·
Chengwu Liu
,
Yichun Yin
,
Ye Yuan
,
Jiaxuan Xie
,
Botao Li
,
Siqi Li
,
Jianhao Shen
,
Yan Xu
, Lifeng Shang,
Ming Zhang
EssayBench: Evaluating Large Language Models in Multi-Genre Chinese Essay Writing
AAAI 2026 ·
Fan Gao
,
Dongyuan Li
,
Ding Xia
,
Fei Mi
,
Yasheng Wang
, Lifeng Shang,
Baojun Wang
How Should We Enhance the Safety of Large Reasoning Models: An Empirical Study
ACL 2026 ·
Zhexin Zhang
,
Xian Qi Loye
,
Victor Shea-Jay Huang
,
Junxiao Yang
,
Qi Zhu
,
Shiyao Cui
,
Fei Mi
, Lifeng Shang,
Yingkang Wang
,
Hongning Wang
,
Minlie Huang
Improved Policy Optimization for Mixture-of-Experts Models: Importance Sampling and Rewarding from an Expert-Centric Perspective
ACL 2026 ·
Yining Qian
,
Jinpeng Li
,
Fei Mi
, Lifeng Shang,
Xiang Zhang
MATCH: Modulating Attention via In-Context Retrieval for Long-Context Transformers
ACL 2026 ·
Linrui Ma
,
Chun Hei Lo
,
Xinyu Wang
,
Peng Lu
,
Xihao Yuan
,
Hanting Chen
,
Kai Han
,
Xinghao Chen
,
Chengjun Zhan
,
Hanlin Xu
,
Yichun Yin
, Lifeng Shang,
Feng Wen
,
Boxing Chen
,
Yufei Cui
Process Evaluation for Agentic Systems
EACL 2026 ·
Milan Gritta
,
Debjit Paul
,
Xiaoguang Li
, Lifeng Shang,
Jun Wang
,
Gerasimos Lampouras
Rethinking Expert Trajectory Utilization in LLM Post-training for Mathematical Reasoning
ACL 2026 ·
Bowen Ding
,
Yuhan Chen
,
Jiayang Lyu
,
Jiyao Yuan
,
Qi Zhu
,
Shuangshuang Tian
,
Dantong Zhu
,
Futing Wang
,
Heyuan Deng
,
Fei Mi
, Lifeng Shang,
Tao Lin
ToolACE-R: Model-aware Iterative Training and Adaptive Refinement for Tool learning
AAAI 2026 ·
Xingshan Zeng
,
Weiwen Liu
,
Xu Huang
,
Zezhong Wang
,
Lingzhi Wang
,
Liangyou Li
,
Yasheng Wang
, Lifeng Shang,
Xin Jiang
,
Ruiming Tang
,
Qun Liu
Bridging and Modeling Correlations in Pairwise Data for Direct Preference Optimization
ICLR 2025 ·
Yuxin Jiang
,
Bo Huang
,
Yufei Wang
,
Xingshan Zeng
,
Liangyou Li
,
Yasheng Wang
,
Xin Jiang
, Lifeng Shang,
Ruiming Tang
,
Wei Wang
Chain-of-Probe: Examining the Necessity and Accuracy of CoT Step-by-Step
NAACL 2025 ·
Zezhong Wang
,
Xingshan Zeng
,
Weiwen Liu
,
Yufei Wang
,
Liangyou Li
,
Yasheng Wang
, Lifeng Shang,
Xin Jiang
,
Qun Liu
,
Kam-Fai Wong
Crowd Comparative Reasoning: Unlocking Comprehensive Evaluations for LLM-as-a-Judge
ACL 2025 ·
Qiyuan Zhang
,
Yufei Wang
,
Yuxin Jiang
,
Liangyou Li
,
Chuhan Wu
,
Yasheng Wang
,
Xin Jiang
, Lifeng Shang,
Ruiming Tang
,
Fuyuan Lyu
,
Chen Ma
DeepDiver: Adaptive Web-Search Intensity Scaling via Reinforcement Learning
NeurIPS 2025 ·
Wenxuan Shi
,
Haochen Tan
,
Chuqiao Kuang
,
Xiaoguang Li
,
Hanting Chen
,
Xiaozhe Ren
,
Yasheng Wang
,
Lu Hou
, Lifeng Shang
Flat-LoRA: Low-Rank Adaptation over a Flat Loss Landscape
ICML 2025 ·
Tao Li
,
Zhengbao He
,
Yujun Li
,
Yasheng Wang
, Lifeng Shang,
Xiaolin Huang
Instruction-Tuning Data Synthesis from Scratch via Web Reconstruction
ACL 2025 ·
Yuxin Jiang
,
Yufei Wang
,
Chuhan Wu
,
Xinyi Dai
,
Yan Xu
,
Weinan Gan
,
Yasheng Wang
,
Xin Jiang
, Lifeng Shang,
Ruiming Tang
,
Wei Wang
Learning to Align Multi-Faceted Evaluation: A Unified and Robust Framework
ACL 2025 ·
Kaishuai Xu
,
Tiezheng Yu
,
Yi Cheng
,
Wenjun Hou
,
Liangyou Li
,
Xin Jiang
, Lifeng Shang,
Qun Liu
,
Wenjie Li
More Tokens, Lower Precision: Towards the Optimal Token-Precision Trade-off in KV Cache Compression
EMNLP 2025 ·
Jiebin Zhang
,
Dawei Zhu
,
Yifan Song
,
Wenhao Wu
,
Chuqiao Kuang
,
Xiaoguang Li
, Lifeng Shang,
Qun Liu
,
Sujian Li
QFFT, Question-Free Fine-Tuning for Adaptive Reasoning
NeurIPS 2025 ·
Wanlong Liu
,
Junxiao Xu
,
Fei Yu
,
Yukang Lin
,
Ke Ji
,
Wenyu Chen
, Lifeng Shang,
Yasheng Wang
,
Yan Xu
,
Benyou Wang
RevisEval: Improving LLM-as-a-Judge via Response-Adapted References
ICLR 2025 ·
Qiyuan Zhang
,
Yufei Wang
,
Tiezheng Yu
,
Yuxin Jiang
,
Chuhan Wu
,
Liangyou Li
,
Yasheng Wang
,
Xin Jiang
, Lifeng Shang,
Ruiming Tang
,
Fuyuan Lyu
,
Chen Ma
RidgeLoRA: Matrix Ridge Enhanced Low-Rank Adaptation of Large Language Models
NeurIPS 2025 ·
Junda Zhu
,
Jun Ai
,
Yujun Li
,
Yichun Yin
,
Yasheng Wang
, Lifeng Shang,
Qun Liu
Safe: Enhancing Mathematical Reasoning in Large Language Models via Retrospective Step-aware Formal Verification
ACL 2025 ·
Chengwu Liu
,
Ye Yuan
,
Yichun Yin
,
Yan Xu
,
Xin Xu
,
Zaoyu Chen
,
Yasheng Wang
, Lifeng Shang,
Qun Liu
,
Ming Zhang
Self-Error-Instruct: Generalizing from Errors for LLMs Mathematical Reasoning
ACL 2025 ·
Erxin Yu
,
Jing Li
,
Ming Liao
,
Qi Zhu
,
Boyang Xue
,
Minghui Xu
,
Baojun Wang
,
Lanqing Hong
,
Fei Mi
, Lifeng Shang
Stepwise Reasoning Checkpoint Analysis: A Test Time Scaling Method to Enhance LLMs' Reasoning
EMNLP 2025 ·
Zezhong Wang
,
Xingshan Zeng
,
Weiwen Liu
,
Yufei Wang
,
Liangyou Li
,
Yasheng Wang
, Lifeng Shang,
Xin Jiang
,
Qun Liu
,
Kam-Fai Wong
Subtle Errors in Reasoning: Preference Learning via Error-injected Self-editing
ACL 2025 ·
Kaishuai Xu
,
Tiezheng Yu
,
Wenjun Hou
,
Yi Cheng
,
Chak Tou Leong
,
Liangyou Li
,
Xin Jiang
, Lifeng Shang,
Qun Liu
,
Wenjie Li
ToolACE: Winning the Points of LLM Function Calling
ICLR 2025 ·
Weiwen Liu
,
Xu Huang
,
Xingshan Zeng
,
Xinlong Hao
,
Shuai Yu
,
Dexun Li
,
Shuai Wang
,
Weinan Gan
,
Zhengying Liu
,
Yuanqing Yu
,
Zezhong Wang
,
Yuxian Wang
,
Wu Ning
,
Yutai Hou
,
Bin Wang
,
Chuhan Wu
,
Xinzhi Wang
,
Yong Liu
,
Yasheng Wang
,
Duyu Tang
,
Dandan Tu
, Lifeng Shang,
Xin Jiang
,
Ruiming Tang
,
Defu Lian
,
Qun Liu
,
Enhong Chen
ToolFlow: Boosting LLM Tool-Calling Through Natural and Coherent Dialogue Synthesis
NAACL 2025 ·
Zezhong Wang
,
Xingshan Zeng
,
Weiwen Liu
,
Liangyou Li
,
Yasheng Wang
, Lifeng Shang,
Xin Jiang
,
Qun Liu
,
Kam-Fai Wong
FollowBench: A Multi-level Fine-grained Constraints Following Benchmark for Large Language Models
ACL 2024 ·
Yuxin Jiang
,
Yufei Wang
,
Xingshan Zeng
,
Wanjun Zhong
,
Liangyou Li
,
Fei Mi
, Lifeng Shang,
Xin Jiang
,
Qun Liu
,
Wei Wang
Gaining Wisdom from Setbacks: Aligning Large Language Models via Mistake Analysis
ICLR 2024 ·
Kai Chen
,
Chunwei Wang
,
Kuo Yang
,
Jianhua Han
,
Lanqing Hong
,
Fei Mi
,
Hang Xu
,
Zhengying Liu
,
Wenyong Huang
,
Zhenguo Li
,
Dit-Yan Yeung
, Lifeng Shang,
Xin Jiang
,
Qun Liu
Learning to Edit: Aligning LLMs with Knowledge Editing
ACL 2024 ·
Yuxin Jiang
,
Yufei Wang
,
Chuhan Wu
,
Wanjun Zhong
,
Xingshan Zeng
,
Jiahui Gao
,
Liangyou Li
,
Xin Jiang
, Lifeng Shang,
Ruiming Tang
,
Qun Liu
,
Wei Wang
M4LE: A Multi-Ability Multi-Range Multi-Task Multi-Domain Long-Context Evaluation Benchmark for Large Language Models
ACL 2024 ·
Wai-Chung Kwan
,
Xingshan Zeng
,
Yufei Wang
,
Yusen Sun
,
Liangyou Li
,
Yuxin Jiang
, Lifeng Shang,
Qun Liu
,
Kam-Fai Wong
MT-Eval: A Multi-Turn Capabilities Evaluation Benchmark for Large Language Models
EMNLP 2024 ·
Wai-Chung Kwan
,
Xingshan Zeng
,
Yuxin Jiang
,
Yufei Wang
,
Liangyou Li
, Lifeng Shang,
Xin Jiang
,
Qun Liu
,
Kam-Fai Wong
Planning, Creation, Usage: Benchmarking LLMs for Comprehensive Tool Utilization in Real-World Complex Scenarios
ACL 2024 ·
Shijue Huang
,
Wanjun Zhong
,
Jianqiao Lu
,
Qi Zhu
,
Jiahui Gao
,
Weiwen Liu
,
Yutai Hou
,
Xingshan Zeng
,
Yasheng Wang
, Lifeng Shang,
Xin Jiang
,
Ruifeng Xu
,
Qun Liu
Preparing Lessons for Progressive Training on Language Models
AAAI 2024 ·
Yu Pan
,
Ye Yuan
,
Yichun Yin
,
Jiaxin Shi
,
Zenglin Xu
,
Ming Zhang
, Lifeng Shang,
Xin Jiang
,
Qun Liu
Prompt-Based Length Controlled Generation with Multiple Control Types
ACL 2024 ·
Renlong Jie
,
Xiaojun Meng
, Lifeng Shang,
Xin Jiang
,
Qun Liu
ProxyQA: An Alternative Framework for Evaluating Long-Form Text Generation with Large Language Models
ACL 2024 ·
Haochen Tan
,
Zhijiang Guo
,
Zhan Shi
,
Lu Xu
,
Zhili Liu
,
Yunlong Feng
,
Xiaoguang Li
,
Yasheng Wang
, Lifeng Shang,
Qun Liu
,
Linqi Song
Retrieval-based Disentangled Representation Learning with Natural Language Supervision
ICLR 2024 ·
Jiawei Zhou
,
Xiaoguang Li
, Lifeng Shang,
Xin Jiang
,
Qun Liu
,
Lei Chen
Visually Guided Generative Text-Layout Pre-training for Document Intelligence
NAACL 2024 ·
Zhiming Mao
,
Haoli Bai
,
Lu Hou
, Lifeng Shang,
Xin Jiang
,
Qun Liu
,
Kam-Fai Wong