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Pengfei Liu — most-cited papers & profile · Large Language Models
← authors
·
overview
Pengfei Liu
14
papers ·
60
citations ·
13
h-index
East China University of Science and Technology
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Weak-to-strong Reasoning
2024 · 31 citations
LLMCRIT: Teaching Large Language Models To Use Criteria
2024 · 14 citations
LIMA: Less Is More for Alignment
2023 · 12 citations
Hybrid Policy Distillation for LLMs
2026
LIMOPro: Reasoning Refinement for Efficient and Effective Test-time Scaling
2025
Alignment for Honesty
2023
Extending LLMs' Context Window with 100 Samples
2024
Understanding Reference Policies in Direct Preference Optimization
2024
Top co-authors
Yuqing Yang
· 2
Arman Cohan
· 1
Avia Efrat
· 1
Chunpu Xu
· 1
Chunting Zhou
· 1
Ethan Chern
· 1
Gargi Ghosh
· 1
Graham Neubig
· 1
Jiao Sun
· 1
Jiashuo Wang
· 1
Junlong Li
· 1
Kaishuai Xu
· 1
Topics
Training Techniques
Fine-Tuning
Safety & Alignment
Evaluation
Efficiency
In-Context Learning
RAG
Code
Reinforcement Learning