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Pengfei Liu

6 papers hereh-index 2137 citations12 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author4

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.CL2
  • cs.CV1
same name
  • Pengfei Liu — 40 papers, h 43
  • Pengfei Liu — 15 papers, h 7
  • Pengfei Liu — 12 papers
  • Pengfei Liu — 9 papers
  • Pengfei Liu — 9 papers, h 7
  • Pengfei Liu — 6 papers, h 11

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

PRBench: End-to-end Paper Reproduction in Physics Research

Shi Qiu, Junyi Deng, Yiwei Deng +48

AI agents powered by large language models exhibit strong reasoning and problem-solving capabilities, enabling them to assist scientific research tasks such as formula derivation a…

cs.CL2025

DIVE: Diversified Iterative Self-Improvement

Yiwei Qin, Yixiu Liu, Pengfei Liu

Recent advances in large language models (LLMs) have demonstrated the effectiveness of Iterative Self-Improvement (ISI) techniques. However, continuous training on self-generated d…

cs.CL2024★ 1 cited

InFoBench: Evaluating Instruction Following Ability in Large Language Models

Yiwei Qin, Kaiqiang Song, Yebowen Hu +7

This paper introduces the Decomposed Requirements Following Ratio (DRFR), a new metric for evaluating Large Language Models' (LLMs) ability to follow instructions. Addressing a gap…

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