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Pengfei Liu

9 papers hereh-index 5665 citations11 works total

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

author position
  • middle author2
  • last author7

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CV5
  • cs.CL4
same name
  • Pengfei Liu — 43 papers, h 43
  • Pengfei Liu — 16 papers, h 7
  • Pengfei Liu — 16 papers, h 7
  • Pengfei Liu — 9 papers, h 5
  • Pengfei Liu — 7 papers, h 2
  • Pengfei Liu — 7 papers, h 7

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

activity
20242026
most citedHalu-J: Critique-Based Hallucination Judge

1 citations · 3 across the 8 of their papers we have counts for

collaborators
Showing cs.CLShow all

4 papers · 1 filter

cs.CL2025

LIMO: Less is More for Reasoning

Yixin Ye, Zhen Huang, Yang Xiao +3

We challenge the prevailing assumption that complex reasoning in large language models (LLMs) necessitates massive training data. We demonstrate that sophisticated mathematical rea…

cs.CL2024★ 1 cited

Halu-J: Critique-Based Hallucination Judge

Binjie Wang, Steffi Chern, Ethan Chern +1

Large language models (LLMs) frequently generate non-factual content, known as hallucinations. Existing retrieval-augmented-based hallucination detection approaches typically addre…

cs.CL2024★ 1 cited

ANOLE: An Open, Autoregressive, Native Large Multimodal Models for Interleaved Image-Text Generation

Ethan Chern, Jiadi Su, Yan Ma +1

Previous open-source large multimodal models (LMMs) have faced several limitations: (1) they often lack native integration, requiring adapters to align visual representations with…

cs.CL2024★ 1 cited

BeHonest: Benchmarking Honesty in Large Language Models

Steffi Chern, Zhulin Hu, Yuqing Yang +5

Previous works on Large Language Models (LLMs) have mainly focused on evaluating their helpfulness or harmlessness. However, honesty, another crucial alignment criterion, has recei…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.