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Pengfei Liu

5 papers hereh-index 4237 citations5 works total

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

author position
  • middle author3
  • last author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CL5
same name
  • Pengfei Liu — 63 papers, h 43
  • Pengfei Liu — 16 papers, h 7
  • Pengfei Liu — 16 papers, h 7
  • Pengfei Liu — 11 papers, h 11
  • Pengfei Liu — 9 papers, h 5
  • Pengfei Liu — 9 papers, h 5

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
20232025
most citedBenchmarking Generation and Evaluation Capabilities of Large Language Models for Instruction Controllable Summarization

3 citations · 5 across the 4 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

cs.CL2025

On Evaluating LLM Alignment by Evaluating LLMs as Judges

Yixin Liu, Pengfei Liu, Arman Cohan

Alignment with human preferences is an important evaluation aspect of LLMs, requiring them to be helpful, honest, safe, and to precisely follow human instructions. Evaluating large…

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