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Pengfei Yu

3 papers hereh-index 324 citations11 works total

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

author position
  • first author1
  • middle author1
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.CV1
same name
  • Pengfei Yu — 3 papers, h 11
  • Pengfei Yu — 2 papers, h 8
  • Pengfei Yu — 2 papers
  • Pengfei Yu — 2 papers
  • Pengfei Yu — 1 paper
  • Pengfei Yu — 1 paper

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

2 papers · 1 filter

cs.CL2025

Do Language Models Have Bayesian Brains? Distinguishing Stochastic and Deterministic Decision Patterns within Large Language Models

Andrea Yaoyun Cui, Pengfei Yu

Language models are essentially probability distributions over token sequences. Auto-regressive models generate sentences by iteratively computing and sampling from the distributio…

cs.CL2025

RPGBENCH: Evaluating Large Language Models as Role-Playing Game Engines

Pengfei Yu, Dongming Shen, Silin Meng +8

We present RPGBench, the first benchmark designed to evaluate large language models (LLMs) as text-based role-playing game (RPG) engines. RPGBench comprises two core tasks: Game Cr…

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