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Pengyu Cheng

2 papers here

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

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL2
same name
  • Pengyu Cheng — 12 papers, h 31

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

most citedToward Fairness in Text Generation via Mutual Information Minimization based on Importance Sampling

2 citations · 4 across the 2 of their papers we have counts for

collaborators

2 papers

cs.CL2023★ 2 cited

Everyone Deserves A Reward: Learning Customized Human Preferences

Pengyu Cheng, Jiawen Xie, Ke Bai +2

Reward models (RMs) are essential for aligning large language models (LLMs) with human preferences to improve interaction quality. However, the real world is pluralistic, which lea…

cs.CL2023★ 2 cited

Toward Fairness in Text Generation via Mutual Information Minimization based on Importance Sampling

Rui Wang, Pengyu Cheng, Ricardo Henao

Pretrained language models (PLMs), such as GPT2, have achieved remarkable empirical performance in text generation tasks. However, pretrained on large-scale natural language corpor…

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