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Pengbo Li

3 papers hereh-index 29 citations5 works total

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

fields
  • cs.LG2
  • cs.DC1
same name
  • Pengbo Li — 3 papers, h 2
  • Pengbo Li — 2 papers, h 8
  • Pengbo Li — 2 papers, h 1
  • Pengbo Li — 1 paper, h 2
  • Pengbo Li — 1 paper, 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

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

When Do Larger Batches Help Scale LLM Reinforcement Learning?

Ziniu Li, Jinbo Wang, Guanhua Huang +3

Larger batches reduce the variance of stochastic gradients per update and are therefore often expected to accelerate training. Yet whether this statistical benefit translates into…

cs.LG2025

Unlocking Full Efficiency of Token Filtering in Large Language Model Training

Di Chai, Pengbo Li, Feiyuan Zhang +7

Token filtering has been proposed to enhance the utility of large language models (LLMs) by eliminating inconsequential tokens during training. While usingfewer tokens is expected…

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