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Chengchun Shi

21 papers hereh-index 7114 citations21 works total

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

author position
  • sole author1
  • middle author4
  • last author16

Across the 21 of 21 papers where every author was matched, so the position is known.

fields
  • stat.ML8
  • cs.CL5
  • cs.LG5
  • cs.AI1
  • cs.CV1
  • cs.IR1
same name
  • Chengchun Shi — 14 papers, h 6
  • Chengchun Shi — 6 papers, h 1
  • Chengchun Shi — 5 papers, h 3
  • Chengchun Shi — 3 papers, h 1

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 citedDual Active Learning for Reinforcement Learning from Human Feedback

1 citations · 1 across the 17 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

stat.ML2024★ 1 cited

Dual Active Learning for Reinforcement Learning from Human Feedback

Pangpang Liu, Chengchun Shi, Will Wei Sun

Aligning large language models (LLMs) with human preferences is critical to recent advances in generative artificial intelligence. Reinforcement learning from human feedback (RLHF)…

stat.ML2024

Off-policy Evaluation with Deeply-abstracted States

Meiling Hao, Pingfan Su, Liyuan Hu +3

Off-policy evaluation (OPE) is crucial for assessing a target policy's impact offline before its deployment. However, achieving accurate OPE in large state spaces remains challengi…

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