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researcher

Jie Chen

Renmin University of China

17 papers hereh-index 9800 citations19 works total

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

author position
  • first author3
  • middle author14

Across the 17 of 17 papers where every author was matched, so the position is known.

fields
  • cs.CL11
  • cs.AI5
  • cs.SE1
affiliations
  • Renmin University of China
same name
  • Jie Chen — 29 papers, h 18
  • Jie Chen — 26 papers, h 21
  • Jie Chen — 23 papers, h 22
  • Jie Chen — 23 papers, h 29
  • Jie Chen — 21 papers, h 44
  • Jie Chen — 16 papers, h 14

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 citedThe Dawn After the Dark: An Empirical Study on Factuality Hallucination in Large Language Models

10 citations · 23 across the 17 of their papers we have counts for

collaborators
Showing 2025 · cs.CLShow all

3 papers · 2 filters

cs.CL2025

From Trial-and-Error to Improvement: A Systematic Analysis of LLM Exploration Mechanisms in RLVR

Jia Deng, Jie Chen, Zhipeng Chen +7

Reinforcement learning with verifiable rewards (RLVR) has emerged as a powerful paradigm for enhancing the reasoning capabilities of large language models (LLMs). Unlike traditiona…

cs.CL2025

Decomposing the Entropy-Performance Exchange: The Missing Keys to Unlocking Effective Reinforcement Learning

Jia Deng, Jie Chen, Zhipeng Chen +2

Recently, reinforcement learning with verifiable rewards (RLVR) has been widely used for enhancing the reasoning abilities of large language models (LLMs). A core challenge in RLVR…

cs.CL2025★ 1 cited

An Empirical Study on Eliciting and Improving R1-like Reasoning Models

Zhipeng Chen, Yingqian Min, Beichen Zhang +10

In this report, we present the third technical report on the development of slow-thinking models as part of the STILL project. As the technical pathway becomes clearer, scaling RL…

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