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researcher

Jiacheng Chen

13 papers hereh-index 4455 citations13 works total

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

author position
  • first author2
  • middle author10

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • cs.LG6
  • cs.AI4
  • cs.CL2
  • cs.CY1
same name
  • Jiacheng Chen — 20 papers, h 13
  • Jiacheng Chen — 9 papers, h 8
  • Jiacheng Chen — 6 papers, h 16
  • Jiacheng Chen — 3 papers, h 2
  • Jiacheng Chen — 2 papers, h 2
  • Jiacheng Chen — 1 paper, h 2

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
20232026
most citedThe Entropy Mechanism of Reinforcement Learning for Reasoning Language Models

1 citations · 1 across the 13 of their papers we have counts for

collaborators
Showing 2025 · cs.AIShow all

1 paper · 2 filters

cs.AI2025

HiPhO: How Far Are (M)LLMs from Humans in the Latest High School Physics Olympiad Benchmark?

Fangchen Yu, Haiyuan Wan, Qianjia Cheng +14

Recently, the physical capabilities of (M)LLMs have garnered increasing attention. However, existing benchmarks for physics suffer from two major gaps: they neither provide systema…

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