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researcher

Hengrui Gu

north carolina state university

10 papers hereh-index 599 citations17 works total

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

author position
  • first author4
  • middle author6

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.LG2
  • cs.CR1
  • cs.CV1
  • cs.IR1
affiliations
  • north carolina state university

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedThe Efficiency vs. Accuracy Trade-off: Optimizing RAG-Enhanced LLM Recommender Systems Using Multi-Head Early Exit

1 citations · 3 across the 10 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.CL2026

WRIT: Write-Read Intensive Trajectory Synthesis for Multi-Turn User-Facing Agents

Hengrui Gu, Xiaotian Han, Kaixiong Zhou

Multi-turn user-facing agents must infer user intent from incomplete requests, collect missing information through dialogue and tools, and execute valid actions. A training traject…

cs.CL2026

Asymmetric Advantage Modulation Calibrates Entropy Dynamics in RLVR

Hengrui Gu, Xiaotian Han, Yujing Bian +2

Reinforcement learning with verifiable rewards (RLVR) has substantially improved the reasoning ability of large language models (LLMs), but it often suffers from \textit{restricted…

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