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Hexuan Deng

Harbin Institute of Technology (ShenZhen)

13 papers hereh-index 572 citations19 works total

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

author position
  • first author3
  • middle author9

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

fields
  • cs.CL9
  • cs.AI2
  • cs.LG2
affiliations
  • Harbin Institute of Technology (ShenZhen)
HomepageORCID 0009-0006-5513-928X

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedSCOPE-RL: Stable and Quantitative Control of Policy Entropy in RL Post-Training

1 citations · 1 across the 9 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Distilled Reinforcement Learning for LLM Post-training

Chen Wang, Zhaochun Li, Jionghao Bai +4

Large language model (LLM) post-training is essential for improving reasoning, adaptation, and alignment. Existing methods mainly follow two paradigms: reinforcement learning (RL)…

cs.LG2026★ 1 cited

SCOPE-RL: Stable and Quantitative Control of Policy Entropy in RL Post-Training

Chen Wang, Zhaochun Li, Jionghao Bai +3

Reinforcement learning (RL) is a key paradigm for post-training large language models (LLMs), but the widely used Group Relative Policy Optimization (GRPO) often suffers from entro…

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