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Song Yu

11 papers hereh-index 28 citations11 works total

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

author position
  • sole author1
  • first author7
  • middle author3

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.SD5
  • cs.CL2
  • cs.LG2
  • cs.AI1
  • cs.MM1
same name
  • Song Yu — 31 papers, h 31
  • Song Yu — 16 papers, h 5
  • Song Yu — 12 papers, h 13
  • Song Yu — 9 papers, h 5
  • Song Yu — 6 papers, h 3
  • Song Yu — 5 papers, 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
20242026
most citedEnhancing the Traditional Chinese Medicine Capabilities of Large Language Model through Reinforcement Learning from AI Feedback

2 citations · 2 across the 10 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

EP-GRPO: Entropy-Progress Aligned Group Relative Policy Optimization with Implicit Process Guidance

Song Yu, Li Li, Wenwen Zhao +1

Reinforcement learning with verifiable rewards (RLVR), particularly Group Relative Policy Optimization (GRPO), has advanced LLM reasoning. However, GRPO suffers from three credit a…

cs.LG2026

ERPO: Token-Level Entropy-Regulated Policy Optimization for Large Reasoning Models

Song Yu, Li Li, Wenwen Zhao +1

Reinforcement learning from verifiable rewards has significantly advanced the reasoning capabilities of large language models. However, Group Relative Policy Optimization (GRPO) ty…

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