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researcher

Yi Wu

18 papers hereh-index 9809 citations21 works total

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

author position
  • middle author8
  • last author8

Across the 16 of 18 papers where every author was matched, so the position is known.

fields
  • cs.LG6
  • cs.CL5
  • cs.AI3
  • cs.DC3
  • cs.RO1
same name
  • Yi Wu — 18 papers, h 17
  • Yi Wu — 16 papers, h 8
  • Yi Wu — 15 papers, h 14
  • Yi Wu — 14 papers, h 4
  • Yi Wu — 14 papers, h 9
  • Yi Wu — 13 papers, h 4

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 citedIs DPO Superior to PPO for LLM Alignment? A Comprehensive Study

8 citations · 11 across the 16 of their papers we have counts for

collaborators
Showing 2026 · cs.LGShow all

2 papers · 2 filters

cs.LG2026

Building Multi-Task Agentic LLMs via Two-Phase Distillation

Huaijie Wang, Shusheng Xu, Yi Wu +1

A key step toward artificial general intelligence is to train models that can perform multiple tasks. In this paper, we study how to build such models by first training separate RL…

cs.LG2026

AREAL-DTA: Dynamic Tree Attention for Efficient Reinforcement Learning of Large Language Models

Jiarui Zhang, Yuchen Yang, Ran Yan +8

Reinforcement learning (RL)-based post-training for large language models (LLMs) is computationally expensive, as it generates many rollout sequences that frequently share long tok…

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