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researcher

Yuchi Xu

11 papers hereh-index 4117 citations11 works total

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

author position
  • middle author10

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.LG3
  • cs.AI2
  • cs.CV1
same name
  • Yuchi Xu — 2 papers, h 3

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 citedYi: Open Foundation Models by 01.AI

47 citations · 48 across the 11 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2026

SpiralFormer: Looped Transformers Can Learn Hierarchical Dependencies via Multi-Resolution Recursion

Chengting Yu, Xiaobo Shu, Yadao Wang +8

Recursive (looped) Transformers decouple computational depth from parameter depth by repeatedly applying shared layers, providing an explicit architectural primitive for iterative…

cs.LG2025

MeSH: Memory-as-State-Highways for Recursive Transformers

Chengting Yu, Xiaobo Shu, Yadao Wang +8

Recursive transformers reuse parameters and iterate over hidden states multiple times, decoupling compute depth from parameter depth. However, under matched compute, recursive mode…

cs.LG2025★ 1 cited

Reinforcement Learning Optimization for Large-Scale Learning: An Efficient and User-Friendly Scaling Library

Weixun Wang, Shaopan Xiong, Gengru Chen +38

We introduce ROLL, an efficient, scalable, and user-friendly library designed for Reinforcement Learning Optimization for Large-scale Learning. ROLL caters to three primary user gr…

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