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researcher

Zhangchen Xu

University of Washington

26 papers hereh-index 141.6k citations32 works total

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

author position
  • first author9
  • middle author16
  • last author1

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • cs.AI7
  • cs.LG6
  • cs.CL5
  • cs.CR4
  • cs.CV2
  • cs.DC1
affiliations
  • University of Washington
Homepage

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedMagpie: Alignment Data Synthesis from Scratch by Prompting Aligned LLMs with Nothing

6 citations · 7 across the 21 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2026

Visual Aesthetic Benchmark: Can Frontier Models Judge Beauty?

Yichen Feng, Yuetai Li, Chunjiang Liu +14

Multimodal large language models (MLLMs) are now routinely deployed for visual understanding, generation, and curation. A substantial fraction of these applications require an expl…

cs.CV2025

VisualSphinx: Large-Scale Synthetic Vision Logic Puzzles for RL

Yichen Feng, Zhangchen Xu, Fengqing Jiang +5

Vision language models (VLMs) are expected to perform effective multimodal reasoning and make logically coherent decisions, which is critical to tasks such as diagram understanding…

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