Oran Feng

xiachongfeng

Diffuspace

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http://xcfeng.net/

AI & ML interests

Large Language Models

Recent Activity

authored a paper 1 day ago

CultureForest: Understanding and Evaluating Cultural Norm Grounded Reasoning in LLMs

authored a paper 1 day ago

OMIBench: Benchmarking Olympiad-Level Multi-Image Reasoning in Large Vision-Language Model

authored a paper 1 day ago

Cross-Lingual Text-Rich Visual Comprehension: An Information Theory Perspective

View all activity

Organizations

Papers 20

arxiv:2606.01879

arxiv:2605.06196

arxiv:2604.20806

arxiv:2604.18982

models 1

xiachongfeng/qwen3-8b-messy-score

8B • Updated Jun 24 • 3

datasets 2

xiachongfeng/persona

Viewer • Updated Apr 19 • 189k • 168

xiachongfeng/GDP-Val-Evaluation-Submission

Viewer • Updated Sep 30, 2025 • 220 • 5.61k