Oran Feng's picture

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Oran Feng

xiachongfeng

·

http://xcfeng.net/

AI & ML interests

Large Language Models

Recent Activity

upvoted a paper 1 day ago

The Molecular Structure of Thought: Mapping the Topology of Long Chain-of-Thought Reasoning

upvoted a paper about 1 month ago

On the Interplay of Pre-Training, Mid-Training, and RL on Reasoning Language Models

upvoted a paper 2 months ago

OS-Sentinel: Towards Safety-Enhanced Mobile GUI Agents via Hybrid Validation in Realistic Workflows

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Organizations

Papers 9

arxiv:2505.19897

arxiv:2503.01424

arxiv:2502.12982

arxiv:2410.10479

models 0

None public yet

datasets 1

xiachongfeng/submission-20250930_083802

Viewer • Updated Sep 30, 2025 • 220 • 524