😁 gogogo

Sean Yu

yushaohan

·

https://yushaohan.github.io/

yushaohan

AI & ML interests

Reinforcement Learning, Visual Generation

Recent Activity

upvoted a collection 1 day ago

upvoted a paper 1 day ago

Uncovering Understanding-Generation Synergy in Native Unified Multimodal Models: From Representation, Task to System

upvoted a paper 3 days ago

StepGuard: Learning Step-Level Guardrails with Scalable Supervision and Safety-Utility Balancing

View all activity

Organizations

Collections 1

Papers 2

arxiv:2512.23573

arxiv:2511.15169

models 2

yushaohan/ProGuard-3B

Image-Text-to-Text • 4B • Updated Feb 15 • 35 • 1

yushaohan/ProGuard-7B

Image-Text-to-Text • 8B • Updated Feb 15 • 52 • 1

datasets 1

yushaohan/ProGuard-data

Viewer • Updated Jan 12 • 87k • 41 • 1