Zefeng He

yhx12

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Recent Activity

upvoted a paper 2 days ago

PolicyShiftGuard: Benchmarking and Improving Policy-Adaptive Image Guardrails

upvoted a paper 2 days ago

Weak-to-Strong Generalization via Direct On-Policy Distillation

upvoted a paper 13 days ago

EvoPolicyGym: Evaluating Autonomous Policy Evolution in Interactive Environments

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commented a paper 4 months ago

GEMS: Agent-Native Multimodal Generation with Memory and Skills

Paper • 2603.28088 • Published Mar 30 • 87 •

New activity in yhx12/DiffThinker 6 months ago

Improve model card for DiffThinker: Add metadata, links, and usage details

#1 opened 6 months ago by

commented a paper 6 months ago

DiffThinker: Towards Generative Multimodal Reasoning with Diffusion Models

Paper • 2512.24165 • Published Dec 30, 2025 • 53 •

New activity in yhx12/VideoSSR-30k 8 months ago

Can you provide the video frames file of VideoSSR-30k

#3 opened 8 months ago by