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Zhangchen Xu PRO

zhangchenxu
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https://zhangchenxu.com/

AI & ML interests

LLM Data, Alignment, Post-Training, Safety

Recent Activity

authored a paper 5 days ago
VisualSphinx: Large-Scale Synthetic Vision Logic Puzzles for RL
updated a collection 5 days ago
VisualSphinx-V1
upvoted a paper 5 days ago
VisualSphinx: Large-Scale Synthetic Vision Logic Puzzles for RL
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Organizations

University of Washington's profile picture UW-NSL's profile picture Magpie Alignment's profile picture Sphynx-LM's profile picture KodCode's profile picture dev-store's profile picture VisualSphinx's profile picture

zhangchenxu's activity

authored a paper 5 days ago
updated a collection 5 days ago
upvoted a paper 5 days ago
commented a paper 5 days ago
updated a model 5 days ago
liked 2 datasets 6 days ago
upvoted a paper 9 days ago
authored a paper 10 days ago
updated 2 datasets 10 days ago
updated 2 models 10 days ago
published a dataset 10 days ago
updated a collection 16 days ago
upvoted a paper 16 days ago
commented a paper 16 days ago
updated a collection 17 days ago
published a dataset 18 days ago