Chaojun XIAO's picture

Chaojun XIAO

xcjthu

·

https://xcjthu.github.io/

xcjthu

AI & ML interests

NLP、information extraction

Recent Activity

upvoted a paper 1 day ago

Beyond Reward Engineering: A Data Recipe for Long-Context Reinforcement Learning

submitted a paper 1 day ago

Beyond Reward Engineering: A Data Recipe for Long-Context Reinforcement Learning

upvoted a paper 8 days ago

Rethinking the Role of Efficient Attention in Hybrid Architectures

View all activity

Organizations

liked 2 datasets 28 days ago

openbmb/UltraData-SFT-2605

Updated 28 days ago • 49.9k • 352

openbmb/Ultra-FineWeb-L3

Viewer • Updated 28 days ago • 1.06B • 96.6k • 303

liked a model about 1 month ago

openbmb/MiniCPM5-1B-SFT

Text Generation • 1B • Updated May 25 • 30.1k • 33

liked a Space about 1 month ago

MiniCPM5 1B Demo

MiniCPM5-1B-Demo

liked a model about 1 month ago

openbmb/MiniCPM5-1B

Text Generation • 1B • Updated about 1 month ago • 316k • 820

liked a model 9 months ago

openbmb/VoxCPM-0.5B

Text-to-Speech • Updated Sep 19, 2025 • 7.74k • 806

liked 2 models 10 months ago

openbmb/MiniCPM4.1-8B

Text Generation • 8B • Updated Oct 24, 2025 • 53.2k • 391

openbmb/MiniCPM-V-4_5

Image-Text-to-Text • 9B • Updated Mar 10 • 85.9k • 1.09k

liked a model 11 months ago

openbmb/MiniCPM-V-4

Image-Text-to-Text • 4B • Updated Sep 15, 2025 • 259k • 465

liked 3 models about 1 year ago

openbmb/Ultra-FineWeb-classifier

Updated Jun 16, 2025 • 38 • 47

openbmb/MiniCPM4-0.5B

Text Generation • 0.4B • Updated Oct 20, 2025 • 22.1k • 78

openbmb/MiniCPM4-8B

Text Generation • 8B • Updated Oct 24, 2025 • 13.7k • 284