open-thoughts/OpenThoughts-114k
Viewer • Updated • 228k • 76.8k • 892
Reasoning Dataset
R1
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O1-OPEN/OpenO1-SFT
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O1-OPEN/OpenO1-SFT-Ultra
Viewer • Updated • 18.7M • 93 • 56 -
NovaSky-AI/Sky-T1_data_17k
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bespokelabs/Bespoke-Stratos-17k
Viewer • Updated • 16.7k • 12.3k • 347 -
AI-MO/NuminaMath-TIR
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ChuGyouk/AI-MO-NuminaMath-TIR-korean-240918
Viewer • Updated • 18k • 33 • 5 -
qihoo360/Light-R1-SFTData
Viewer • Updated • 79.4k • 531 • 61 -
qihoo360/Light-R1-DPOData
Viewer • Updated • 2.97k • 135 • 29 -
simplescaling/s1K-1.1
Viewer • Updated • 1k • 3.6k • 158 -
facebook/natural_reasoning
Viewer • Updated • 1.15M • 1.89k • 578 -
agentica-org/DeepScaleR-Preview-Dataset
Viewer • Updated • 40.3k • 24.1k • 205 -
zwhe99/DeepMath-103K
Viewer • Updated • 103k • 12k • 373