OpenDataArena/MathLake
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ODA-Math
High-quality mathematical datasets for post training.
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OpenDataArena/ODA-Math-460k
Viewer • Updated • 460k • 6.64k • 101 -
OpenDataArena/Qwen2.5-7B-ODA-Math-460k
Text Generation • 8B • Updated • 13 -
OpenDataArena/Qwen3-8B-ODA-Math-460k
Text Generation • 308k • Updated • 21 • 1 -
Closing the Data Loop: Using OpenDataArena to Engineer Superior Training Datasets
Paper • 2601.09733 • Published • 6