dolma3_dolmino_mix-100B-1025
by allenai (organization)
The Dolma 3 Dolmino Mix (100B) is the mixture of high-quality data used for the second stage of training for Olmo 3 7B model. Dataset Sources Source Category Tokens Documents TinyMATH Mind Math (synth) 898M (0.9%) 1.52M TinyMATH PoT Math (synth) 241M (0.24%) 758K CraneMath Math… (excerpt from the dataset card on Hugging Face)
Dataset facts
- Hub id
- allenai/dolma3_dolmino_mix-100B-1025
- Likes
- 11
- Downloads (last 30 days)
- 12,235
- Tasks
- Text generation
- Modality
- text
- Size
- 10M to 100M examples
- License
- ODC-By (odc-by)
- Access
- Open download
- Author
- allenai · Organization
- Languages
- en
- Created
- Oct 12, 2025
- Last modified
- Jan 5, 2026
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