allenai/dolma3_longmino_mix-100B-1125
Dolma 3 Longmino Mix (100B) The Dolma 3 Longmino Mix (100B) is the mixture of data used for the third stage of training for Olmo 3 32B model. Dataset Sources Source Type LC-s2pdf-REX 32k-64k Synth PDFs LC-s2pdf-CWE 32k-64k Synth PDFs LC-s2pdf 32k-64k PDFs LC-s2pdf 8k-32k (8-16k) PDFs LC-s2pdf 8k-32k (16-32k) PDFs Midtraining Data Mix Licensing Information Dolma 3 Longmino is licensed under the Open Data Commons… See the full description on the dataset page: https://huggingface.co/datasets/allenai/dolma3_longmino_mix-100B-1125.
| Author / organization | allenai |
|---|---|
| License (as declared) | odc-by |
| Downloads | 3.8K (as reported by Hugging Face) |
| Likes | 19 |
| Created | 18 November 2025 |
| Last updated at source | 24 February 2026 |
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Recent changes
- 16 Oct 2026 Description: Dolma 3 Longmino Mix (100B) The Dolma 3 Longmino Mix (100B) is the mixture of data used for the third stage of training for Olmo 3 32B model. Dataset Sources Source Type LC-s2pdf-REX 32k-64k Synth PDFs LC-s2pdf-CWE 32k-64k Synth PDFs LC-s2p → Dolma 3 Longmino Mix (100B) The Dolma 3 Longmino Mix (100B) is the mixture of data used for the third stage of training for Olmo 3 32B model. Dataset Sources Source Type LC-s2pdf-REX 32k-64k Synth PDFs LC-s2pdf-CWE 32k-64k Synth PDFs LC-s2p
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