The Dolma 3 Longmino Mix (100B) is the mixture of data used for the third stage of training for Olmo 3 32B model.
Dolma 3 Longmino is licensed under the Open Data Commons Attribution… See the full description on the dataset page:
https://huggingface.co/datasets/allenai/dolma3_longmino_mix-100B-1125.