metadata
license: odc-by
task_categories:
- text-generation
language:
- en
pretty_name: OLMo 2 Mix (November 2024)
size_categories:
- 1B<n<10B
configs:
- config_name: default
data_files:
- split: train
path: data/*/*
- config_name: algebraic-stack
data_files:
- split: train
path: data/algebraic-stack/*
- config_name: arxiv
data_files:
- split: train
path: data/arxiv/*
- config_name: dclm
data_files:
- split: train
path: data/dclm/*
- config_name: open-web-math
data_files:
- split: train
path: data/open-web-math/*
- config_name: pes2o
data_files:
- split: train
path: data/pes2o/*
- config_name: starcoder
data_files:
- split: train
path: data/starcoder/*
- config_name: wiki
data_files:
- split: train
path: data/wiki/*
dataset_info:
features:
- name: id
dtype: string
- name: text
dtype: string
- name: added
dtype: string
- name: created
dtype: string
OLMo 2 (November 2024) Pretraining set
Collection of data used to train OLMo-2-1124 models. The majority of this dataset comes from DCLM-Baseline with no additional filtering, but we provide the explicit breakdowns below.
| Name | Tokens | Bytes (uncompressed) | Documents | License |
|---|---|---|---|---|
| DCLM-Baseline | 3.70T | 21.3TB | 2.95B | CC-BY-4.0 |
| Arxiv | 20.8B | 77.2GB | 3.95M | ODC-BY |
| pes2o | 58.6B | 412GB | 38M | ODC-BY |
| starcoder | 83.0B | 458GB | 78.7M | ODC-BY |
| Algebraic-stack | 11.8B | 44.0GB | 2.83M | ODC-BY |
| OpenWebMath | 12.2B | 47.23GB | 2.89M | ODC-BY |
| Wiki | 3.66B | 18.1GB | 6.17M | ODC-BY |
| Total | 3.90T | 22.4TB | 3.08M | ODC-BY |
Please refer to the OLMo2 Tech Report for further details.
Licensing Information
This collection is released under the Open Data Commons Attribution License (ODC-By) v1.0 license. The use of this dataset is also subject to CommonCrawl's Terms of Use.
Citation
A technical manuscript is forthcoming!