Datasets:
Dolma
Dolma is a dataset of 3 trillion tokens from a diverse mix of web content, academic publications, code, books, and encyclopedic materials. It is openly released under AI2’s ImpACT license as a medium risk artifact.
More information:
- Read Dolma announcement blogpost on Medium;
- Learn more about Dolma on its Data Sheet;
- Review Dolma's ImpACT license for medium risk artifacts;
- Explore the open source tools we created to curate Dolma.
Summary Statistics
| Source | Type | Gzip files (GB) | Documents (millions) | GPT-NeoX Tokens (billions) |
|---|---|---|---|---|
| CommonCrawl | web | 4,197 | 4,600 | 2,415 |
| C4 | web | 302 | 364 | 175 |
| peS2o | academic | 150 | 38.8 | 57 |
| The Stack | code | 675 | 236 | 430 |
| Project Gutenberg | books | 6.6 | 0.052 | 4.8 |
| Wikipedia | encyclopedic | 5.8 | 6.1 | 3.6 |
| Total | 5,334 | 5,245 | 3,084 |