Ultra-FineWeb-L1
by openbmb (organization)
Ultra-FineWeb-L1 is a large-scale English web corpus built from Common Crawl snapshots. Within UltraData's L0-L4 tiered data management framework, it serves as the L1 filtered layer for general web data and provides the foundation for subsequent L2 selection and L3 refinement… (excerpt from the dataset card on Hugging Face)
Dataset facts
- Hub id
- openbmb/Ultra-FineWeb-L1
- Likes
- 201
- Downloads (last 30 days)
- 16,788
- Tasks
- Text generation
- Modality
- text
- Size
- 1B to 10B examples
- License
- Apache 2.0 (apache-2.0)
- Access
- Open download
- Author
- openbmb · Organization
- Languages
- en
- Created
- Aug 14, 2026
- Last modified
- Aug 20, 2026
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