DatasetRank #168 of 836 342 likes

Ultra-FineWeb-L3

Name: Ultra-FineWeb-L3
Creator: openbmb
License: https://spdx.org/licenses/Apache-2.0.html
Keywords: Text generation

by openbmb (organization)

Ultra-FineWeb-L3 is the L3 refined data for general high-quality web data within UltraData's L0-L4 tiered data management framework. Moving beyond L2 quality selection, it transforms high-value web corpora into structured, high-learnability training data with clearer reasoning… (excerpt from the dataset card on Hugging Face)

View on Hugging Face

Dataset facts

Hub id: openbmb/Ultra-FineWeb-L3
Likes: 342
Downloads (last 30 days): 30,941
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, zh
Created: Feb 7, 2026
Last modified: Aug 20, 2026

Rank #168 of 836 datasets in AI on Hugging Face, by likes. Data from the Hugging Face Hub API, fetched Oct 18, 2026. Likes measure popularity, not quality or safety. Downloads are for the last 30 days, as the Hub reports them; counts change daily. A listing is not an endorsement. How this list is made

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