DatasetRank #107 of 836 457 likes

Ultra-FineWeb

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

by openbmb (organization)

Ultra-FineWeb is a large-scale, high-quality, and efficiently-filtered dataset. We use the proposed efficient verification-based high-quality filtering pipeline to the FineWeb and Chinese FineWeb datasets (source data from Chinese FineWeb-edu-v2, which includes IndustryCorpus2… (excerpt from the dataset card on Hugging Face)

View on Hugging Face

Dataset facts

Hub id: openbmb/Ultra-FineWeb
Likes: 457
Downloads (last 30 days): 65,634
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: Mar 6, 2025
Last modified: Aug 20, 2026

Rank #107 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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Dataset facts

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