FineWeb
Filtered and deduplicated web corpus with a published processing pipeline.
Overview
FineWeb is a 15-trillion-token web corpus derived from Common Crawl, released together with the exact filtering and deduplication steps used to produce it. It solves the problem that most published corpora document their contents but not their construction, leaving any difference in results unattributable. It exists as a corpus built to be reproducible, which makes it usable as a baseline rather than just as data.
Technology Graph
How FineWeb connects to the rest of the stack.
Uses and depends on
- Common Crawl dataset Datasets FineWeb based on Common Crawl High ✓ source
Applied to
- Pretraining technique Techniques FineWeb used for Pretraining High ✓ source
Alternatives
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Colossal Clean Crawled Corpus
dataset
An alternative to FineWeb · source
Comparisons
Side-by-side breakdowns with the alternatives above.