Dataset · Hugging Face

MichaelR207/high-quality-cc-21b

Name: high-quality-cc-21b
Creator: MichaelR207
License: odc-by
Keywords: task_categories:text-generation, language:en, license:odc-by, size_categories:10M<n<100M, format:parquet, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, common-crawl, web, pretraining, text

high_quality A high-quality English web text corpus extracted from Common Crawl WARC files using an LLM-based extraction and quality pipeline. Dataset Summary high_quality is a pretraining-grade corpus of cleaned web documents. Raw Common Crawl WARC records are passed through an LLM-based extractor that strips boilerplate and recovers the main content, then filtered to retain only documents in the "high_quality" band, deduplicated (exact + fuzzy), and… See the full description on the dataset page: https://huggingface.co/datasets/MichaelR207/high-quality-cc-21b.

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Author / organization	MichaelR207
License (as declared)	odc-by
Downloads	910 (as reported by Hugging Face)
Likes	0
Created	24 June 2026
Last updated at source	24 June 2026

common-crawlwebpretrainingtextllm-extraction

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