Official Wikimedia wikis are released under a CC BY-SA license. We downloaded the official database dumps from March 2025 of the English-language wikis that are directly managed by the Wikimedia Foundation. These database dumps include the wikitext—MediaWiki’s custom markup language—for each page as well as talk pages, where editors discuss changes made to a page. We only use the most recent version of each page. We converted wikitext to plain text… See the full description on the dataset page:
https://huggingface.co/datasets/common-pile/wikimedia_filtered.
