RationalWiki

A full dump of RationalWiki, a MediaWiki-based encyclopedia focused on analyzing and refuting pseudoscience, authoritarianism, and online extremism. The dump includes all 23,385 pages (9,421 articles and 13,964 redirects) with raw wikitext markup preserved.

Columns

Column	Type	Description
title	string	Page title
page_id	int	MediaWiki page ID
revision_id	int	Revision ID of the exported version
timestamp	string	Last edit timestamp (ISO 8601)
contributor	string	Username of last editor
is_redirect	bool	Whether the page is a redirect
redirect_target	string | null	Target page title if redirect
text	string	Raw wikitext content
url	string	Full URL to the page
categories	list[string]	Categories extracted from wikitext

Source

Exported via MediaWiki's built-in Special:Export tool on 2026-02-20.

Citation

@misc{kelly2026rationalwiki,
  author = {Kelly, Trent},
  title = {RationalWiki Dataset},
  year = {2026},
  publisher = {HuggingFace},
  howpublished = {\url{https://huggingface.co/datasets/trentmkelly/rationalwiki}}
}