Wikipedia Structured Contents

Mike's Notes

Good news from Kaggle and Wikimedia. An opportunity to get structured data.

"...

As part of Wikimedia's mission to make all knowledge freely accessible and useful, Wikimedia is publishing a beta version of its structured content on Kaggle in French and English. This release gives data scientists, researchers, and machine learning enthusiasts a new, streamlined way to explore and analyze this global information resource.

..." - Kaggle.com

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Last Updated

18/04/2025

Wikipedia Structured Contents

By: Wikimedia Enterprise Team
Wikimedia Enterprises: 16/04/2025

Wikimedia Enterprise has released a new beta dataset on Kaggle, featuring structured Wikipedia content in English and French. Designed with machine learning workflows in mind, this dataset simplifies access to clean, pre-parsed article data that’s immediately usable for modeling, benchmarking, alignment, fine-tuning, and exploratory analysis.

This release is powered by our Snapshot API’s Structured Contents beta, which outputs Wikimedia project data in a developer-friendly, machine-readable format. Instead of scraping or parsing raw article text, Kaggle users can work directly with well-structured JSON representations of Wikipedia content—making this ideal for training models, building features, and testing NLP pipelines.The dataset upload, as of 15 April 2025, includes high-utility elements such as abstracts, short descriptions, infobox-style key-value data, image links, and clearly segmented article sections (excluding references and other non-prose elements). Because all content is derived from Wikipedia, it is freely licensed under Creative Commons Attribution-Share-Alike 4.0 and the GNU Free Documentation License (GFDL), with some additional cases where public domain or alternative licenses may apply.

“As the place the machine learning community comes for tools and tests, Kaggle is extremely excited to be the host for the Wikimedia Foundation’s data. Kaggle is already a top place people go to find datasets, and there are few open datasets that have more impact than those hosted by the Wikimedia Foundation. Kaggle is excited to play a role in keeping this data accessible, available and useful." - Brenda Flynn, Partnerships Lead, Kaggle

As a beta release, this dataset is an invitation to explore, test, and improve. We welcome feedback, questions, and suggestions from the Kaggle community directly in the dataset’s discussion tab.

Get the Dataset

Access the dataset directly on Kaggle

About Kaggle

Kaggle is home to one of the world’s largest communities of machine learning practitioners, researchers, and data enthusiasts. With millions of users and an expansive ecosystem of datasets, notebooks, and competitions—including challenges like the Arc Prize—Kaggle provides an ideal environment for experimenting with open structured data like Wikimedia’s Structured Content. Whether you’re testing a new architecture, evaluating data quality, or building a pipeline from scratch, this Wikipedia dataset is ready to plug into your process.

More info at Google Blog

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