nyuuzyou/znanio-documents

Dataset Card for Znanio.ru Educational Documents

Dataset Summary

This dataset contains 588,545 educational document files from the znanio.ru platform, a resource for teachers, educators, students, and parents providing diverse educational content. Znanio.ru has been a pioneer in educational technologies and distance learning in the Russian-speaking internet since 2009. The dataset includes a small portion of English language content, primarily for language learning purposes.

Languages

The dataset is primarily in Russian, with a small portion in English and potential other multilingual content:

• —Russian (ru): The majority of the content
• —English (en): A small portion, primarily for language learning
• —Other languages may be present in document content

Dataset Structure

Data Files

The dataset consists of:

• —Documents: 588,545 files (total uncompressed size: 290.50 GB)
• —Metadata: Stored in JSON format for each document file

Data Fields

The metadata for each document file includes the following fields:

• —cover_image: URL of the cover image (null or string)
• —created: Creation timestamp (string)
• —description: Description of the document (null or string)
• —difficulty: Difficulty level (null or string)
• —extracted_text: Extracted text content from the document (string)
• —file: URL of the document file (string)
• —file_name: Name of the document file (string)
• —for_adults: Boolean indicating if content is for adults (boolean)
• —for_children: Boolean indicating if content is for children (boolean)
• —image: URL of the main image (null or string)
• —images: List of associated images with details (list of dictionaries)
• —intro: Introduction text (string)
• —media_type: Types of media associated (list)
• —recensia_available: Availability of reviews (boolean)
• —slug: URL slug (string)
• —subject: Subject categories (list)
• —tags: Associated tags (list)
• —title: Title of the document (string)
• —updated: Last update timestamp (string)
• —url: URL of the document page on znanio.ru (string)

Data Splits

All document files are in a single split.

Additional Information

License

This dataset is dedicated to the public domain under the Creative Commons Zero (CC0) license. This means you can:

• —Use it for any purpose, including commercial projects.
• —Modify it however you like.
• —Distribute it without asking permission.

No attribution is required, but it's always appreciated!

CC0 license: https://creativecommons.org/publicdomain/zero/1.0/deed.en

To learn more about CC0, visit the Creative Commons website: https://creativecommons.org/publicdomain/zero/1.0/

Dataset Curators

• —nyuuzyou