---
pretty_name: Znanio.ru Educational Videos Dataset
size_categories:
- 100K<n<1M
task_categories:
- video-classification
- video-text-to-text
annotations_creators:
- found
language:
- ru
- multilingual
license: cc0-1.0
multilinguality:
- multilingual
source_datasets:
- original
configs:
- config_name: default
  data_files:
  - split: train
    path: '*.jsonl.zst'
  default: true
tags:
- video
---

# Dataset Card for Znanio.ru Educational Videos

### Dataset Summary

This dataset contains 6,653 educational videos from the [znanio.ru](https://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.

### Languages

The dataset is primarily in Russian, with potential multilingual content:

- Russian (ru): The majority of the content
- Other languages may be present in video content

## Dataset Structure

### Data Files

The dataset consists of:

- Videos: 6,653 video files (total uncompressed size: 220.38 GB)
- Metadata: Stored in JSON format for each video

### Data Fields

The metadata for each video includes the following fields:

- `cover_image`: URL of the cover image (null or string)
- `created`: Creation timestamp (string)
- `description`: Description of the video (null or string)
- `difficulty`: Difficulty level (null or string)
- `extracted_text`: N/A for videos (empty string)
- `file`: URL of the video file (string)
- `file_name`: Name of the video 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)
- `intro`: Introduction text (string)
- `media_type`: Types of media associated (list of dictionaries)
  - `id`: Unique identifier for the media type (integer)
  - `name`: Name of the media type (string)
- `recensia_available`: Availability of reviews (boolean)
- `slug`: URL slug (string)
- `subject`: Subject categories (list of dictionaries)
  - `group`: Subject group (string)
  - `id`: Unique identifier for the subject (integer)
  - `name`: Name of the subject (string)
- `tags`: Associated tags (list)
- `title`: Title of the video (string)
- `updated`: Last update timestamp (string)
- `url`: URL of the video page on znanio.ru (string)

### Data Splits

All videos 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](https://ducks.party)