---
configs:
- config_name: default
  data_files:
  - split: train
    path:
    - "*.jsonl.zst"
  default: true
annotations_creators:
- found
language:
- ru
- en
- kk
- uk
- be
- multilingual
license: cc0-1.0
multilinguality:
- multilingual
pretty_name: Uchitelya.com Educational Materials Dataset
size_categories:
- 100K<n<1M
source_datasets:
- original
task_categories:
- text-classification
- text-retrieval
---

# Dataset Card for Uchitelya.com Educational Materials

### Dataset Summary

This dataset contains metadata and original files for 199,230 educational materials from the [uchitelya.com](https://uchitelya.com) platform, a resource for teachers, educators, students, and parents providing diverse educational content on various topics. The dataset includes information such as material titles, URLs, download URLs, and extracted text content where available.

### Languages

The dataset is multilingual, with Russian being the primary language. Other languages present include:

- Russian (ru): The majority of the content
- English (en): Primarily for English language lessons
- Kazakh (kk): Some content for Kazakh audience
- Ukrainian (uk): Some content for Ukrainian audience
- Belarusian (be): Some content for Belarusian audience
- Other: Some content in other languages may be present

## Dataset Structure

### Data Files

The dataset consists of:

- Metadata: Stored in JSON Lines format
- Original files: Various educational materials including documents, presentations, and other resources

### Data Fields

This dataset includes the following fields:

- `url`: URL of the material page on uchitelya.com (string)
- `title`: Title of the educational material (string)
- `download_url`: URL for downloading the material (string)
- `filepath`: Local filepath of the downloaded file (string)
- `extracted_text`: Extracted text content of the material (string or null)

### Data Splits

All examples 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)