---
language:
- el
pretty_name: Greek public school textbooks
---

**Dataset info:**

The School_books dataset is a set of  books of Primary and Secondary Education. It contains all texts and all subjects taught at school.
The dataset is continuously expanded and currently includes:
- Schoolbook_clean: 123 textbooks covering all major school subjects, excluding foreign language books, workbooks, and teachers' books.
- Schoolbooks_2025-2026: 326 textbooks covering all major subjects, including all books.
The books have been cleaned programmatically with the aim of retaining the text from first to last page of interest to the student. The code used to clean the texts is accessible at glossAPI github repo. Due to the automatic nature of the cleaning the texts might still contain some of the above elements (exercises etc.), and chunks of text beyond those elements might be missing.

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**Dataset Statistics:**

*Schoolbook_clean:*
Words: 6.520.497

Tokens: 10.109.977 

Size: 31.0Mb 

*Schoolbooks_2025-2026:*

Words: 12,622,642

Tokens: 22,286,728

Size: 125mb


Total words: 19.143.139

Total tokens: 41.429.867

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**Copyright Notice**

This dataset is derived from textbooks provided by the Greek Ministry of Education through their official website ebooks.edu.gr. The data is used for research and scientific purposes in accordance with the terms of use set by the Ministry of Education.

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**Contact:**

For feedback contact:  glossapi.team@eellak.gr