license: cc
task_categories:
- text-generation
language:
- eu
tags:
- Basque
- Euskara
pretty_name: Zelai Haundi
size_categories:
- 100M<n<1B
Dataset Card for Zelai Handi
Zelai-Handi: A Large Open Dataset to Feed the next Gen of Basque LLMs
Dataset Details
Dataset Description
- Curated by: Orai NLP Technologies
- Language(s) (NLP): EU
- License: CC
Uses
Direct Use
[More Information Needed]
Out-of-Scope Use
[More Information Needed]
Dataset Structure
The corpus is released in jsonl format. Each document contains the following properties:
{
"source": "source",
"license": "document license",
"lang": "eu",
"url": "document url",
"title": "document title",
"author": "document author if known, source otherwise",
"date": "yyyy-mm-dd",
"text": "document content, ready to use raw text. Title text (for news and articles) is included as well.",
"domain": "document domain. one of ['news', 'administrative', 'wikipedia', 'science', 'subtitles', 'literature', 'videogames']"
}
Dataset Creation
Curation Rationale
[More Information Needed]
Source Data
This is a corpus of Basque language. It contains 559.380.531 raw tokens. It was gathered from various web sources and contains data up to 2024/02/23. The corpus is comprised of documents from various sources. All documents included have a free license, but each source has its own license. The following table summarizes corpus statistics and license information.
| source | tokens (M) | license |
|---|---|---|
| tokikom | 165,75 | cc-by / cc-by-sa |
| berria + egunkaria | 178,77 | cc-by-sa 4.0 |
| administrative | 92,6 | public domain |
| Wikipedia | 63,8 | cc0 |
| addi | 17 | cc-by-nc-sa / cc-by-nc-nd |
| argia | 17,44 | cc-by-sa 4.0 |
| subtitles | 11 | cc-by-sa |
| zientzia.eus | 8,3 | cc-by-sa |
| susa | 5,8 | cc-by-sa 3.0 |
| zientzia kaiera | 2 | cc-by-sa 3.0 |
| ekaia | 1,8 | cc-by-nc-nd |
| ikergazte | 1,7 | cc-by-sa 3.0 |
| game-erauntsia | 0,40 | cc-by-sa 4.0 |
| Total | 566,36 |
Data Collection and Processing
Data collection efforts were performed between 2024/01/01-2024/02/23.
Who are the source data producers?
[More Information Needed]
Hemen source guztiak zerrendatuko nituzke, tokikom-en kasuan, barruko guztiak zerrendatuz.
Personal and Sensitive Information
The dataset contains publicly available data that might be considered personal and sensitive (e.g., data that reveals addresses, uniquely identifiable names or aliases, racial or ethnic origins, sexual orientations, religious beliefs, political opinions, financial or health data, etc.).
[More Information Needed]
Bias, Risks, and Limitations
This corpus inherits the Basque speaking society's stereotypes (gender bias, ethnical bias, cultural bias, linguistic bias, ...), and it contains fictional text (literature and subtitles).
Recommendations
Users should be made aware of the risks, biases and limitations of the dataset. We suggest filtering sources as literature and subtitles that might contain hate speech, slurs or explicit language before pretraining an LLM for end tasks like interactive chat.
Citation
Dataset Card Contact
- Iñaki San Vicente (i.sanvicente@orai.eus)
- Gorka Urbizu (g.urbizu@orai.eus)