Datasets:
pretty_name: Lex.dk Open
language:
- da
license: other
license_name: disputed CC-BY-SA 4.0
task_categories:
- text-generation
- fill-mask
task_ids:
- language-modeling
source_datasets:
- alexandrainst/lexdk-open
domains:
- Encyclopedic
Dataset Card for Lex.dk Open
Articles from lex.dk.
NOTE: This dataset been taken down due to concerns about licensing. See license information.
Lex.dk is a Danish online encyclopedia platform providing access to reliable and authoritative knowledge on a wide range of topics. It is created and curated by experts, ensuring high-quality, accurate content. The platform serves as a central hub for general and specialized information in Danish, making it a valuable resource for education, research, and general learning.
Dataset Description
- Language: dan, dansk, Danish
- Number of samples: 11.89K
- Number of tokens (Llama 3): 5.69M
- Average document length (characters): 1405.64
Dataset Structure
An example from the dataset looks as follows.
{
"text": "Oluf Høst Museet\n\npubliceret: 2014-04-23 03:42:33+02:00\nOluf Høst Museet, kunstmuseum i Gudhjem, Bor[...]",
"source": "lexdk",
"id": "https://denstoredanske.lex.dk/Oluf_H%C3%B8st_Museet",
"added": "2025-01-04",
"created": "2014-04-23, 2014-04-23",
"license": "cc-by-sa-4.0",
"metadata": {
"source-pretty": "Lex.dk"
}
}
Data Fields
An entry in the dataset consists of the following fields:
text
(str
): The content of the document.source
(str
): The source of the document (see Source Data).id
(str
): An unique identifier for each document.added
(str
): An date for when the document was added to this collection.created
(str
): An date range for when the document was originally created.license
(str
): The license of the document. The licenses vary according to the source.domain
(str
): The domain of the sourcemetadata/source-pretty
(str
): The long form version of the short-form source namemetadata/*
: Potentially additional metadata
Dataset Statistics

License Information
The articles here are derived from lex.dk and only include articles with a CC-BY-SA 4.0 licens as defined in the articles. See this article for an example. However we recently discovered the following subsection in their licensing:
Licensen gælder for de enkelte artikeltekster. Du finder information om licens i bunden af alle artikler på lex.dk. Licensen gælder ikke for hele værker, som fx Den Store Danske Encyklopædi eller Trap Danmark. Du må altså ikke downloade og genbruge alle artikler med fri licens, fordi dette vil være en gengivelse af en stor del af et værk.
We are currently examining to what extent it is possible to share this work and until further clarification have chosen to take it down.
Additional Information
Citation Information
This dataset is derived from the publicly availabe dataset alexandrainst/lexdk-open.