metadata

annotations_creators:
  - expert-generated
language:
  - cs
language_creators:
  - other
license:
  - cc-by-nc-sa-4.0
multilinguality:
  - monolingual
pretty_name: Czech Court Decisions NER
size_categories:
  - n<1K
source_datasets:
  - original
tags:
  - czech NER
  - court decisions
task_categories:
  - token-classification
task_ids:
  - named-entity-recognition

Dataset Card for Czech Court Decisions NER

Dataset Description

Czech Court Decisions NER is a dataset of 300 court decisions published by The Supreme Court of the Czech Republic and the Constitutional Court of the Czech Republic. In the documents, 4 types of named entities are selected.

Dataset Features

Each sample contains:

filename: file name in the original dataset
text: court decision document in plain text
entities: list of selected entities. Each entity contains:
- category_id: integer identifier of the entity category
- category_str: human-friendly category name in Czech (verbalizer)
- start: index on which the entity starts in the source text
- end: index on which the entity ends in the source text
- content: entity content, it was created as text[start:end]
- entity_id: unique entity string identifier
- refers_to: some entities (mostly of category 'Reference na rozhodnutí soudu') refer to a specific other entity. refers_to attribute contains the entity_id of the referred entity

The entity_id field was checked to be globally unique (across data samples and dataset splits.)

Entity categories

The list of the recognized entities (category_id, category_str pairs):

{
  0: 'Soudní instituce',
  1: 'Reference na rozhodnutí soudu',
  2: 'Účinnost',
  3: 'Reference zákonu'
}

Dataset Source

The dataset is a preprocessed adaptation of existing Czech Court Decisions Dataset project info, link to data. This adaptation contains (almost) same data, but converted to a convenient format and with stripped leaked xml-like tags in the texts. The category names (verbalizers) were added by a Czech native speaker.

Citation

Cite authors of the original dataset:

@misc{11234/1-2853,
  title = {Czech Court Decisions Dataset},
  author = {Kr{\'{\i}}{\v z}, Vincent and Hladk{\'a}, Barbora},
  url = {http://hdl.handle.net/11234/1-2853},
  note = {{LINDAT}/{CLARIAH}-{CZ} digital library at the Institute of Formal and Applied Linguistics ({{\'U}FAL}), Faculty of Mathematics and Physics, Charles University},
  copyright = {Creative Commons - Attribution-{NonCommercial}-{ShareAlike} 4.0 International ({CC} {BY}-{NC}-{SA} 4.0)},
  year = {2014}
}