File size: 2,488 Bytes
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license: cc-by-4.0
language:
- da
pretty_name: ' '
size_categories:
- 1K<n<10K
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: dev
path: data/dev-*
- split: test
path: data/test-*
dataset_info:
features:
- name: text
dtype: string
- name: ents
list:
- name: start
dtype: int64
- name: end
dtype: int64
- name: label
dtype: string
- name: sents
list:
- name: start
dtype: int64
- name: end
dtype: int64
- name: tokens
list:
- name: id
dtype: int64
- name: start
dtype: int64
- name: end
dtype: int64
- name: tag
dtype: string
- name: pos
dtype: string
- name: morph
dtype: string
- name: lemma
dtype: string
- name: dep
dtype: string
- name: head
dtype: int64
- name: coref_clusters
list:
list:
- name: start
dtype: int64
- name: end
dtype: int64
- name: label
dtype: string
splits:
- name: train
num_bytes: 8497539
num_examples: 1994
- name: dev
num_bytes: 850344
num_examples: 255
- name: test
num_bytes: 680676
num_examples: 201
download_size: 9905288
dataset_size: 10028559
task_categories:
- token-classification
task_ids:
- named-entity-recognition
- part-of-speech
- parsing
tags:
- ddt
- danish-dependency-treebank
- dane
- cdt
---
# Combined CDT, DDT and DaNE dataset
This dataset merges the Danish UD treebank ([DDT](https://github.com/UniversalDependencies/UD_Danish-DDT)), Danish Dependency Treebank ([DaNE](https://huggingface.co/datasets/alexandrainst/dane)) and Copenhagen Dependency Treebank ([CDT](https://github.com/mbkromann/copenhagen-dependency-treebank)). The DDT contains part-of-speech, dependency and morphology tags and has been further annotated for entities by Alexandra Institute in DaNE. DDT is based on CDT to assign tags consistent with the universal dependencies project ([UD](https://universaldependencies.org/)). However, this process split the data in DDT into singular sentences, therefore models could not utilize information across sentence boundaries.
This dataset contains merged overlapping documents between CDT and DDT, and additionaly DDT data which was not included in the said intersection.
Furthermore, CDT contains annotations from DaNED for linking entities to known entities and DaCoref, for resolving coreferences. |