DaCy: An efficient and unified framework for danish NLP

May 23, 2026 ยท View on GitHub

DaCy: An efficient and unified framework for danish NLP

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DaCy is a Danish natural language preprocessing framework made with SpaCy. Its largest pipeline has achieved State-of-the-Art performance on Named entity recognition, part-of-speech tagging and dependency parsing for Danish. Feel free to try out the demo. This repository contains material for using DaCy, reproducing the results and guides on the usage of the package. Furthermore, it also contains behavioral tests for biases and robustness of Danish NLP pipelines.

๐Ÿ”ง Installation

You can install dacy via pip from PyPI:

pip install dacy

๐Ÿ‘ฉโ€๐Ÿ’ป Usage

To use the model you first have to download either the small, medium, or large model. To see a list of all available models:

import dacy
for model in dacy.models():
    print(model)
# ...
# da_dacy_small_trf-0.2.0
# da_dacy_medium_trf-0.2.0
# da_dacy_large_trf-0.2.0

To download and load a model simply execute:

nlp = dacy.load("da_dacy_medium_trf-0.2.0")
# or equivalently (always loads the latest version)
nlp = dacy.load("medium")

To see more examples, see the documentation.

๐Ÿ“– Documentation

Documentation
๐Ÿ“š Getting startedGuides and instructions on how to use DaCy and its features.
๐Ÿฆพ PerformanceA detailed description of the performance of DaCy and comparison with similar Danish models
๐Ÿ“ฐ News and changelogNew additions, changes and version history.
๐ŸŽ› API ReferencesThe detailed reference for DaCy's API. Including function documentation
๐Ÿ™‹ FAQFrequently asked questions

Training and reproduction

The folder training contains a range of folders with a SpaCy project for each model version. This allows for the reproduction of the results.

Want to learn more about how DaCy initially came to be, check out this blog post.


๐Ÿ’ฌ Where to ask questions

To report issues or request features, please use the GitHub Issue Tracker. Questions related to SpaCy are kindly referred to the SpaCy GitHub or forum. Otherwise, please use the Discussion Forums.

Type
๐Ÿ“š FAQFAQ
๐Ÿšจ Bug ReportsGitHub Issue Tracker
๐ŸŽ Feature Requests & IdeasGitHub Issue Tracker
๐Ÿ‘ฉโ€๐Ÿ’ป Usage QuestionsGitHub Discussions
๐Ÿ—ฏ General DiscussionGitHub Discussions