---
annotations_creators:
- found
language_creators:
- found
language:
- bg
- cs
- da
- de
- el
- en
- es
- et
- fi
- fr
- ga
- hr
- hu
- it
- lt
- lv
- mt
- nl
- pl
- pt
- ro
- sh
- sk
- sl
- sv
license:
- unknown
multilinguality:
- multilingual
size_categories:
- 100K<n<1M
- 10K<n<100K
- 1M<n<10M
source_datasets:
- original
task_categories:
- translation
task_ids: []
pretty_name: OPUS DGT
config_names:
- bg-ga
- bg-hr
- bg-sh
- es-ga
- fi-ga
- ga-nl
- ga-sh
- hr-sk
- hr-sv
- mt-sh
dataset_info:
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  features:
  - name: id
    dtype: string
  - name: translation
    dtype:
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        languages:
        - bg
        - ga
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        languages:
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  features:
  - name: id
    dtype: string
  - name: translation
    dtype:
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        languages:
        - ga
        - nl
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  features:
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  features:
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    dtype:
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        languages:
        - hr
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  features:
  - name: id
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  - name: translation
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- config_name: mt-sh
  features:
  - name: id
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  - name: translation
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        languages:
        - mt
        - sh
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    num_examples: 1450424
  download_size: 166554923
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configs:
- config_name: bg-ga
  data_files:
  - split: train
    path: bg-ga/train-*
- config_name: bg-hr
  data_files:
  - split: train
    path: bg-hr/train-*
- config_name: bg-sh
  data_files:
  - split: train
    path: bg-sh/train-*
- config_name: es-ga
  data_files:
  - split: train
    path: es-ga/train-*
- config_name: fi-ga
  data_files:
  - split: train
    path: fi-ga/train-*
- config_name: ga-nl
  data_files:
  - split: train
    path: ga-nl/train-*
- config_name: ga-sh
  data_files:
  - split: train
    path: ga-sh/train-*
- config_name: hr-sk
  data_files:
  - split: train
    path: hr-sk/train-*
- config_name: hr-sv
  data_files:
  - split: train
    path: hr-sv/train-*
- config_name: mt-sh
  data_files:
  - split: train
    path: mt-sh/train-*
---

# Dataset Card for OPUS DGT

## Table of Contents
- [Dataset Description](#dataset-description)
  - [Dataset Summary](#dataset-summary)
  - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
  - [Languages](#languages)
- [Dataset Structure](#dataset-structure)
  - [Data Instances](#data-instances)
  - [Data Fields](#data-fields)
  - [Data Splits](#data-splits)
- [Dataset Creation](#dataset-creation)
  - [Curation Rationale](#curation-rationale)
  - [Source Data](#source-data)
  - [Annotations](#annotations)
  - [Personal and Sensitive Information](#personal-and-sensitive-information)
- [Considerations for Using the Data](#considerations-for-using-the-data)
  - [Social Impact of Dataset](#social-impact-of-dataset)
  - [Discussion of Biases](#discussion-of-biases)
  - [Other Known Limitations](#other-known-limitations)
- [Additional Information](#additional-information)
  - [Dataset Curators](#dataset-curators)
  - [Licensing Information](#licensing-information)
  - [Citation Information](#citation-information)
  - [Contributions](#contributions)

## Dataset Description

- **Homepage:** https://opus.nlpl.eu/DGT/corpus/version/DGT
- **Homepage:** https://joint-research-centre.ec.europa.eu/language-technology-resources/dgt-translation-memory_en
- **Repository:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
- **Paper:** https://aclanthology.org/L12-1481/
- **Paper:** https://aclanthology.org/L12-1246/
- **Leaderboard:** [More Information Needed]
- **Point of Contact:** [More Information Needed]

### Dataset Summary

A collection of translation memories provided by the Joint Research Centre (JRC) Directorate-General for Translation (DGT): https://ec.europa.eu/jrc/en/language-technologies/dgt-translation-memory

Latest Release: v2019.

Tha dataset contains 25 languages and 299 bitexts.

To load a language pair which isn't part of the config, all you need to do is specify the language code as pairs,
e.g.

```python
dataset = load_dataset("opus_dgt", lang1="it", lang2="pl")
```

You can find the valid pairs in Homepage section of Dataset Description: https://opus.nlpl.eu/DGT/corpus/version/DGT


### Supported Tasks and Leaderboards

[More Information Needed]

### Languages

The languages in the dataset are:
- bg
- cs
- da
- de
- el
- en
- es
- et
- fi
- fr
- ga
- hr
- hu
- it
- lt
- lv
- mt
- nl
- pl
- pt
- ro
- sh
- sk
- sl
- sv

## Dataset Structure

### Data Instances

```
{
  'id': '0', 
  'translation': {
    "bg": "Протокол за поправка на Конвенцията относно компетентността, признаването и изпълнението на съдебни решения по граждански и търговски дела, подписана в Лугано на 30 октомври 2007 г.",
    "ga": "Miontuairisc cheartaitheach maidir le Coinbhinsiún ar dhlínse agus ar aithint agus ar fhorghníomhú breithiúnas in ábhair shibhialta agus tráchtála, a siníodh in Lugano an 30 Deireadh Fómhair 2007"
  }
}
```

### Data Fields

- `id` (`str`): Unique identifier of the parallel sentence for the pair of languages.
- `translation` (`dict`): Parallel sentences for the pair of languages.

### Data Splits

The dataset contains a single `train` split.

## Dataset Creation

### Curation Rationale

[More Information Needed]

### Source Data

[More Information Needed]

#### Initial Data Collection and Normalization

[More Information Needed]

#### Who are the source language producers?

[More Information Needed]

### Annotations

[More Information Needed]

#### Annotation process

[More Information Needed]

#### Who are the annotators?

[More Information Needed]

### Personal and Sensitive Information

[More Information Needed]

## Considerations for Using the Data

### Social Impact of Dataset

[More Information Needed]

### Discussion of Biases

[More Information Needed]

### Other Known Limitations

[More Information Needed]

## Additional Information

### Dataset Curators

[More Information Needed]

### Licensing Information

The conditions of use of the original source dataset are: https://joint-research-centre.ec.europa.eu/language-technology-resources/dgt-translation-memory_en#conditions
> The DGT-TM database is the exclusive property of the European Commission. The Commission cedes its non-exclusive rights free of charge and world-wide for the entire duration of the protection of those rights to the re-user, for all kinds of use which comply with the conditions laid down in the Commission Decision of 12 December 2011 on the re-use of Commission documents, published in Official Journal of the European Union L330 of 14 December 2011, pages 39 to 42.

> Any re-use of the database or of the structured elements contained in it is required to be identified by the re-user, who is under an obligation to state the source of the documents used: the website address, the date of the latest update and the fact that the European Commission retains ownership of the data.

### Citation Information

https://joint-research-centre.ec.europa.eu/language-technology-resources/dgt-translation-memory_en#reference

When making reference to DGT-TM in scientific publications, please refer to:
```bibtex
@inproceedings{steinberger-etal-2012-dgt,
    title = "{DGT}-{TM}: A freely available Translation Memory in 22 languages",
    author = {Steinberger, Ralf  and
      Eisele, Andreas  and
      Klocek, Szymon  and
      Pilos, Spyridon  and
      Schl{\"u}ter, Patrick},
    editor = "Calzolari, Nicoletta  and
      Choukri, Khalid  and
      Declerck, Thierry  and
      Do{\u{g}}an, Mehmet U{\u{g}}ur  and
      Maegaard, Bente  and
      Mariani, Joseph  and
      Moreno, Asuncion  and
      Odijk, Jan  and
      Piperidis, Stelios",
    booktitle = "Proceedings of the Eighth International Conference on Language Resources and Evaluation ({LREC}'12)",
    month = may,
    year = "2012",
    address = "Istanbul, Turkey",
    publisher = "European Language Resources Association (ELRA)",
    url = "http://www.lrec-conf.org/proceedings/lrec2012/pdf/814_Paper.pdf",
    pages = "454--459",
}

```

Please cite the following article if you use any part of the corpus in your own work:
```bibtex
@inproceedings{tiedemann-2012-parallel,
    title = "Parallel Data, Tools and Interfaces in {OPUS}",
    author = {Tiedemann, J{\"o}rg},
    editor = "Calzolari, Nicoletta  and
      Choukri, Khalid  and
      Declerck, Thierry  and
      Do{\u{g}}an, Mehmet U{\u{g}}ur  and
      Maegaard, Bente  and
      Mariani, Joseph  and
      Moreno, Asuncion  and
      Odijk, Jan  and
      Piperidis, Stelios",
    booktitle = "Proceedings of the Eighth International Conference on Language Resources and Evaluation ({LREC}'12)",
    month = may,
    year = "2012",
    address = "Istanbul, Turkey",
    publisher = "European Language Resources Association (ELRA)",
    url = "http://www.lrec-conf.org/proceedings/lrec2012/pdf/463_Paper.pdf",
    pages = "2214--2218",
}
```

### Contributions

Thanks to [@rkc007](https://github.com/rkc007) for adding this dataset.