|
--- |
|
annotations_creators: |
|
- found |
|
language_creators: |
|
- found |
|
language: |
|
- ar |
|
- bg |
|
- cs |
|
- de |
|
- el |
|
- en |
|
- es |
|
- fa |
|
- fr |
|
- he |
|
- hu |
|
- it |
|
- nl |
|
- pl |
|
- pt |
|
- ro |
|
- ru |
|
- sl |
|
- tr |
|
- vi |
|
license: |
|
- unknown |
|
multilinguality: |
|
- multilingual |
|
size_categories: |
|
- 100K<n<1M |
|
- 10K<n<100K |
|
source_datasets: |
|
- original |
|
task_categories: |
|
- translation |
|
task_ids: [] |
|
pretty_name: OpusWikipedia |
|
config_names: |
|
- ar-en |
|
- ar-pl |
|
- en-ru |
|
- en-sl |
|
- en-vi |
|
dataset_info: |
|
- config_name: ar-en |
|
features: |
|
- name: id |
|
dtype: string |
|
- name: translation |
|
dtype: |
|
translation: |
|
languages: |
|
- ar |
|
- en |
|
splits: |
|
- name: train |
|
num_bytes: 45207523 |
|
num_examples: 151136 |
|
download_size: 26617751 |
|
dataset_size: 45207523 |
|
- config_name: ar-pl |
|
features: |
|
- name: id |
|
dtype: string |
|
- name: translation |
|
dtype: |
|
translation: |
|
languages: |
|
- ar |
|
- pl |
|
splits: |
|
- name: train |
|
num_bytes: 304850680 |
|
num_examples: 823715 |
|
download_size: 175806051 |
|
dataset_size: 304850680 |
|
- config_name: en-ru |
|
features: |
|
- name: id |
|
dtype: string |
|
- name: translation |
|
dtype: |
|
translation: |
|
languages: |
|
- en |
|
- ru |
|
splits: |
|
- name: train |
|
num_bytes: 167648361 |
|
num_examples: 572717 |
|
download_size: 97008376 |
|
dataset_size: 167648361 |
|
- config_name: en-sl |
|
features: |
|
- name: id |
|
dtype: string |
|
- name: translation |
|
dtype: |
|
translation: |
|
languages: |
|
- en |
|
- sl |
|
splits: |
|
- name: train |
|
num_bytes: 30479559 |
|
num_examples: 140124 |
|
download_size: 18557819 |
|
dataset_size: 30479559 |
|
- config_name: en-vi |
|
features: |
|
- name: id |
|
dtype: string |
|
- name: translation |
|
dtype: |
|
translation: |
|
languages: |
|
- en |
|
- vi |
|
splits: |
|
- name: train |
|
num_bytes: 7571526 |
|
num_examples: 58116 |
|
download_size: 3969559 |
|
dataset_size: 7571526 |
|
configs: |
|
- config_name: ar-en |
|
data_files: |
|
- split: train |
|
path: ar-en/train-* |
|
- config_name: ar-pl |
|
data_files: |
|
- split: train |
|
path: ar-pl/train-* |
|
- config_name: en-ru |
|
data_files: |
|
- split: train |
|
path: en-ru/train-* |
|
- config_name: en-sl |
|
data_files: |
|
- split: train |
|
path: en-sl/train-* |
|
- config_name: en-vi |
|
data_files: |
|
- split: train |
|
path: en-vi/train-* |
|
--- |
|
|
|
# Dataset Card for OpusWikipedia |
|
|
|
## 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:** http://opus.nlpl.eu/Wikipedia.php |
|
- **Repository:** None |
|
- **Paper:** http://www.lrec-conf.org/proceedings/lrec2012/pdf/463_Paper.pdf |
|
- **Leaderboard:** [More Information Needed] |
|
- **Point of Contact:** [More Information Needed] |
|
|
|
### Dataset Summary |
|
|
|
This is a corpus of parallel sentences extracted from Wikipedia by Krzysztof Wołk and Krzysztof Marasek. |
|
|
|
Tha dataset contains 20 languages and 36 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_wikipedia", lang1="it", lang2="pl") |
|
``` |
|
|
|
You can find the valid pairs in Homepage section of Dataset Description: http://opus.nlpl.eu/Wikipedia.php |
|
|
|
|
|
### Supported Tasks and Leaderboards |
|
|
|
[More Information Needed] |
|
|
|
### Languages |
|
|
|
The languages in the dataset are: |
|
- ar |
|
- bg |
|
- cs |
|
- de |
|
- el |
|
- en |
|
- es |
|
- fa |
|
- fr |
|
- he |
|
- hu |
|
- it |
|
- nl |
|
- pl |
|
- pt |
|
- ro |
|
- ru |
|
- sl |
|
- tr |
|
- vi |
|
|
|
## Dataset Structure |
|
|
|
### Data Instances |
|
|
|
``` |
|
{ |
|
'id': '0', |
|
'translation': { |
|
"ar": "* Encyclopaedia of Mathematics online encyclopaedia from Springer, Graduate-level reference work with over 8,000 entries, illuminating nearly 50,000 notions in mathematics.", |
|
"en": "*Encyclopaedia of Mathematics online encyclopaedia from Springer, Graduate-level reference work with over 8,000 entries, illuminating nearly 50,000 notions in mathematics." |
|
} |
|
} |
|
``` |
|
|
|
### 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 |
|
|
|
[More Information Needed] |
|
|
|
### Citation Information |
|
|
|
```bibtex |
|
@article{WOLK2014126, |
|
title = {Building Subject-aligned Comparable Corpora and Mining it for Truly Parallel Sentence Pairs}, |
|
journal = {Procedia Technology}, |
|
volume = {18}, |
|
pages = {126-132}, |
|
year = {2014}, |
|
note = {International workshop on Innovations in Information and Communication Science and Technology, IICST 2014, 3-5 September 2014, Warsaw, Poland}, |
|
issn = {2212-0173}, |
|
doi = {https://doi.org/10.1016/j.protcy.2014.11.024}, |
|
url = {https://www.sciencedirect.com/science/article/pii/S2212017314005453}, |
|
author = {Krzysztof Wołk and Krzysztof Marasek}, |
|
keywords = {Comparable corpora, machine translation, NLP}, |
|
} |
|
``` |
|
|
|
```bibtex |
|
@InProceedings{TIEDEMANN12.463, |
|
author = {J{\"o}rg Tiedemann}, |
|
title = {Parallel Data, Tools and Interfaces in OPUS}, |
|
booktitle = {Proceedings of the Eight International Conference on Language Resources and Evaluation (LREC'12)}, |
|
year = {2012}, |
|
month = {may}, |
|
date = {23-25}, |
|
address = {Istanbul, Turkey}, |
|
editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Mehmet Ugur Dogan and Bente Maegaard and Joseph Mariani and Jan Odijk and Stelios Piperidis}, |
|
publisher = {European Language Resources Association (ELRA)}, |
|
isbn = {978-2-9517408-7-7}, |
|
language = {english} |
|
} |
|
``` |
|
|
|
### Contributions |
|
|
|
Thanks to [@rkc007](https://github.com/rkc007) for adding this dataset. |
