README.md

metadata

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 Summary
  • Supported Tasks and Leaderboards
  • Languages
• Dataset Structure
  • Data Instances
  • Data Fields
  • Data Splits
• Dataset Creation
  • Curation Rationale
  • Source Data
  • Annotations
  • Personal and Sensitive Information
• Considerations for Using the Data
  • Social Impact of Dataset
  • Discussion of Biases
  • Other Known Limitations
• Additional Information
  • Dataset Curators
  • Licensing Information
  • Citation Information
  • 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.

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

@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},
}

@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 for adding this dataset.