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Datasets:
wmt
/
wmt16

Tasks:
Translation
Modalities:
Text
Formats:
parquet
Languages:
Czech
German
English
Size:
1M - 10M
Libraries:
Datasets
Dask
License:
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metadata
annotations_creators:
  - no-annotation
language_creators:
  - found
language:
  - cs
  - de
  - en
  - fi
  - ro
  - ru
  - tr
license:
  - unknown
multilinguality:
  - translation
size_categories:
  - 10M<n<100M
source_datasets:
  - extended|europarl_bilingual
  - extended|news_commentary
  - extended|setimes
  - extended|un_multi
task_categories:
  - translation
task_ids: []
paperswithcode_id: wmt-2016
pretty_name: WMT16
dataset_info:
  - config_name: cs-en
    features:
      - name: translation
        dtype:
          translation:
            languages:
              - cs
              - en
    splits:
      - name: train
        num_bytes: 295995226
        num_examples: 997240
      - name: validation
        num_bytes: 572195
        num_examples: 2656
      - name: test
        num_bytes: 707862
        num_examples: 2999
    download_size: 178250444
    dataset_size: 297275283
  - config_name: de-en
    features:
      - name: translation
        dtype:
          translation:
            languages:
              - de
              - en
    splits:
      - name: train
        num_bytes: 1373099816
        num_examples: 4548885
      - name: validation
        num_bytes: 522981
        num_examples: 2169
      - name: test
        num_bytes: 735508
        num_examples: 2999
    download_size: 827152589
    dataset_size: 1374358305
  - config_name: fi-en
    features:
      - name: translation
        dtype:
          translation:
            languages:
              - fi
              - en
    splits:
      - name: train
        num_bytes: 605145153
        num_examples: 2073394
      - name: validation
        num_bytes: 306327
        num_examples: 1370
      - name: test
        num_bytes: 1410507
        num_examples: 6000
    download_size: 348306427
    dataset_size: 606861987
  - config_name: ro-en
    features:
      - name: translation
        dtype:
          translation:
            languages:
              - ro
              - en
    splits:
      - name: train
        num_bytes: 188287711
        num_examples: 610320
      - name: validation
        num_bytes: 561791
        num_examples: 1999
      - name: test
        num_bytes: 539208
        num_examples: 1999
    download_size: 108584039
    dataset_size: 189388710
  - config_name: ru-en
    features:
      - name: translation
        dtype:
          translation:
            languages:
              - ru
              - en
    splits:
      - name: train
        num_bytes: 448322024
        num_examples: 1516162
      - name: validation
        num_bytes: 955964
        num_examples: 2818
      - name: test
        num_bytes: 1050669
        num_examples: 2998
    download_size: 231557371
    dataset_size: 450328657
  - config_name: tr-en
    features:
      - name: translation
        dtype:
          translation:
            languages:
              - tr
              - en
    splits:
      - name: train
        num_bytes: 60416617
        num_examples: 205756
      - name: validation
        num_bytes: 240650
        num_examples: 1001
      - name: test
        num_bytes: 732436
        num_examples: 3000
    download_size: 62263061
    dataset_size: 61389703
configs:
  - config_name: cs-en
    data_files:
      - split: train
        path: cs-en/train-*
      - split: validation
        path: cs-en/validation-*
      - split: test
        path: cs-en/test-*
  - config_name: de-en
    data_files:
      - split: train
        path: de-en/train-*
      - split: validation
        path: de-en/validation-*
      - split: test
        path: de-en/test-*
  - config_name: fi-en
    data_files:
      - split: train
        path: fi-en/train-*
      - split: validation
        path: fi-en/validation-*
      - split: test
        path: fi-en/test-*
  - config_name: ro-en
    data_files:
      - split: train
        path: ro-en/train-*
      - split: validation
        path: ro-en/validation-*
      - split: test
        path: ro-en/test-*
  - config_name: ru-en
    data_files:
      - split: train
        path: ru-en/train-*
      - split: validation
        path: ru-en/validation-*
      - split: test
        path: ru-en/test-*

Dataset Card for "wmt16"

Table of Contents

Dataset Description

Dataset Summary

Warning: There are issues with the Common Crawl corpus data (training-parallel-commoncrawl.tgz):

  • Non-English files contain many English sentences.
  • Their "parallel" sentences in English are not aligned: they are uncorrelated with their counterpart.

We have contacted the WMT organizers, and in response, they have indicated that they do not have plans to update the Common Crawl corpus data. Their rationale pertains to the expectation that such data has been superseded, primarily by CCMatrix, and to some extent, by ParaCrawl datasets.

Translation dataset based on the data from statmt.org.

Versions exist for different years using a combination of data sources. The base wmt allows you to create a custom dataset by choosing your own data/language pair. This can be done as follows:

from datasets import inspect_dataset, load_dataset_builder

inspect_dataset("wmt16", "path/to/scripts")
builder = load_dataset_builder(
    "path/to/scripts/wmt_utils.py",
    language_pair=("fr", "de"),
    subsets={
        datasets.Split.TRAIN: ["commoncrawl_frde"],
        datasets.Split.VALIDATION: ["euelections_dev2019"],
    },
)

# Standard version
builder.download_and_prepare()
ds = builder.as_dataset()

# Streamable version
ds = builder.as_streaming_dataset()

Supported Tasks and Leaderboards

More Information Needed

Languages

More Information Needed

Dataset Structure

Data Instances

cs-en

  • Size of downloaded dataset files: 1.69 GB
  • Size of the generated dataset: 297.28 MB
  • Total amount of disk used: 1.99 GB

An example of 'validation' looks as follows.

Data Fields

The data fields are the same among all splits.

cs-en

  • translation: a multilingual string variable, with possible languages including cs, en.

Data Splits

name train validation test
cs-en 997240 2656 2999

Dataset Creation

Curation Rationale

More Information Needed

Source Data

Initial Data Collection and Normalization

More Information Needed

Who are the source language producers?

More Information Needed

Annotations

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 


@InProceedings{bojar-EtAl:2016:WMT1,
  author    = {Bojar, Ond
{r}ej  and  Chatterjee, Rajen  and  Federmann, Christian  and  Graham, Yvette  and  Haddow, Barry  and  Huck, Matthias  and  Jimeno Yepes, Antonio  and  Koehn, Philipp  and  Logacheva, Varvara  and  Monz, Christof  and  Negri, Matteo  and  Neveol, Aurelie  and  Neves, Mariana  and  Popel, Martin  and  Post, Matt  and  Rubino, Raphael  and  Scarton, Carolina  and  Specia, Lucia  and  Turchi, Marco  and  Verspoor, Karin  and  Zampieri, Marcos},
  title     = {Findings of the 2016 Conference on Machine Translation},
  booktitle = {Proceedings of the First Conference on Machine Translation},
  month     = {August},
  year      = {2016},
  address   = {Berlin, Germany},
  publisher = {Association for Computational Linguistics},
  pages     = {131--198},
  url       = {http://www.aclweb.org/anthology/W/W16/W16-2301}
}

Contributions

Thanks to @thomwolf, @patrickvonplaten for adding this dataset.