---
dataset_info:
  features:
  - name: ja
    dtype: string
  - name: en
    dtype: string
  - name: sco
    dtype: float64
  splits:
  - name: train
    num_bytes: 15625744916
    num_examples: 63285158
  download_size: 10674541976
  dataset_size: 15625744916
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
task_categories:
- translation
language:
- ja
- en
---

# `quickmt` ja-en Training Corpus

Contains the following datasets downloaded with `mtdata` after deduplication and [basic filtering](https://github.com/quickmt/quickmt/blob/main/quickmt/scripts/clean.py) with `quickmt`:

* Statmt-generaltest-2022_refA-eng-jpn
* Statmt-generaltest-2022_refA-jpn-eng
* Statmt-newstest_enja-2020-eng-jpn
* Statmt-newstest_jaen-2020-jpn-eng
* Statmt-newstest_enja-2021-eng-jpn
* Statmt-newstest_jaen-2021-jpn-eng
* Statmt-news_commentary-14-eng-jpn
* Statmt-news_commentary-15-eng-jpn
* Statmt-news_commentary-16-eng-jpn
* Statmt-news_commentary-17-eng-jpn
* Statmt-news_commentary-18-eng-jpn
* Statmt-news_commentary-18.1-eng-jpn
* Statmt-wikititles-3-jpn-eng
* Statmt-ted-wmt20-eng-jpn
* Statmt-ccaligned-1-eng-jpn
* KECL-paracrawl-2-eng-jpn
* KECL-paracrawl-3-eng-jpn
* Facebook-wikimatrix-1-eng-jpn
* Phontron-kftt_train-1-eng-jpn
* Phontron-kftt_test-1-eng-jpn
* Phontron-kftt_dev-1-eng-jpn
* Phontron-kftt_tune-1-eng-jpn
* StanfordNLP-jesc_train-1-eng-jpn
* StanfordNLP-jesc_dev-1-eng-jpn
* StanfordNLP-jesc_test-1-eng-jpn
* Neulab-tedtalks_train-1-eng-jpn
* Neulab-tedtalks_test-1-eng-jpn
* Neulab-tedtalks_dev-1-eng-jpn
* LinguaTools-wikititles-2014-eng-jpn
* OPUS-alt-v2019-eng-jpn
* OPUS-ccaligned-v1-eng-jpn
* OPUS-ccmatrix-v1-eng-jpn
* OPUS-eubookshop-v2-eng-jpn
* OPUS-gnome-v1-eng-jpn
* OPUS-gnome-v1-eng_AU-jpn
* OPUS-gnome-v1-eng_CA-jpn
* OPUS-gnome-v1-eng_GB-jpn
* OPUS-gnome-v1-eng_NZ-jpn
* OPUS-gnome-v1-eng_US-jpn
* OPUS-gnome-v1-eng_ZA-jpn
* OPUS-globalvoices-v2015-eng-jpn
* OPUS-globalvoices-v2017q3-eng-jpn
* OPUS-globalvoices-v2018q4-eng-jpn
* OPUS-jesc-v20191205-eng-jpn
* OPUS-jparacrawl-v3.0-eng-jpn
* OPUS-kde4-v2-eng-jpn
* OPUS-kde4-v2-eng_GB-jpn
* OPUS-kdedoc-v1-eng_GB-jpn
* OPUS-kftt-v1.0-eng-jpn
* OPUS-linguatools_wikititles-v2014-eng-jpn
* OPUS-mdn_web_docs-v20230925-eng-jpn
* OPUS-multiccaligned-v1-eng-jpn
* OPUS-nllb-v1-eng-jpn
* OPUS-neulab_tedtalks-v1-eng-jpn
* OPUS-news_commentary-v11-eng-jpn
* OPUS-news_commentary-v14-eng-jpn
* OPUS-news_commentary-v16-eng-jpn
* OPUS-news_commentary-v9.0-eng-jpn
* OPUS-news_commentary-v9.1-eng-jpn
* OPUS-openoffice-v2-eng-jpn
* OPUS-openoffice-v3-eng_GB-jpn
* OPUS-opensubtitles-v1-eng-jpn
* OPUS-opensubtitles-v2016-eng-jpn
* OPUS-opensubtitles-v2018-eng-jpn
* OPUS-php-v1-eng-jpn
* OPUS-qed-v2.0a-eng-jpn
* OPUS-ted2020-v1-eng-jpn
* OPUS-tanzil-v1-eng-jpn
* OPUS-tatoeba-v2-eng-jpn
* OPUS-tatoeba-v20190709-eng-jpn
* OPUS-tatoeba-v20200531-eng-jpn
* OPUS-tatoeba-v20201109-eng-jpn
* OPUS-tatoeba-v20210310-eng-jpn
* OPUS-tatoeba-v20210722-eng-jpn
* OPUS-tatoeba-v20220303-eng-jpn
* OPUS-tatoeba-v20230412-eng-jpn
* OPUS-ubuntu-v14.10-eng-jpn
* OPUS-ubuntu-v14.10-eng_AU-jpn
* OPUS-ubuntu-v14.10-eng_CA-jpn
* OPUS-ubuntu-v14.10-eng_GB-jpn
* OPUS-ubuntu-v14.10-eng_NZ-jpn
* OPUS-ubuntu-v14.10-eng_US-jpn
* OPUS-wikimatrix-v1-eng-jpn
* OPUS-xlent-v1.2-eng-jpn
* OPUS-bible_uedin-v1-eng-jpn
* OPUS-tldr_pages-v20230829-eng-jpn
* OPUS-wikimedia-v20210402-eng-jpn
* OPUS-wikimedia-v20230407-eng-jpn