transformers pytorch marian text2text-generation translation en fr license:apache-2.0 autotrain_compatible endpoints_compatible region:us
---
language:
- en
- fr
license: apache-2.0
tags:
- translation
---

### eng-fra

* source language name: English
* target language name: French
* OPUS readme: [README.md](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-fra/README.md)

* model: transformer-align
* source language code: en
* target language code: fr
* dataset: opus 
* release date: 2021-02-22
* pre-processing: normalization + SentencePiece (spm32k,spm32k)
* download original weights: [opus-2021-02-22.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-fra/opus-2021-02-22.zip/eng-fra/opus-2021-02-22.zip)
* Training data: 
  * fra-eng: Tatoeba-train (180923857)
* Validation data: 
  * eng-fra: Tatoeba-dev, 250098
  * total-size-shuffled: 249757
  * devset-selected: top 5000  lines of Tatoeba-dev.src.shuffled!
* Test data: 
  * newsdiscussdev2015-enfr.eng-fra: 1500/27986
  * newsdiscusstest2015-enfr.eng-fra: 1500/28027
  * newssyscomb2009.eng-fra: 502/12334
  * news-test2008.eng-fra: 2051/52685
  * newstest2009.eng-fra: 2525/69278
  * newstest2010.eng-fra: 2489/66043
  * newstest2011.eng-fra: 3003/80626
  * newstest2012.eng-fra: 3003/78011
  * newstest2013.eng-fra: 3000/70037
  * Tatoeba-test.eng-fra: 10000/80769
  * tico19-test.eng-fra: 2100/64655
* test set translations file: [test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-fra/opus-2021-02-22.zip/eng-fra/opus-2021-02-22.test.txt)
* test set scores file: [eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-fra/opus-2021-02-22.zip/eng-fra/opus-2021-02-22.eval.txt)
* BLEU-scores
|Test set|score|
|---|---|
|Tatoeba-test.eng-fra|50.8|
|tico19-test.eng-fra|41.8|
|newsdiscusstest2015-enfr.eng-fra|40.8|
|newstest2011.eng-fra|34.6|
|newsdiscussdev2015-enfr.eng-fra|33.9|
|newstest2013.eng-fra|33.5|
|newstest2010.eng-fra|33.0|
|newstest2012.eng-fra|32.0|
|newssyscomb2009.eng-fra|30.0|
|newstest2009.eng-fra|29.9|
|news-test2008.eng-fra|27.5|
* chr-F-scores
|Test set|score|
|---|---|
|Tatoeba-test.eng-fra|0.671|
|newsdiscusstest2015-enfr.eng-fra|0.649|
|tico19-test.eng-fra|0.638|
|newstest2011.eng-fra|0.614|
|newsdiscussdev2015-enfr.eng-fra|0.606|
|newstest2010.eng-fra|0.599|
|newstest2012.eng-fra|0.593|
|newstest2013.eng-fra|0.591|
|newssyscomb2009.eng-fra|0.587|
|newstest2009.eng-fra|0.58|
|news-test2008.eng-fra|0.556|

### System Info: 
* hf_name: eng-fra
* source_languages: en
* target_languages: fr
* opus_readme_url: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-fra/opus-2021-02-22.zip/README.md
* original_repo: Tatoeba-Challenge
* tags: ['translation']
* languages: ['en', 'fr']
* src_constituents: ['eng']
* tgt_constituents: ['fra']
* src_multilingual: False
* tgt_multilingual: False
* helsinki_git_sha: 6faf2dab0b7b01a0e08a114dbacbb7deac54988d
* transformers_git_sha: e9a6c72b5edfb9561a981959b0e7c62d8ab9ef6c
* port_machine: 146-193-182-187.edr.inesc.pt
* port_time: 2023-11-08-11:42