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

### fra-eng

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

* model: transformer-align
* source language code: fr
* target language code: en
* 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/fra-eng/opus-2021-02-22.zip/fra-eng/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.fra-eng: 1500/27759
  * newsdiscusstest2015-enfr.fra-eng: 1500/26995
  * newssyscomb2009.fra-eng: 502/11821
  * news-test2008.fra-eng: 2051/49380
  * newstest2009.fra-eng: 2525/65402
  * newstest2010.fra-eng: 2489/61724
  * newstest2011.fra-eng: 3003/74681
  * newstest2012.fra-eng: 3003/72812
  * newstest2013.fra-eng: 3000/64505
  * newstest2014-fren.fra-eng: 3003/70708
  * Tatoeba-test.fra-eng: 10000/77174
* test set translations file: [test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/fra-eng/opus-2021-02-22.zip/fra-eng/opus-2021-02-22.test.txt)
* test set scores file: [eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/fra-eng/opus-2021-02-22.zip/fra-eng/opus-2021-02-22.eval.txt)
* BLEU-scores
|Test set|score|
|---|---|
|Tatoeba-test.fra-eng|57.8|
|newsdiscusstest2015-enfr.fra-eng|39.7|
|newstest2014-fren.fra-eng|38.4|
|newsdiscussdev2015-enfr.fra-eng|34.4|
|newstest2013.fra-eng|34.0|
|newstest2012.fra-eng|33.2|
|newstest2011.fra-eng|33.1|
|newstest2010.fra-eng|32.7|
|newssyscomb2009.fra-eng|31.1|
|newstest2009.fra-eng|30.5|
|news-test2008.fra-eng|26.5|
* chr-F-scores
|Test set|score|
|---|---|
|Tatoeba-test.fra-eng|0.723|
|newstest2014-fren.fra-eng|0.636|
|newsdiscusstest2015-enfr.fra-eng|0.621|
|newstest2011.fra-eng|0.598|
|newstest2010.fra-eng|0.593|
|newstest2012.fra-eng|0.593|
|newstest2013.fra-eng|0.592|
|newsdiscussdev2015-enfr.fra-eng|0.587|
|newssyscomb2009.fra-eng|0.575|
|newstest2009.fra-eng|0.572|
|news-test2008.fra-eng|0.544|

### System Info: 
* hf_name: fra-eng
* source_languages: fr
* target_languages: en
* opus_readme_url: https://object.pouta.csc.fi/Tatoeba-MT-models/fra-eng/opus-2021-02-22.zip/README.md
* original_repo: Tatoeba-Challenge
* tags: ['translation']
* languages: ['fr', 'en']
* src_constituents: ['fra']
* tgt_constituents: ['eng']
* 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: 2023-11-06-16:20