readme: ---
  language: 
  - en
  - tut
  
  tags:
  - translation
  
  license: apache-2.0
  ---
  
  ### eng-tut
  
  * source group: English 
  * target group: Altaic languages 
  *  OPUS readme: [eng-tut](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-tut/README.md)
  
  *  model: transformer
  * source language(s): eng
  * target language(s): aze_Latn bak chv crh crh_Latn kaz_Cyrl kaz_Latn kir_Cyrl kjh kum mon nog ota_Arab ota_Latn sah tat tat_Arab tat_Latn tuk tuk_Latn tur tyv uig_Arab uig_Cyrl uzb_Cyrl uzb_Latn xal
  * model: transformer
  * pre-processing: normalization + SentencePiece (spm32k,spm32k)
  * a sentence initial language token is required in the form of `>>id<<` (id = valid target language ID)
  * download original weights: [opus2m-2020-08-02.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-tut/opus2m-2020-08-02.zip)
  * test set translations: [opus2m-2020-08-02.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-tut/opus2m-2020-08-02.test.txt)
  * test set scores: [opus2m-2020-08-02.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-tut/opus2m-2020-08-02.eval.txt)
  
  ## Benchmarks
  
  | testset               | BLEU  | chr-F |
  |-----------------------|-------|-------|
  | newsdev2016-entr-engtur.eng.tur 	| 10.4 	| 0.438 |
  | newstest2016-entr-engtur.eng.tur 	| 9.1 	| 0.414 |
  | newstest2017-entr-engtur.eng.tur 	| 9.5 	| 0.414 |
  | newstest2018-entr-engtur.eng.tur 	| 9.5 	| 0.415 |
  | Tatoeba-test.eng-aze.eng.aze 	| 27.2 	| 0.580 |
  | Tatoeba-test.eng-bak.eng.bak 	| 5.8 	| 0.298 |
  | Tatoeba-test.eng-chv.eng.chv 	| 4.6 	| 0.301 |
  | Tatoeba-test.eng-crh.eng.crh 	| 6.5 	| 0.342 |
  | Tatoeba-test.eng-kaz.eng.kaz 	| 11.8 	| 0.360 |
  | Tatoeba-test.eng-kir.eng.kir 	| 24.6 	| 0.499 |
  | Tatoeba-test.eng-kjh.eng.kjh 	| 2.2 	| 0.052 |
  | Tatoeba-test.eng-kum.eng.kum 	| 8.0 	| 0.229 |
  | Tatoeba-test.eng-mon.eng.mon 	| 10.3 	| 0.362 |
  | Tatoeba-test.eng.multi 	| 19.5 	| 0.451 |
  | Tatoeba-test.eng-nog.eng.nog 	| 1.5 	| 0.117 |
  | Tatoeba-test.eng-ota.eng.ota 	| 0.2 	| 0.035 |
  | Tatoeba-test.eng-sah.eng.sah 	| 0.7 	| 0.080 |
  | Tatoeba-test.eng-tat.eng.tat 	| 10.8 	| 0.320 |
  | Tatoeba-test.eng-tuk.eng.tuk 	| 5.6 	| 0.323 |
  | Tatoeba-test.eng-tur.eng.tur 	| 34.2 	| 0.623 |
  | Tatoeba-test.eng-tyv.eng.tyv 	| 8.1 	| 0.192 |
  | Tatoeba-test.eng-uig.eng.uig 	| 0.1 	| 0.158 |
  | Tatoeba-test.eng-uzb.eng.uzb 	| 4.2 	| 0.298 |
  | Tatoeba-test.eng-xal.eng.xal 	| 0.1 	| 0.061 |
  
  
  ### System Info: 
  - hf_name: eng-tut
  
  - source_languages: eng
  
  - target_languages: tut
  
  - opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-tut/README.md
  
  - original_repo: Tatoeba-Challenge
  
  - tags: ['translation']
  
  - languages: ['en', 'tut']
  
  - src_constituents: {'eng'}
  
  - tgt_constituents: set()
  
  - src_multilingual: False
  
  - tgt_multilingual: True
  
  - prepro:  normalization + SentencePiece (spm32k,spm32k)
  
  - url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-tut/opus2m-2020-08-02.zip
  
  - url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-tut/opus2m-2020-08-02.test.txt
  
  - src_alpha3: eng
  
  - tgt_alpha3: tut
  
  - short_pair: en-tut
  
  - chrF2_score: 0.451
  
  - bleu: 19.5
  
  - brevity_penalty: 1.0
  
  - ref_len: 57472.0
  
  - src_name: English
  
  - tgt_name: Altaic languages
  
  - train_date: 2020-08-02
  
  - src_alpha2: en
  
  - tgt_alpha2: tut
  
  - prefer_old: False
  
  - long_pair: eng-tut
  
  - helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
  
  - transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
  
  - port_machine: brutasse
  
  - port_time: 2020-08-21-14:41