readme: ---
  language: 
  - en
  - fj
  - mi
  - ty
  - to
  - na
  - sm
  - mh
  - pqe
  
  tags:
  - translation
  
  license: apache-2.0
  ---
  
  ### eng-pqe
  
  * source group: English 
  * target group: Eastern Malayo-Polynesian languages 
  *  OPUS readme: [eng-pqe](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-pqe/README.md)
  
  *  model: transformer
  * source language(s): eng
  * target language(s): fij gil haw lkt mah mri nau niu rap smo tah ton tvl
  * 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-2020-08-01.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-pqe/opus2m-2020-08-01.zip)
  * test set translations: [opus2m-2020-08-01.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-pqe/opus2m-2020-08-01.test.txt)
  * test set scores: [opus2m-2020-08-01.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-pqe/opus2m-2020-08-01.eval.txt)
  
  ## Benchmarks
  
  | testset               | BLEU  | chr-F |
  |-----------------------|-------|-------|
  | Tatoeba-test.eng-fij.eng.fij 	| 22.1 	| 0.396 |
  | Tatoeba-test.eng-gil.eng.gil 	| 41.9 	| 0.673 |
  | Tatoeba-test.eng-haw.eng.haw 	| 0.6 	| 0.114 |
  | Tatoeba-test.eng-lkt.eng.lkt 	| 0.5 	| 0.075 |
  | Tatoeba-test.eng-mah.eng.mah 	| 9.7 	| 0.386 |
  | Tatoeba-test.eng-mri.eng.mri 	| 7.7 	| 0.301 |
  | Tatoeba-test.eng.multi 	| 11.3 	| 0.306 |
  | Tatoeba-test.eng-nau.eng.nau 	| 0.5 	| 0.071 |
  | Tatoeba-test.eng-niu.eng.niu 	| 42.5 	| 0.560 |
  | Tatoeba-test.eng-rap.eng.rap 	| 3.3 	| 0.122 |
  | Tatoeba-test.eng-smo.eng.smo 	| 27.0 	| 0.462 |
  | Tatoeba-test.eng-tah.eng.tah 	| 11.3 	| 0.307 |
  | Tatoeba-test.eng-ton.eng.ton 	| 27.0 	| 0.528 |
  | Tatoeba-test.eng-tvl.eng.tvl 	| 29.3 	| 0.513 |
  
  
  ### System Info: 
  - hf_name: eng-pqe
  
  - source_languages: eng
  
  - target_languages: pqe
  
  - opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-pqe/README.md
  
  - original_repo: Tatoeba-Challenge
  
  - tags: ['translation']
  
  - languages: ['en', 'fj', 'mi', 'ty', 'to', 'na', 'sm', 'mh', 'pqe']
  
  - src_constituents: {'eng'}
  
  - tgt_constituents: {'haw', 'gil', 'rap', 'fij', 'tvl', 'mri', 'tah', 'niu', 'ton', 'nau', 'smo', 'mah'}
  
  - src_multilingual: False
  
  - tgt_multilingual: True
  
  - prepro:  normalization + SentencePiece (spm32k,spm32k)
  
  - url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-pqe/opus2m-2020-08-01.zip
  
  - url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-pqe/opus2m-2020-08-01.test.txt
  
  - src_alpha3: eng
  
  - tgt_alpha3: pqe
  
  - short_pair: en-pqe
  
  - chrF2_score: 0.306
  
  - bleu: 11.3
  
  - brevity_penalty: 1.0
  
  - ref_len: 5786.0
  
  - src_name: English
  
  - tgt_name: Eastern Malayo-Polynesian languages
  
  - train_date: 2020-08-01
  
  - src_alpha2: en
  
  - tgt_alpha2: pqe
  
  - prefer_old: False
  
  - long_pair: eng-pqe
  
  - helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
  
  - transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
  
  - port_machine: brutasse
  
  - port_time: 2020-08-21-14:41