readme: ---
  language: 
  - el
  - grk
  - en
  
  tags:
  - translation
  
  license: apache-2.0
  ---
  
  ### grk-eng
  
  * source group: Greek languages 
  * target group: English 
  *  OPUS readme: [grk-eng](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/grk-eng/README.md)
  
  *  model: transformer
  * source language(s): ell grc_Grek
  * target language(s): eng
  * model: transformer
  * pre-processing: normalization + SentencePiece (spm12k,spm12k)
  * download original weights: [opus2m-2020-08-01.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/grk-eng/opus2m-2020-08-01.zip)
  * test set translations: [opus2m-2020-08-01.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/grk-eng/opus2m-2020-08-01.test.txt)
  * test set scores: [opus2m-2020-08-01.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/grk-eng/opus2m-2020-08-01.eval.txt)
  
  ## Benchmarks
  
  | testset               | BLEU  | chr-F |
  |-----------------------|-------|-------|
  | Tatoeba-test.ell-eng.ell.eng 	| 65.9 	| 0.779 |
  | Tatoeba-test.grc-eng.grc.eng 	| 4.1 	| 0.187 |
  | Tatoeba-test.multi.eng 	| 60.9 	| 0.733 |
  
  
  ### System Info: 
  - hf_name: grk-eng
  
  - source_languages: grk
  
  - target_languages: eng
  
  - opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/grk-eng/README.md
  
  - original_repo: Tatoeba-Challenge
  
  - tags: ['translation']
  
  - languages: ['el', 'grk', 'en']
  
  - src_constituents: {'grc_Grek', 'ell'}
  
  - tgt_constituents: {'eng'}
  
  - src_multilingual: True
  
  - tgt_multilingual: False
  
  - prepro:  normalization + SentencePiece (spm12k,spm12k)
  
  - url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/grk-eng/opus2m-2020-08-01.zip
  
  - url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/grk-eng/opus2m-2020-08-01.test.txt
  
  - src_alpha3: grk
  
  - tgt_alpha3: eng
  
  - short_pair: grk-en
  
  - chrF2_score: 0.733
  
  - bleu: 60.9
  
  - brevity_penalty: 0.973
  
  - ref_len: 62205.0
  
  - src_name: Greek languages
  
  - tgt_name: English
  
  - train_date: 2020-08-01
  
  - src_alpha2: grk
  
  - tgt_alpha2: en
  
  - prefer_old: False
  
  - long_pair: grk-eng
  
  - helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
  
  - transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
  
  - port_machine: brutasse
  
  - port_time: 2020-08-21-14:41