readme: ---
  language: 
  - hr
  - mk
  - bg
  - sl
  - zls
  - en
  
  tags:
  - translation
  
  license: apache-2.0
  ---
  
  ### zls-eng
  
  * source group: South Slavic languages 
  * target group: English 
  *  OPUS readme: [zls-eng](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/zls-eng/README.md)
  
  *  model: transformer
  * source language(s): bos_Latn bul bul_Latn hrv mkd slv srp_Cyrl srp_Latn
  * target language(s): eng
  * model: transformer
  * pre-processing: normalization + SentencePiece (spm32k,spm32k)
  * download original weights: [opus2m-2020-08-01.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/zls-eng/opus2m-2020-08-01.zip)
  * test set translations: [opus2m-2020-08-01.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/zls-eng/opus2m-2020-08-01.test.txt)
  * test set scores: [opus2m-2020-08-01.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/zls-eng/opus2m-2020-08-01.eval.txt)
  
  ## Benchmarks
  
  | testset               | BLEU  | chr-F |
  |-----------------------|-------|-------|
  | Tatoeba-test.bul-eng.bul.eng 	| 54.9 	| 0.693 |
  | Tatoeba-test.hbs-eng.hbs.eng 	| 55.7 	| 0.700 |
  | Tatoeba-test.mkd-eng.mkd.eng 	| 54.6 	| 0.681 |
  | Tatoeba-test.multi.eng 	| 53.6 	| 0.676 |
  | Tatoeba-test.slv-eng.slv.eng 	| 25.6 	| 0.407 |
  
  
  ### System Info: 
  - hf_name: zls-eng
  
  - source_languages: zls
  
  - target_languages: eng
  
  - opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/zls-eng/README.md
  
  - original_repo: Tatoeba-Challenge
  
  - tags: ['translation']
  
  - languages: ['hr', 'mk', 'bg', 'sl', 'zls', 'en']
  
  - src_constituents: {'hrv', 'mkd', 'srp_Latn', 'srp_Cyrl', 'bul_Latn', 'bul', 'bos_Latn', 'slv'}
  
  - tgt_constituents: {'eng'}
  
  - src_multilingual: True
  
  - tgt_multilingual: False
  
  - prepro:  normalization + SentencePiece (spm32k,spm32k)
  
  - url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/zls-eng/opus2m-2020-08-01.zip
  
  - url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/zls-eng/opus2m-2020-08-01.test.txt
  
  - src_alpha3: zls
  
  - tgt_alpha3: eng
  
  - short_pair: zls-en
  
  - chrF2_score: 0.6759999999999999
  
  - bleu: 53.6
  
  - brevity_penalty: 0.98
  
  - ref_len: 68623.0
  
  - src_name: South Slavic languages
  
  - tgt_name: English
  
  - train_date: 2020-08-01
  
  - src_alpha2: zls
  
  - tgt_alpha2: en
  
  - prefer_old: False
  
  - long_pair: zls-eng
  
  - helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
  
  - transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
  
  - port_machine: brutasse
  
  - port_time: 2020-08-21-14:41