readme: ---
  language: 
  - de
  - ar
  
  tags:
  - translation
  
  license: apache-2.0
  ---
  
  ### deu-ara
  
  * source group: German 
  * target group: Arabic 
  *  OPUS readme: [deu-ara](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/deu-ara/README.md)
  
  *  model: transformer-align
  * source language(s): deu
  * target language(s): afb apc ara ara_Latn arq arz
  * model: transformer-align
  * 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: [opus-2020-07-03.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/deu-ara/opus-2020-07-03.zip)
  * test set translations: [opus-2020-07-03.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/deu-ara/opus-2020-07-03.test.txt)
  * test set scores: [opus-2020-07-03.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/deu-ara/opus-2020-07-03.eval.txt)
  
  ## Benchmarks
  
  | testset               | BLEU  | chr-F |
  |-----------------------|-------|-------|
  | Tatoeba-test.deu.ara 	| 19.7 	| 0.486 |
  
  
  ### System Info: 
  - hf_name: deu-ara
  
  - source_languages: deu
  
  - target_languages: ara
  
  - opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/deu-ara/README.md
  
  - original_repo: Tatoeba-Challenge
  
  - tags: ['translation']
  
  - languages: ['de', 'ar']
  
  - src_constituents: {'deu'}
  
  - tgt_constituents: {'apc', 'ara', 'arq_Latn', 'arq', 'afb', 'ara_Latn', 'apc_Latn', 'arz'}
  
  - src_multilingual: False
  
  - tgt_multilingual: False
  
  - prepro:  normalization + SentencePiece (spm32k,spm32k)
  
  - url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/deu-ara/opus-2020-07-03.zip
  
  - url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/deu-ara/opus-2020-07-03.test.txt
  
  - src_alpha3: deu
  
  - tgt_alpha3: ara
  
  - short_pair: de-ar
  
  - chrF2_score: 0.486
  
  - bleu: 19.7
  
  - brevity_penalty: 0.993
  
  - ref_len: 6324.0
  
  - src_name: German
  
  - tgt_name: Arabic
  
  - train_date: 2020-07-03
  
  - src_alpha2: de
  
  - tgt_alpha2: ar
  
  - prefer_old: False
  
  - long_pair: deu-ara
  
  - helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
  
  - transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
  
  - port_machine: brutasse
  
  - port_time: 2020-08-21-14:41