Helsinki-NLP/

opus-mt-ja-pt

jpn-por

• source group: Japanese
• target group: Portuguese
• OPUS readme: jpn-por
• model: transformer-align
• source language(s): jpn jpn_Hani jpn_Hira jpn_Kana jpn_Latn jpn_Yiii
• target language(s): por por_Hira
• 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-2020-06-17.zip
• test set translations: opus-2020-06-17.test.txt
• test set scores: opus-2020-06-17.eval.txt

Benchmarks

System Info:

• hf_name: jpn-por
• source_languages: jpn
• target_languages: por
• opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/jpn-por/README.md
• original_repo: Tatoeba-Challenge
• tags: ['translation']
• languages: ['ja', 'pt']
• src_constituents: {'jpn_Hang', 'jpn', 'jpn_Yiii', 'jpn_Kana', 'jpn_Hani', 'jpn_Bopo', 'jpn_Latn', 'jpn_Hira'}
• tgt_constituents: {'por'}
• src_multilingual: False
• tgt_multilingual: False
• prepro: normalization + SentencePiece (spm32k,spm32k)
• url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/jpn-por/opus-2020-06-17.zip
• url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/jpn-por/opus-2020-06-17.test.txt
• src_alpha3: jpn
• tgt_alpha3: por
• short_pair: ja-pt
• chrF2_score: 0.444
• bleu: 22.2
• brevity_penalty: 0.922
• ref_len: 15570.0
• src_name: Japanese
• tgt_name: Portuguese
• train_date: 2020-06-17
• src_alpha2: ja
• tgt_alpha2: pt
• prefer_old: False
• long_pair: jpn-por
• helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
• transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
• port_machine: brutasse
• port_time: 2020-08-21-14:41