Helsinki-NLP/

opus-tatoeba-es-zh

es-zh

• source group: Spanish
• target group: Chinese
• OPUS readme: spa-zho
• model: transformer
• source language(s): spa
• target language(s): cjy_Hans cjy_Hant cmn cmn_Hans cmn_Hant hsn hsn_Hani lzh nan wuu yue_Hans yue_Hant
• 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: opus-2021-01-04.zip
• test set translations: opus-2021-01-04.test.txt
• test set scores: opus-2021-01-04.eval.txt

Benchmarks

System Info:

• hf_name: es-zh
• source_languages: spa
• target_languages: zho
• opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/spa-zho/README.md
• original_repo: Tatoeba-Challenge
• tags: ['translation']
• languages: ['es', 'zh']
• src_constituents: ('Spanish', {'spa'})
• tgt_constituents: ('Chinese', {'wuu_Bopo', 'wuu', 'cmn_Hang', 'lzh_Kana', 'lzh', 'wuu_Hani', 'lzh_Yiii', 'yue_Hans', 'cmn_Hani', 'cjy_Hans', 'cmn_Hans', 'cmn_Kana', 'zho_Hans', 'zho_Hant', 'yue', 'cmn_Bopo', 'yue_Hang', 'lzh_Hans', 'wuu_Latn', 'yue_Hant', 'hak_Hani', 'lzh_Bopo', 'cmn_Hant', 'lzh_Hani', 'lzh_Hang', 'cmn', 'lzh_Hira', 'yue_Bopo', 'yue_Hani', 'gan', 'zho', 'cmn_Yiii', 'yue_Hira', 'cmn_Latn', 'yue_Kana', 'cjy_Hant', 'cmn_Hira', 'nan_Hani', 'nan'})
• src_multilingual: False
• tgt_multilingual: False
• long_pair: spa-zho
• prepro: normalization + SentencePiece (spm32k,spm32k)
• url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/spa-zho/opus-2021-01-04.zip
• url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/spa-zho/opus-2021-01-04.test.txt
• src_alpha3: spa
• tgt_alpha3: zho
• chrF2_score: 0.324
• bleu: 38.8
• brevity_penalty: 0.878
• ref_len: 22762.0
• src_name: Spanish
• tgt_name: Chinese
• train_date: 2021-01-04 00:00:00
• src_alpha2: es
• tgt_alpha2: zh
• prefer_old: False
• short_pair: es-zh
• helsinki_git_sha: dfdcef114ffb8a8dbb7a3fcf84bde5af50309500
• transformers_git_sha: 1310e1a758edc8e89ec363db76863c771fbeb1de
• port_machine: LM0-400-22516.local
• port_time: 2021-01-04-18:53