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