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

testset BLEU chr-F
Tatoeba-test.spa.zho 38.8 0.324

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

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