eng-spa
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source group: English
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target group: Spanish
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OPUS readme: eng-spa
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model: transformer
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source language(s): eng
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target language(s): spa
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model: transformer
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pre-processing: normalization + SentencePiece (spm32k,spm32k)
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download original weights: opus-2020-08-18.zip
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test set translations: opus-2020-08-18.test.txt
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test set scores: opus-2020-08-18.eval.txt
Benchmarks
| testset | BLEU | chr-F |
|---|---|---|
| newssyscomb2009-engspa.eng.spa | 31.0 | 0.583 |
| news-test2008-engspa.eng.spa | 29.7 | 0.564 |
| newstest2009-engspa.eng.spa | 30.2 | 0.578 |
| newstest2010-engspa.eng.spa | 36.9 | 0.620 |
| newstest2011-engspa.eng.spa | 38.2 | 0.619 |
| newstest2012-engspa.eng.spa | 39.0 | 0.625 |
| newstest2013-engspa.eng.spa | 35.0 | 0.598 |
| Tatoeba-test.eng.spa | 54.9 | 0.721 |
System Info:
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hf_name: eng-spa
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source_languages: eng
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target_languages: spa
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opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-spa/README.md
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original_repo: Tatoeba-Challenge
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tags: ['translation']
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languages: ['en', 'es']
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src_constituents: {'eng'}
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tgt_constituents: {'spa'}
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src_multilingual: False
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tgt_multilingual: False
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prepro: normalization + SentencePiece (spm32k,spm32k)
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url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-spa/opus-2020-08-18.zip
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url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-spa/opus-2020-08-18.test.txt
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src_alpha3: eng
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tgt_alpha3: spa
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short_pair: en-es
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chrF2_score: 0.721
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bleu: 54.9
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brevity_penalty: 0.978
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ref_len: 77311.0
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src_name: English
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tgt_name: Spanish
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train_date: 2020-08-18 00:00:00
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src_alpha2: en
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tgt_alpha2: es
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prefer_old: False
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long_pair: eng-spa
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helsinki_git_sha: d2f0910c89026c34a44e331e785dec1e0faa7b82
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transformers_git_sha: f7af09b4524b784d67ae8526f0e2fcc6f5ed0de9
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port_machine: brutasse
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port_time: 2020-08-24-18:20