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opus-mt-es-en
mijuanlo/opus-mt-es-en
opus-mt-es-en is a translation model from mijuanlo. Use it when you need text moved from one language to another. The card lists the license as apache-2.0.
source group: Spanish target group: English OPUS readme: spa-eng
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Repo size
2.6 GB
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At a glance
- Task
- Translation
- License
- apache-2.0
- Model type
- marian
- Access
- Public
- Created
- Jul 3, 2026
- Updated
- Jul 3, 2026
- SHA
- 6a0d3f92
Try a prompt
Model card
From the Hugging Face model README
spa-eng
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source group: Spanish
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target group: English
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OPUS readme: spa-eng
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model: transformer
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source language(s): spa
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target language(s): eng
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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-spaeng.spa.eng | 30.6 | 0.570 |
| news-test2008-spaeng.spa.eng | 27.9 | 0.553 |
| newstest2009-spaeng.spa.eng | 30.4 | 0.572 |
| newstest2010-spaeng.spa.eng | 36.1 | 0.614 |
| newstest2011-spaeng.spa.eng | 34.2 | 0.599 |
| newstest2012-spaeng.spa.eng | 37.9 | 0.624 |
| newstest2013-spaeng.spa.eng | 35.3 | 0.609 |
| Tatoeba-test.spa.eng | 59.6 | 0.739 |
System Info:
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hf_name: spa-eng
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source_languages: spa
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target_languages: eng
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opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/spa-eng/README.md
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original_repo: Tatoeba-Challenge
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tags: ['translation']
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languages: ['es', 'en']
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src_constituents: {'spa'}
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tgt_constituents: {'eng'}
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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/spa-eng/opus-2020-08-18.zip
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url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/spa-eng/opus-2020-08-18.test.txt
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src_alpha3: spa
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tgt_alpha3: eng
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short_pair: es-en
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chrF2_score: 0.7390000000000001
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bleu: 59.6
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brevity_penalty: 0.9740000000000001
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ref_len: 79376.0
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src_name: Spanish
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tgt_name: English
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train_date: 2020-08-18 00:00:00
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src_alpha2: es
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tgt_alpha2: en
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prefer_old: False
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long_pair: spa-eng
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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
- Task
- Translation
- Type
- marian
- License
- apache-2.0
- Languages
- es, en
- Created
- Jul 3, 2026
- Updated
- Jul 3, 2026