{}
license: apache-2.0
pipeline_tag: translation
base_model: Helsinki-NLP/opus-mt-en-es
language:
- en
- es
tags:
- translation
- onnx
---
eng-spa
source group: English
target group: Spanish
OPUS readme: eng-spa
model: transformer
source language(s): eng
target language(s): spa
model: transformer
pre-processing: normalization + SentencePiece (spm32k,spm32k)
download original weights: opus-2020-08-18.zip
test set translations: opus-2020-08-18.test.txt
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:
hf_name: eng-spa
source_languages: eng
target_languages: spa
opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-spa/README.md
original_repo: Tatoeba-Challenge
tags: ['translation']
languages: ['en', 'es']
src_constituents: {'eng'}
tgt_constituents: {'spa'}
src_multilingual: False
tgt_multilingual: False
prepro: normalization + SentencePiece (spm32k,spm32k)
url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-spa/opus-2020-08-18.zip
url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-spa/opus-2020-08-18.test.txt
src_alpha3: eng
tgt_alpha3: spa
short_pair: en-es
chrF2_score: 0.721
bleu: 54.9
brevity_penalty: 0.978
ref_len: 77311.0
src_name: English
tgt_name: Spanish
train_date: 2020-08-18 00:00:00
src_alpha2: en
tgt_alpha2: es
prefer_old: False
long_pair: eng-spa
helsinki_git_sha: d2f0910c89026c34a44e331e785dec1e0faa7b82
transformers_git_sha: f7af09b4524b784d67ae8526f0e2fcc6f5ed0de9
port_machine: brutasse
port_time: 2020-08-24-18:20