Helsinki-NLP_opus-mt-es-en

---

language:

• es
• en

tags:

• translation

license: apache-2.0

spa-eng

• source group: Spanish

• target group: English

• OPUS readme: spa-eng

• model: transformer

• source language(s): spa

• target language(s): eng

• 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-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:

• hf_name: spa-eng

• source_languages: spa

• target_languages: eng

• opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/spa-eng/README.md

• original_repo: Tatoeba-Challenge

• tags: ['translation']

• languages: ['es', 'en']

• src_constituents: {'spa'}

• tgt_constituents: {'eng'}

• src_multilingual: False

• tgt_multilingual: False

• prepro: normalization + SentencePiece (spm32k,spm32k)

• url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/spa-eng/opus-2020-08-18.zip

• url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/spa-eng/opus-2020-08-18.test.txt

• src_alpha3: spa

• tgt_alpha3: eng

• short_pair: es-en

• chrF2_score: 0.7390000000000001

• bleu: 59.6

• brevity_penalty: 0.9740000000000001

• ref_len: 79376.0

• src_name: Spanish

• tgt_name: English

• train_date: 2020-08-18 00:00:00

• src_alpha2: es

• tgt_alpha2: en

• prefer_old: False

• long_pair: spa-eng

• helsinki_git_sha: d2f0910c89026c34a44e331e785dec1e0faa7b82

• transformers_git_sha: f7af09b4524b784d67ae8526f0e2fcc6f5ed0de9

• port_machine: brutasse

• port_time: 2020-08-24-18:20