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opus-mt-dra-en
Helsinki-NLP/opus-mt-dra-en
opus-mt-dra-en is a translation model from Helsinki-NLP. Use it when you need text moved from one language to another. It is set up for transformers. The card lists the license as apache-2.0.
source group: Dravidian languages target group: English OPUS readme: dra-eng
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At a glance
- Task
- Translation
- Library
- transformers
- License
- apache-2.0
- Model type
- marian
- Access
- Public
- Created
- Mar 2, 2022
- Updated
- Aug 16, 2023
- SHA
- 61971257
Model card
From the Hugging Face model README
dra-eng
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source group: Dravidian languages
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target group: English
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OPUS readme: dra-eng
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model: transformer
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source language(s): kan mal tam tel
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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: opus2m-2020-07-31.zip
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test set translations: opus2m-2020-07-31.test.txt
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test set scores: opus2m-2020-07-31.eval.txt
Benchmarks
| testset | BLEU | chr-F |
|---|---|---|
| Tatoeba-test.kan-eng.kan.eng | 9.1 | 0.312 |
| Tatoeba-test.mal-eng.mal.eng | 42.0 | 0.584 |
| Tatoeba-test.multi.eng | 30.0 | 0.493 |
| Tatoeba-test.tam-eng.tam.eng | 30.2 | 0.467 |
| Tatoeba-test.tel-eng.tel.eng | 15.9 | 0.378 |
System Info:
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hf_name: dra-eng
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source_languages: dra
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target_languages: eng
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opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/dra-eng/README.md
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original_repo: Tatoeba-Challenge
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tags: ['translation']
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languages: ['ta', 'kn', 'ml', 'te', 'dra', 'en']
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src_constituents: {'tam', 'kan', 'mal', 'tel'}
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tgt_constituents: {'eng'}
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src_multilingual: True
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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/dra-eng/opus2m-2020-07-31.zip
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url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/dra-eng/opus2m-2020-07-31.test.txt
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src_alpha3: dra
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tgt_alpha3: eng
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short_pair: dra-en
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chrF2_score: 0.493
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bleu: 30.0
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brevity_penalty: 1.0
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ref_len: 10641.0
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src_name: Dravidian languages
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tgt_name: English
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train_date: 2020-07-31
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src_alpha2: dra
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tgt_alpha2: en
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prefer_old: False
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long_pair: dra-eng
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helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
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transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
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port_machine: brutasse
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port_time: 2020-08-21-14:41
- Task
- Translation
- Library
- transformers
- Type
- marian
- License
- apache-2.0
- Languages
- ta, kn, ml, te, dra, en
- Created
- Mar 2, 2022
- Updated
- Aug 16, 2023