zlw-eng
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source group: West Slavic languages
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target group: English
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OPUS readme: zlw-eng
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model: transformer
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source language(s): ces csb_Latn dsb hsb pol
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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-2020-08-01.zip
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test set translations: opus2m-2020-08-01.test.txt
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test set scores: opus2m-2020-08-01.eval.txt
Benchmarks
| testset | BLEU | chr-F |
|---|---|---|
| newssyscomb2009-ceseng.ces.eng | 25.7 | 0.536 |
| newstest2009-ceseng.ces.eng | 24.6 | 0.530 |
| newstest2010-ceseng.ces.eng | 25.0 | 0.540 |
| newstest2011-ceseng.ces.eng | 25.9 | 0.539 |
| newstest2012-ceseng.ces.eng | 24.8 | 0.533 |
| newstest2013-ceseng.ces.eng | 27.8 | 0.551 |
| newstest2014-csen-ceseng.ces.eng | 30.3 | 0.585 |
| newstest2015-encs-ceseng.ces.eng | 27.5 | 0.542 |
| newstest2016-encs-ceseng.ces.eng | 29.1 | 0.564 |
| newstest2017-encs-ceseng.ces.eng | 26.0 | 0.537 |
| newstest2018-encs-ceseng.ces.eng | 27.3 | 0.544 |
| Tatoeba-test.ces-eng.ces.eng | 53.3 | 0.691 |
| Tatoeba-test.csb-eng.csb.eng | 10.2 | 0.313 |
| Tatoeba-test.dsb-eng.dsb.eng | 11.7 | 0.296 |
| Tatoeba-test.hsb-eng.hsb.eng | 24.6 | 0.426 |
| Tatoeba-test.multi.eng | 51.8 | 0.680 |
| Tatoeba-test.pol-eng.pol.eng | 50.4 | 0.667 |
System Info:
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hf_name: zlw-eng
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source_languages: zlw
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target_languages: eng
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opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/zlw-eng/README.md
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original_repo: Tatoeba-Challenge
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tags: ['translation']
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languages: ['pl', 'cs', 'zlw', 'en']
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src_constituents: {'csb_Latn', 'dsb', 'hsb', 'pol', 'ces'}
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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/zlw-eng/opus2m-2020-08-01.zip
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url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/zlw-eng/opus2m-2020-08-01.test.txt
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src_alpha3: zlw
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tgt_alpha3: eng
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short_pair: zlw-en
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chrF2_score: 0.68
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bleu: 51.8
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brevity_penalty: 0.9620000000000001
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ref_len: 75742.0
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src_name: West Slavic languages
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tgt_name: English
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train_date: 2020-08-01
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src_alpha2: zlw
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tgt_alpha2: en
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prefer_old: False
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long_pair: zlw-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
