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tags: |
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- translation |
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--- |
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### opus-mt-en-cs |
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* source languages: en |
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* target languages: cs |
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* OPUS readme: [en-cs](https://github.com/Helsinki-NLP/OPUS-MT-train/blob/master/models/en-cs/README.md) |
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* dataset: opus |
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* model: transformer-align |
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* pre-processing: normalization + SentencePiece |
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* download original weights: [opus-2019-12-18.zip](https://object.pouta.csc.fi/OPUS-MT-models/en-cs/opus-2019-12-18.zip) |
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* test set translations: [opus-2019-12-18.test.txt](https://object.pouta.csc.fi/OPUS-MT-models/en-cs/opus-2019-12-18.test.txt) |
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* test set scores: [opus-2019-12-18.eval.txt](https://object.pouta.csc.fi/OPUS-MT-models/en-cs/opus-2019-12-18.eval.txt) |
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## Benchmarks |
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| testset | BLEU | chr-F | |
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|-----------------------|-------|-------| |
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| newssyscomb2009.en.cs | 22.8 | 0.507 | |
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| news-test2008.en.cs | 20.7 | 0.485 | |
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| newstest2009.en.cs | 21.8 | 0.500 | |
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| newstest2010.en.cs | 22.1 | 0.505 | |
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| newstest2011.en.cs | 23.2 | 0.507 | |
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| newstest2012.en.cs | 20.8 | 0.482 | |
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| newstest2013.en.cs | 24.7 | 0.514 | |
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| newstest2015-encs.en.cs | 24.9 | 0.527 | |
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| newstest2016-encs.en.cs | 26.7 | 0.540 | |
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| newstest2017-encs.en.cs | 22.7 | 0.503 | |
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| newstest2018-encs.en.cs | 22.9 | 0.504 | |
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| newstest2019-encs.en.cs | 24.9 | 0.518 | |
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| Tatoeba.en.cs | 46.1 | 0.647 | |
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