safetensors marian translation en de license:cc-by-nc-sa-4.0 region:us
---
language:
- en
- de
license: cc-by-nc-sa-4.0
pipeline_tag: translation
---

# Opus Tatoeba | English -> German

* dataset: opus
* model: transformer
* source language(s): eng
* target language(s): deu
* model: transformer
* pre-processing: normalization + SentencePiece (spm32k,spm32k)
* download: [opus-2021-02-22.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opus-2021-02-22.zip)
* test set translations: [opus-2021-02-22.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opus-2021-02-22.test.txt)
* test set scores: [opus-2021-02-22.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opus-2021-02-22.eval.txt)

## Benchmarks

| testset | BLEU  | chr-F | #sent | #words | BP |
|---------|-------|-------|-------|--------|----|
| newssyscomb2009.eng-deu 	| 23.3 	| 0.539 	| 502 	| 11271 	| 0.990 |
| news-test2008.eng-deu 	| 23.9 	| 0.533 	| 2051 	| 47427 	| 1.000 |
| newstest2009.eng-deu 	| 22.7 	| 0.533 	| 2525 	| 62816 	| 0.999 |
| newstest2010.eng-deu 	| 25.9 	| 0.550 	| 2489 	| 61511 	| 0.966 |
| newstest2011.eng-deu 	| 22.9 	| 0.528 	| 3003 	| 72981 	| 0.993 |
| newstest2012.eng-deu 	| 23.8 	| 0.530 	| 3003 	| 72886 	| 0.972 |
| newstest2013.eng-deu 	| 27.6 	| 0.558 	| 3000 	| 63737 	| 0.983 |
| newstest2014-deen.eng-deu 	| 29.6 	| 0.595 	| 3003 	| 62964 	| 1.000 |
| newstest2015-ende.eng-deu 	| 32.0 	| 0.601 	| 2169 	| 44260 	| 1.000 |
| newstest2016-ende.eng-deu 	| 37.9 	| 0.644 	| 2999 	| 62670 	| 0.992 |
| newstest2017-ende.eng-deu 	| 30.6 	| 0.593 	| 3004 	| 61291 	| 1.000 |
| newstest2018-ende.eng-deu 	| 46.4 	| 0.697 	| 2998 	| 64276 	| 0.999 |
| newstest2019-ende.eng-deu 	| 42.4 	| 0.664 	| 1997 	| 48969 	| 0.990 |
| Tatoeba-test.eng-deu 	| 45.8 	| 0.655 	| 10000 	| 83347 	| 0.995 |