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Opus Tatoeba English-German

*This model was obtained by running the script convert_marian_to_pytorch.py - Instruction available here. The original models were trained by Jörg Tiedemann using the MarianNMT library. See all available MarianMTModel models on the profile of the Helsinki NLP group.

This is the conversion of checkpoint opus+bt-2021-04-13.zip *


eng-deu

  • source language name: English

  • target language name: German

  • OPUS readme: README.md

  • model: transformer-align

  • source language code: en

  • target language code: de

  • dataset: opus+bt

  • release date: 2021-02-22

  • pre-processing: normalization + SentencePiece (spm32k,spm32k)

  • download original weights: opus+bt-2021-04-13.zip

  • Test set translations data: opus+bt-2021-04-13.test.txt

  • test set scores file: opus+bt-2021-04-13.eval.txt

  • Benchmarks

    Test set BLEU chr-F
    newssyscomb2009.eng-deu 22.8 0.538
    news-test2008.eng-deu 23.7 0.533
    newstest2009.eng-deu 22.6 0.532
    newstest2010.eng-deu 25.5 0.552
    newstest2011.eng-deu 22.6 0.527
    newstest2012.eng-deu 23.4 0.530
    newstest2013.eng-deu 27.1 0.556
    newstest2014-deen.eng-deu 29.6 0.599
    newstest2015-ende.eng-deu 31.6 0.600
    newstest2016-ende.eng-deu 37.2 0.644
    newstest2017-ende.eng-deu 30.6 0.595
    newstest2018-ende.eng-deu 45.6 0.696
    newstest2019-ende.eng-deu 41.3 0.659
    Tatoeba-test.eng-deu 45.7 0.654

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