Opus Tatoeba | English -> Latvian

  • dataset: opus+bt
  • model: transformer-align
  • source language(s): eng
  • target language(s): lav ltg
  • model: transformer-align
  • pre-processing: normalization + SentencePiece (spm32k,spm32k)
  • a sentence initial language token is required in the form of >>id<< (id = valid target language ID)
  • valid language labels: >>lav<< >>ltg<<
  • download: opus+bt-2021-04-14.zip
  • test set translations: opus+bt-2021-04-14.test.txt
  • test set scores: opus+bt-2021-04-14.eval.txt

Benchmarks

testset BLEU chr-F #sent #words BP
newsdev2017-enlv.eng-lav 27.9 0.578 2003 41503 0.992
newstest2017-enlv.eng-lav 21.1 0.531 2001 39434 1.000
Tatoeba-test.eng-lav 46.8 0.683 1631 9932 0.986
Tatoeba-test.eng-ltg 10.7 0.392 1 4 1.000
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