Tilde Custom Machine Translation

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Data for MT
For customers that don’t have enough data for building a MT system, we can draw from our rich resources to boost a system’s capabilities. Tilde Data Library includes 14.54 billion parallel sentences and 29.32 billion monolingual sentences in over 129 languages. Represented domains include pharmaceutical, IT, legal, and finance.


Total Free
Number of languages 129 121
Number of corpora 1634 177
Sentence pairs in parallel corpora 14539 M 4378 M
Sentences in monolingual corpora 29317 M 6440 M
Number of trained systems 978 6


See statistics for all languages >

Data is represented in million (M) or thousand (k) of sentences per language or language pair.

Mono en pt ro es ru fr cs nl pl de el hu lv bg fi tr it et
en 5838M 391.8M 228.9M 383.5M 193.2M 262.1M 161.6M 177.4M 239.5M 246.5M 147.9M 150.8M 221.8M 124.4M 165.9M 151.5M 156.3M 216.8M
pt 1891.3M 391.8M 113.2M 157.3M 23M 111.6M 76.4M 99.5M 82.6M 44.3M 96.3M 90.2M 14.7M 80.6M 61.5M 64.2M 76.9M 39.8M
ro 1570.4M 228.9M 113.2M 116M 13.2M 55.1M 53.2M 53.2M 50.5M 25.5M 51.7M 49.4M 10M 53.6M 32.3M 42.9M 38M 22.2M
es 1519.5M 383.5M 157.3M 116M 27.2M 87.8M 60.6M 59.5M 54.5M 40.7M 53.8M 64.8M 14.3M 50.8M 45.3M 51.7M 44.4M 28.8M
ru 1495.6M 193.2M 23M 13.2M 27.2M 25.2M 10.6M 11.1M 10M 7.6M 10.9M 11.6M 27.7M 11.3M 5.6M 13.7M 12.5M 17.9M
fr 1223.3M 262.1M 111.6M 55.1M 87.8M 25.2M 47.9M 66.6M 43.2M 42.9M 46.1M 53.8M 15.5M 40.8M 35.5M 37.2M 46.8M 28.2M
cs 974.4M 161.6M 76.4M 53.2M 60.6M 10.6M 47.9M 50.2M 48M 27M 47.6M 49.5M 17.2M 42.6M 36M 34M 36.3M 28.2M
nl 969.4M 177.4M 99.5M 53.2M 59.5M 11.1M 66.6M 50.2M 42.5M 39.1M 54.4M 46.7M 14.1M 43.8M 38M 33.2M 42M 27M
pl 955.4M 239.5M 82.6M 50.5M 54.5M 10M 43.2M 48M 42.5M 29.1M 41.4M 38.4M 14.8M 37.3M 33.6M 32M 31.5M 26M
de 938.4M 246.5M 44.3M 25.5M 40.7M 7.6M 42.9M 27M 39.1M 29.1M 33.8M 28.2M 18.6M 21.4M 30.3M 12.3M 35M 32.8M
el 891.7M 147.9M 96.3M 51.7M 53.8M 10.9M 46.1M 47.6M 54.4M 41.4M 33.8M 38.6M 16.6M 41.7M 34.1M 32.6M 42M 26.6M
hu 855M 150.8M 90.2M 49.4M 64.8M 11.6M 53.8M 49.5M 46.7M 38.4M 28.2M 38.6M 14.8M 41.7M 31.4M 32.2M 35M 26.6M
lv 842.4M 221.8M 14.7M 10M 14.3M 27.7M 15.5M 17.2M 14.1M 14.8M 18.6M 16.6M 14.8M 12.5M 13.8M 0.7M 14.1M 22.7M
bg 811.4M 124.4M 80.6M 53.6M 50.8M 11.3M 40.8M 42.6M 43.8M 37.3M 21.4M 41.7M 41.7M 12.5M 29.9M 32.4M 31M 22.7M
fi 763M 165.9M 61.5M 32.3M 45.3M 5.6M 35.5M 36M 38M 33.6M 30.3M 34.1M 31.4M 13.8M 29.9M 19.2M 27.1M 46.4M
tr 745.9M 151.5M 64.2M 42.9M 51.7M 13.7M 37.2M 34M 33.2M 32M 12.3M 32.6M 32.2M 0.7M 32.4M 19.2M 24.4M 13.9M
it 731.2M 156.3M 76.9M 38M 44.4M 12.5M 46.8M 36.3M 42M 31.5M 35M 42M 35M 14.1M 31M 27.1M 24.4M 20.9M
et 713M 216.8M 39.8M 22.2M 28.8M 17.9M 28.2M 28.2M 27M 26M 32.8M 26.6M 26.6M 22.7M 22.7M 46.4M 13.9M 20.9M