An overview of the OPUS collection

1,212 corpora

100,753,173,053 total sentence pairs

1004 languages available

This table displays 100 corpora, which make up 93.36% of the whole OPUS collection

CorpusSentences% of OPUS
OpenSubtitles27.2B27.04
NLLB22.7B22.56
CCMatrix17.1B16.96
ParaCrawl4.6B4.60
CCAligned3.1B3.11
MultiParaCrawl2.8B2.80
MultiCCAligned2.4B2.39
GNOME1.7B1.65
LinguaTools-WikiTitles1.5B1.45
MultiHPLT1.5B1.45
HPLT1.2B1.21
DGT1.2B1.21
XLEnt1.1B1.06
WikiMatrix933.6M0.93
UNPC543.9M0.54
EUbookshop459.3M0.46
ParaCrawl-Bonus316.2M0.31
EMEA282.5M0.28
translatewiki264.9M0.26
MultiUN255.9M0.25
EuroPat252.2M0.25
KDE4224.7M0.22
Europarl217.4M0.22
JRC-Acquis215.9M0.21
TildeMODEL193M0.19
QED191.9M0.19
TED2020153.1M0.15
Samanantar151.2M0.15
Mozilla-I10n124.3M0.12
bible-uedin88.3M0.08760
MaCoCu81.6M0.08099
NeuLab-TedTalks79.7M0.07911
JParaCrawl79.3M0.07870
MultiMaCoCu79M0.07844
wikimedia75.9M0.07538
giga-fren70.1M0.06954
GoURMET62.7M0.06224
StanfordNLP-NMT58.3M0.05787
Tanzil50M0.04960
Anuvaad49.1M0.04874
ECB45.9M0.04555
Wikipedia38.9M0.03856
ELITR-ECA28.3M0.02808
SETIMES26.4M0.02621
DOGC26.1M0.02586
Tatoeba19.8M0.01962
MBS15.1M0.01497
GlobalVoices14M0.01388
Finlex11.3M0.01123
News-Commentary11.1M0.01100
SciELO10.8M0.01074
PHP10.6M0.01047
JESC8.4M0.00833
pmindia8.3M0.00820
ParIce6.4M0.00639
fiskmo6.3M0.00629
EOPC6.1M0.00603
MDN_Web_Docs6M0.00595
TED20135.7M0.00570
EhuHac5.7M0.00566
IITB4.9M0.00483
Nunavut_Hansard4.1M0.00402
infopankki4M0.00393
ChuBiCo3.7M0.00369
SCB_MT_EN_TH3.5M0.00346
CAPES3.5M0.00345
MIZAN3.1M0.00307
OpenOffice2.7M0.00268
WikiTitles2.7M0.00264
EUconst2.3M0.00232
Books2.2M0.00218
SUMMA2.1M0.00206
Elhuyar2M0.00197
EiTB-ParCC1.9M0.00193
TEP1.8M0.00182
Joshua-IPC1.6M0.00160
KFTT1.3M0.00132
KDEdoc1M0.00101
WMT-News1M0.00100
tico-19983.8K0.00098
tldr-pages778.5K0.00077
ECDC749.1K0.00074
memat489.3K0.00049
hrenWaC297K0.00029
TedTalks260.3K0.00026
FFR246.4K0.00024
SPC219.7K0.00022
MontenegrinSubs211.5K0.00021
OfisPublik191.1K0.00019
Bianet186.9K0.00019
XhosaNavy154.8K0.00015
WikiSource113.3K0.00011
ALT54.4K0.000053973
sardware19.3K0.000019112
Salome15.9K0.000015753
ada8312.5K0.000012449
RF2.2K0.000002196
komiNot specifiedNot specified
liv4everNot specifiedNot specified
UbuntuNot specifiedNot specified

OUR CONTRIBUTORS