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Wikiv1synSynthetic

Latest releasev1syn
LicenseCC-BY-SA 4.0
Automatically translated data sets that can be used for data augmentation Translations have been done with models trained on the Tatoeba MT challenge data. We include translations of Wikipedia, WikiSource, WikiBooks, WikiNews and WikiQuote (if available for the source language we translate from). Translations are done on shuffled, de-duplicated data sets and they come in blocks of at most one million sentences per file. The original datasets are taken from cirrussearch wiki dumps. The original back-translations have been checked with the heliport language identification tool and mismatched sentence pairs are excluded from this distribution.
Please, acknowledge the Wikimedia Foundation for the data and cite the following paper if you use data from this distribution: @inproceedings{tiedemann-2020-ttc,
title = "The {T}atoeba {T}ranslation {C}hallenge -- {R}ealistic Data Sets for Low Resource and Multilingual {MT}",
author = {Tiedemann, J{\"o}rg},
booktitle = "Proceedings of the Fifth Conference on Machine Translation (Volume 1: Research Papers)", year = "2020",
publisher = "Association for Computational Linguistics",
url = {https://arxiv.org/abs/2010.06354}
}

Wiki's Numbers

LanguagesBitextsFilesTokensSentence fragments
16517260113G674M

Explore language pairs

Language matrix

Synthetic pairs

Click a bilingual cell or a language diagonal to show downloads.

165 languages, 172 pairs

langabadyafamanangarasastawaazbabarbebgbmbnbobrcacechrcocrhcscsbcydadedsbeleneoeseteuextfafffifjfofrfrrfygaglgngotgugvhawhifhsbhthuhyiaieigiloioitiujamjbojvkakabkkklkmknkokukvkwladlblfnlglijlmolnloltlvmaimdfmgmhmkmlmnmnwmrmsmtmwlmymyvnandsnlnonovnyocorpapagpappdcplpmspsptrmrnrorurwsasahscnscosdsesgsislsqstqsvswtatetettgthtitktltotpitrtstttytyvudmukuruzvecvivowawoxalxhyiyozhzu
ab
ady
af
am
an
ang
ar
as
ast
awa
az
ba
bar
be
bg
bm
bn
bo
br
ca
ce
chr
co
crh
cs
csb
cy
da
de
dsb
el
en
eo
es
et
eu
ext
fa
ff
fi
fj
fo
fr
frr
fy
ga
gl
gn
got
gu
gv
haw
hif
hsb
ht
hu
hy
ia
ie
ig
ilo
io
it
iu
jam
jbo
jv
ka
kab
kk
kl
km
kn
ko
ku
kv
kw
lad
lb
lfn
lg
lij
lmo
ln
lo
lt
lv
mai
mdf
mg
mh
mk
ml
mn
mnw
mr
ms
mt
mwl
my
myv
na
nds
nl
no
nov
ny
oc
or
pa
pag
pap
pdc
pl
pms
ps
pt
rm
rn
ro
ru
rw
sa
sah
scn
sco
sd
se
sg
si
sl
sq
stq
sv
sw
ta
te
tet
tg
th
ti
tk
tl
to
tpi
tr
ts
tt
ty
tyv
udm
uk
ur
uz
vec
vi
vo
wa
wo
xal
xh
yi
yo
zh
zu

Language pair

Abkhazian (ab) - English (en)

Sentences
11,269
ab tokens
99,003
en tokens
152,474
Sample

Bilingual downloads

ab-en

Monolingual downloads

ab
en

Downloads

Pick a language pair to see available downloads.

Disclaimer

  • We do not own any of the text from which the data has been extracted.
  • We only offer files that we believe we are free to redistribute. If any doubt occurs about the legality of any of our file downloads we will take them off right away after contacting us.

Notice and take down policy

Notice: Should you consider that our data contains material that is owned by you and should therefore not be reproduced here, please:

  • Clearly identify yourself, with detailed contact data such as an address, telephone number or email address at which you can be contacted.
  • Clearly identify the copyrighted work claimed to be infringed.
  • Clearly identify the material that is claimed to be infringing and information reasonably sufficient to allow us to locate the material.
  • And contact the OPUS project at: opus-project at helsinki.fi.

Take down: We will comply to legitimate requests by removing the affected sources from the next release of the corpus.