This is the "lower" sub-set of the Tatoeba data. Download the data files from the link in the table below. There is a total of
- 59 language pairs in this sub-set
| lang-pair | test | dev | train |
|---|---|---|---|
| Belarusian - Latin bel-lat | 222 | 33455 | |
| Czech - Latin ces-lat | 323 | 1 | 93751 |
| Chamorro - English cha-eng | 227 | 12988 | |
| Chuvash - English chv-eng | 336 | 78523 | |
| Chuvash - Russian chv-rus | 382 | 81295 | |
| Chuvash - Turkish chv-tur | 508 | 79787 | |
| Crimean Tatar - Turkish crh-tur | 208 | 18202 | |
| German - Lower Sorbian deu-dsb | 640 | 1 | 24655 |
| German - Upper Sorbian deu-hsb | 666 | 1 | 35911 |
| German - Interlingua (International Auxiliary Language Association) deu-ina | 1257 | 115 | 25730 |
| German - Kabyle deu-kab | 373 | 8 | 29285 |
| German - Latin deu-lat | 2016 | 1102 | 91180 |
| German - Yiddish deu-yid | 853 | 121 | 83240 |
| Lower Sorbian - Upper Sorbian dsb-hsb | 331 | 28984 | |
| Lower Sorbian - Slovenian dsb-slv | 330 | 29031 | |
| English - Faroese eng-fao | 294 | 1 | 56593 |
| English - Ido eng-ido | 1960 | 1483 | 54074 |
| English - Interlingua (International Auxiliary Language Association) eng-ina | 4988 | 6234 | 74324 |
| English - Kabyle eng-kab | 12142 | 14439 | 83678 |
| English - Romany eng-rom | 706 | 24402 | |
| Esperanto - Ido epo-ido | 1183 | 417 | 18059 |
| Esperanto - Interlingua (International Auxiliary Language Association) epo-ina | 2644 | 1448 | 18279 |
| Esperanto - Latin epo-lat | 2800 | 5980 | 83374 |
| Esperanto - Occitan (post 1500) epo-oci | 588 | 1 | 93641 |
| Esperanto - Yiddish epo-yid | 993 | 2024 | 41612 |
| Finnish - Kurdish fin-kur | 259 | 62615 | |
| Finnish - Latin fin-lat | 294 | 1 | 78725 |
| French - Ido fra-ido | 296 | 26 | 13989 |
| French - Interlingua (International Auxiliary Language Association) fra-ina | 1177 | 85 | 28831 |
| French - Kabyle fra-kab | 12491 | 18363 | 35441 |
| French - Uighur fra-uig | 694 | 14586 | |
| French - Yiddish fra-yid | 384 | 61 | 22350 |
| Scottish Gaelic - Spanish gla-spa | 289 | 47414 | |
| Hebrew - Interlingua (International Auxiliary Language Association) heb-ina | 217 | 41 | 22035 |
| Hebrew - Yiddish heb-yid | 901 | 196 | 30852 |
| Upper Sorbian - Slovenian hsb-slv | 743 | 40103 | |
| Hungarian - Latin hun-lat | 607 | 16 | 82524 |
| Ido - Italian ido-ita | 1460 | 39 | 14883 |
| Ido - Spanish ido-spa | 499 | 15 | 17861 |
| Interlingua (International Auxiliary Language Association) - Italian ina-ita | 912 | 11 | 28743 |
| Interlingua (International Auxiliary Language Association) - Dutch ina-nld | 1033 | 19 | 27558 |
| Interlingua (International Auxiliary Language Association) - Portuguese ina-por | 2537 | 7080 | 58342 |
| Interlingua (International Auxiliary Language Association) - Russian ina-rus | 1453 | 39 | 20455 |
| Interlingua (International Auxiliary Language Association) - Spanish ina-spa | 1613 | 109 | 25820 |
| Interlingua (International Auxiliary Language Association) - Turkish ina-tur | 317 | 13 | 27897 |
| Italian - Yiddish ita-yid | 206 | 37 | 55560 |
| Kabyle - Russian kab-rus | 423 | 33335 | |
| Kabyle - Spanish kab-spa | 883 | 8 | 30421 |
| Latin - Dutch lat-nld | 366 | 9 | 92082 |
| Latin - Norwegian lat-nor | 333 | 73597 | |
| Latin - Polish lat-pol | 915 | 96701 | |
| Latin - Russian lat-rus | 1041 | 1035 | 91669 |
| Latin - Ukrainian lat-ukr | 382 | 8 | 57444 |
| Latin - Yiddish lat-yid | 458 | 78 | 10750 |
| Russian - Uighur rus-uig | 535 | 52178 | |
| Spanish - Yiddish spa-yid | 407 | 43 | 25718 |
| Turkish - Uighur tur-uig | 1400 | 1011 | 59614 |
| Uighur - Chinese uig-zho | 1929 | 20590 | |
| Ukrainian - Ukrainian ukr-ukr | 824 | 33863 |