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
- 61 language pairs in this sub-set
| lang-pair | test | dev | train |
|---|---|---|---|
| Arabic - Kabyle ara-kab | 522 | 27728 | |
| Belarusian - Latin bel-lat | 222 | 33030 | |
| Czech - Latin ces-lat | 326 | 1 | 93041 |
| Chamorro - English cha-eng | 227 | 12958 | |
| Chuvash - Turkish chv-tur | 525 | 77766 | |
| Danish - Yiddish dan-yid | 200 | 11 | 79581 |
| German - Lower Sorbian deu-dsb | 640 | 1 | 24374 |
| German - Upper Sorbian deu-hsb | 667 | 1 | 33193 |
| German - Interlingua (International Auxiliary Language Association) deu-ina | 1257 | 213 | 17527 |
| German - Kabyle deu-kab | 453 | 8 | 29080 |
| German - Latin deu-lat | 2016 | 1283 | 90136 |
| German - Yiddish deu-yid | 1000 | 430 | 80311 |
| Lower Sorbian - Upper Sorbian dsb-hsb | 333 | 26230 | |
| Lower Sorbian - Slovenian dsb-slv | 332 | 28672 | |
| English - Ido eng-ido | 2271 | 1483 | 20477 |
| English - Interlingua (International Auxiliary Language Association) eng-ina | 4988 | 6550 | 23929 |
| English - Romany eng-rom | 706 | 23887 | |
| Esperanto - Interlingua (International Auxiliary Language Association) epo-ina | 2644 | 1764 | 11490 |
| Esperanto - Latin epo-lat | 3106 | 5980 | 82530 |
| Esperanto - Low German epo-nds | 2536 | 1284 | 70139 |
| Esperanto - Occitan (post 1500) epo-oci | 589 | 1 | 79752 |
| Esperanto - Yiddish epo-yid | 2489 | 2278 | 23264 |
| Finnish - Kurdish fin-kur | 261 | 55449 | |
| Finnish - Latin fin-lat | 297 | 1 | 77949 |
| French - Interlingua (International Auxiliary Language Association) fra-ina | 1177 | 187 | 20577 |
| French - Uighur fra-uig | 694 | 13012 | |
| French - Yiddish fra-yid | 752 | 61 | 21456 |
| Scottish Gaelic - Spanish gla-spa | 289 | 32696 | |
| Hebrew - Interlingua (International Auxiliary Language Association) heb-ina | 281 | 41 | 16264 |
| Hebrew - Yiddish heb-yid | 983 | 374 | 27872 |
| Upper Sorbian - Slovenian hsb-slv | 745 | 37314 | |
| Hungarian - Latin hun-lat | 622 | 16 | 81748 |
| Interlingua (International Auxiliary Language Association) - Italian ina-ita | 956 | 11 | 20435 |
| Interlingua (International Auxiliary Language Association) - Dutch ina-nld | 1068 | 19 | 19869 |
| Interlingua (International Auxiliary Language Association) - Portuguese ina-por | 2581 | 7080 | 36471 |
| Interlingua (International Auxiliary Language Association) - Russian ina-rus | 1453 | 63 | 20067 |
| Interlingua (International Auxiliary Language Association) - Spanish ina-spa | 1613 | 234 | 17485 |
| Interlingua (International Auxiliary Language Association) - Turkish ina-tur | 330 | 13 | 19925 |
| Italian - Yiddish ita-yid | 316 | 37 | 24324 |
| Japanese - Japanese jpn-jpn | 616 | 18246 | |
| Japanese - Low German jpn-nds | 427 | 54 | 90551 |
| Kabyle - Russian kab-rus | 438 | 33304 | |
| Kabyle - Spanish kab-spa | 1000 | 622 | 30212 |
| Kurdish - Kurdish kur-kur | 996 | 205 | 70847 |
| Latin - Dutch lat-nld | 403 | 9 | 91581 |
| Latin - Norwegian lat-nor | 333 | 72089 | |
| Latin - Polish lat-pol | 920 | 96030 | |
| Latin - Russian lat-rus | 1041 | 1205 | 90994 |
| Latin - Ukrainian lat-ukr | 392 | 8 | 56845 |
| Latin - Yiddish lat-yid | 630 | 78 | 10479 |
| Low German - Russian nds-rus | 1003 | 36 | 99907 |
| Dutch - Yiddish nld-yid | 257 | 22 | 55258 |
| Ossetian - Russian oss-rus | 324 | 59537 | |
| Portuguese - Yiddish por-yid | 253 | 22 | 23367 |
| Russian - Uighur rus-uig | 536 | 50345 | |
| Russian - Yiddish rus-yid | 284 | 24 | 20133 |
| Spanish - Yiddish spa-yid | 710 | 43 | 23063 |
| Turkish - Uighur tur-uig | 1400 | 1034 | 58242 |
| Turkish - Yiddish tur-yid | 200 | 26 | 21640 |
| Uighur - Chinese uig-zho | 1929 | 19085 | |
| Vietnamese - Vietnamese vie-vie | 552 | 17294 |