| Dataset                                                                 | Language                                                                                   | Source                                                                                                          |
|-------------------------------------------------------------------------|--------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|
| Parlamint corpus                                                          | at, bg, cz, dk, ee, es, es-ga, fi, fr, gb, gr, hr, hu, it, lv, nl, no, pl, pt, rs, se, si | (Erjavec et al., 2021)                                                                                           |
| Crawl of Bulgarian news websites                                          | bg                                                                                         | [Link](http://old.dcl.bas.bg/dataset/Bulgarian_news.7z)                                                          |
| Bulgarian National Corpus                                                 | bg                                                                                         | [Link](http://old.dcl.bas.bg/dataset/BulNC.7z)                                                                  |
| Colossal OSCAR 1.0                                                         | bg, ca, cs, cy, da, de, el, en, es, et, eu, fi, fr, ga, gl, hr, hu, it, lt, lv, mt, nl, nn, no, oc, pl, pt, ro, ru, sh, sk, sl, sr, sv, uk | (Brack et al., 2024)                                                                                           |
| Wikimedia dumps                                                            | bg, ca, cs, da, de, el, en, es, et, eu, fi, fr, ga, gl, hr, hu, it, lt, lv, mt, nl, nn, no, pl, pt, ro, sh, sk, sl, sr, uk | [Link](https://dumps.wikimedia.org/)                                                                            |
| OpenSubtitlesv2016                                                         | bg, ca, cs, da, de, el, en, es, et, eu, fi, fr, gl, hr, it, lt, lv, nl, no, pl, pt, ro, sk, sl, sr, sv, uk | (Lison & Tiedemann, 2016)                                                                                         |
| MaCoCu web corpus                                                           | bg, ca, el, hr, mt, sl, sr, uk                                                               | (Bañón et al., 2022)                                                                                             |
| EurLEX-Resources                                                           | bg, cs, da, de, el, en, es, et, fi, fr, ga, hr, hu, it, lt, lv, mt, nl, pl, pt, ro, sk, sl, sv | [Link](https://huggingface.co/datasets/joelniklaus/eurlex_resources)                                           |
| MC4-Legal                                                                  | bg, cs, da, de, el, en, es, et, fi, fr, ga, hu, it, lt, lv, mt, nl, pl, pt, ro, sk, sl, sv | [Link](https://huggingface.co/datasets/joelito/legal-mc4)                                                      |
| CURLICAT Corpus                                                            | bg, hr, hu, pl, ro, sk, sl                                                                 | (Váradi et al., 2022)                                                                                           |
| CATalog                                                                    | ca                                                                                         | (Palomar-Giner et al., 2024)                                                                                     |
| Spanish Crawling                                                           | ca, es, eu, gl                                                                             | Relevant Spanish websites crawling                                                                                                            |
| Starcoder                                                                  | code                                                                                       | (Li et al., 2023)                                                                                               |
| SYN v9: large corpus of written Czech                                      | cs                                                                                         | (Křen et al., 2021)                                                                                             |
| Welsh-GOV                                                                  | cy                                                                                         | Crawling from [Link](https://www.llyw.cymru)                                                                     |
| DaNewsroom                                                                 | da                                                                                         | (Varab & Schluter, 2020)                                                                                        |
| The Danish Parliament Corpus 2009 - 2017, v1                             | da                                                                                         | (Hansen, 2018)                                                                                                 |
| Danish GigaWord                                                             | da                                                                                         | (Strømberg-Derczynski et al., 2021)                                                                              |
| DK-CLARIN Reference Corpus of General Danish                              | da                                                                                         | [Link](https://korpus.dsl.dk/clarin/)                                                                            |
| Open Legal Data - German court decisions and laws                         | de                                                                                         | (Ostendorff et al., 2020)                                                                                       |
| DeWaC                                                                      | de                                                                                         | [Link](https://docs.sslmit.unibo.it/doku.php?id=corpora:dewac)                                                 |
| Greek Web Corpus                                                            | el                                                                                         | (Outsios et al., 2018)                                                                                           |
| Greek Legal Code                                                            | el                                                                                         | (Papaloukas et al., 2021)                                                                                         |
| BIGPATENT                                                                  | en                                                                                         | (Sharma et al., 2019)                                                                                           |
| peS2o                                                                       | en                                                                                         | (Soldaini & Lo, 2023)                                                                                           |
| PG-19                                                                       | en                                                                                         | (Rae et al., 2019)                                                                                              |
| proof-pile                                                                  | en                                                                                         | [Link](https://huggingface.co/datasets/hoskinson-center/proof-pile)                                             |
| Auxiliary Mathematics Problems and Solutions (AMPS) dataset               | en                                                                                         | (Hendrycks et al., 2021)                                                                                         |
| Pile of Law (selected subsets)                                             | en                                                                                         | (Henderson\* et al., 2022)                                                                                       |
| RedPajama-Data T1 (StackExchange subset)                                  | en                                                                                         | (Computer, 2023)                                                                                               |
| The Pile (PhilPapers subset)                                               | en                                                                                         | (Gao et al., 2021)                                                                                              |
| Spanish Legal Domain Corpora                                               | es                                                                                         | (Gutiérrez-Fandiño et al., 2021)                                                                                 |
| HPLTDatasets v1 - Spanish                                                   | es                                                                                         | (de Gibert et al., 2024)                                                                                         |
| Legal                                                                       | es                                                                                         | Internally generated legal dataset: BOE, BORME, Senado, Congreso, Spanish court orders, DOGC                     |
| Biomedical                                                                  | es                                                                                         | Internally generated scientific dataset: Dialnet, Scielo, CSIC, TDX, BSC, UCM                                    |
| Scientific                                                                  | es                                                                                         | Internally generated scientific dataset: Wikipedia LS, Pubmed, MeSpEn, patents, clinical cases, medical crawler  |
| Estonian National Corpus 2021                                               | et                                                                                         | (Koppel & Kallas, 2022)                                                                                          |
| Estonian Reference Corpus                                                  | et                                                                                         | [Link](https://www.cl.ut.ee/korpused/segakorpus/)                                                               |
| EusCrawl (filtered: no Wikipedia, no NC-licenses)                          | eu                                                                                         | (Artetxe et al., 2022)                                                                                           |
| Latxa Corpus v1.1                                                          | eu                                                                                         | (Etxaniz et al., 2024) [Link](https://huggingface.co/datasets/HiTZ/latxa-corpus-v1.1)|
| Yle Finnish News Archive                                                    | fi                                                                                         | [Link](http://urn.fi/urn:nbn:fi:lb-2021050401)                                                                 |
| CaBeRnet: a New French Balanced Reference Corpus                          | fr                                                                                         | (Popa-Fabre et al., 2020)                                                                                       |
| French Public Domain Newspapers                                            | fr                                                                                         | [Link](https://huggingface.co/datasets/PleIAs/French-PD-Newspapers)                                            |
| French Public Domain Books                                                 | fr                                                                                         | [Link](https://huggingface.co/datasets/PleIAs/French-PD-Books)                                                |
| The Gaois bilingual corpus of English-Irish legislation (Irish legislation) | ga                                                                                         | [Link](https://portulanclarin.net/repository/browse/the-gaois-bilingual-corpus-of-english-irish-legislation-processed/daeac17c9e3511ea9b7f02420a000407b83de243dc0b469aab41084386c5b80f/) |
| Irish Universal Dependencies                                               | ga                                                                                         | [Link](https://universaldependencies.org/ga/index.html)                                                         |
| CorpusNÓS                                                                  | gl                                                                                         | (de-Dios-Flores et al., 2024)                                                                                   |
| Croatian web corpus hrWaC 2.1                                               | hr                                                                                         | (Ljubešić & Klubička, 2014)                                                                                     |
| ITWaC                                                                      | it                                                                                         | [Link](https://docs.sslmit.unibo.it/doku.php?id=corpora:itwac)                                                 |
| Corpus of State-related content from the Latvian Web (Processed)           | lv                                                                                         | [Link](https://catalog.elra.info/en-us/repository/browse/ELRA-W0169/)                                          |
| Korpus Malti                                                                | mt                                                                                         | (Micallef et al., 2022)                                                                                         |
| SoNaR Corpus NC 1.2                                                         | nl                                                                                         | [Link](https://taalmaterialen.ivdnt.org/download/tstc-sonar-corpus/)                                           |
| Norwegian Colossal Corpus                                                   | nn, no                                                                                     | (Kummervold et al., 2021)                                                                                       |
| Occitan Corpus                                                              | oc                                                                                         | Provided by [IEA](https://www.institutestudisaranesi.cat/)                                                                                                            |
| Polish Parliamentary Corpus / Korpus Dyskursu Parlamentarnego              | pl                                                                                         | (Ogrodniczuk, 2018)                                                                                             |
| NKJP-PodkorpusMilionowy-1.2 (National Corpus of Polish)                    | pl                                                                                         | (Lewandowska-Tomaszczyk et al., 2013)                                                                           |
| Brazilian Portuguese Web as Corpus                                          | pt                                                                                         | (Wagner Filho et al., 2018)                                                                                     |
| ParlamentoPT                                                                | pt                                                                                         | (Rodrigues et al., 2023)                                                                                       |
| MARCELL Romanian legislative subcorpus v2                                   | ro                                                                                         | [Link](https://elrc-share.eu/reposMARCELL%20Romanian%20legislative%20subcorpus%20v2itory/browse/marcell-romanian-legislative-subcorpus-v2/2da548428b9d11eb9c1a00155d026706ce94a6b59ffc4b0e9fb5cd9cebe6889e/) |
| Korpus slovenských právnych predpisov v1.9                                | sk                                                                                         | [Link](https://www.juls.savba.sk/data/marcell/legal-sk-20220322-1.9.ver.xz)                                   |
| od-justice 2.0                                                             | sk                                                                                         | [Link](https://www.juls.savba.sk/data/od-justice/od-justice-2.0.ver.xz)                                        |
| Corpus of academic Slovene KAS 2.0                                         | sl                                                                                         | (Žagar et al., 2022)                                                                                           |
| slWaC web corpus                                                            | sl                                                                                         | (Erjavec et al., 2015)                                                                                         |
| SrpKorSubset (news, legal, academic, conversation, literary)               | sr                                                                                         | [Link](http://www.korpus.matf.bg.ac.rs/)                                                                       |
| The Swedish Culturomics Gigaword Corpus                                   | sv                                                                                         | (Rødven-Eide, 2016)                                                                                             |
| Corpus of laws and legal acts of Ukraine                                   | uk                                                                                         | [Link](https://lang.org.ua/en/corpora/#anchor7)                                                                |

