This repository contains information about Glot500 model, data, and code.
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Glot500-m is an extended version of XLM-R-base, covering more than 500 languages compared to XLM-R's 104 languages. Glot500-m is available at huggingface-models.
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Glot2000-c comprises corpora for over 2000 languages, while Glot500-c is a subset of Glot2000-c for over 500 languages, including languages with more than 30,000 sentences.
- Glot500-c dataset (the part that we can redistribute) is available at huggingface-dataset. For a more complete version of the data, you need to fill the data request form.
You can use this model directly with a pipeline for masked language modeling:
>>> ! pip install transformers
>>> ! pip install sentencepiece>>> from transformers import pipeline
>>> unmasker = pipeline('fill-mask', model='cis-lmu/glot500-base')
>>> unmasker("Hello I'm a <mask> model.")Here is how to use this model to get the features of a given text in PyTorch:
from transformers import AutoTokenizer, AutoModelForMaskedLM
tokenizer = AutoTokenizer.from_pretrained('cis-lmu/glot500-base')
model = AutoModelForMaskedLM.from_pretrained("cis-lmu/glot500-base")
# prepare input
text = "Replace me by any text you'd like."
encoded_input = tokenizer(text, return_tensors='pt')
# forward pass
output = model(**encoded_input, output_hidden_states=True)We provide in-depth evaluation of Glot500-m model and baselines in our paper. Each number is an average over head languages, tail languages and all languages. See the paper for detailed results per task and language. Glot500-m outperforms XLM-R-B (base) in all tasks for head (except for POS) and tail languages and XLM-R-L (large) for tail languages. Best result per task/language set is in bold.
| tail | tail | tail | head | head | head | all | all | all | |
|---|---|---|---|---|---|---|---|---|---|
| XLM-R-B | XLM-R-L | Glot500-m | XLM-R-B | XLM-R-L | Glot500-m | XLM-R-B | XLM-R-L | Glot500-m | |
| Pseudoperplexity | 304.2 | 168.6 | 12.2 | 12.5 | 8.4 | 11.8 | 247.8 | 136.4 | 11.64 |
| Sentence Retrieval Tatoeba (Top 10 Acc.) | 32.6 | 33.6 | 59.8 | 66.2 | 71.1 | 75.0 | 56.6 | 60.4 | 70.7 |
| Sentence Retrieval Bible (Top 10 Acc.) | 7.4 | 7.1 | 43.2 | 54.2 | 58.3 | 59.0 | 19.3 | 20.1 | 47.3 |
| Text Classification (F1) | 13.7 | 13.9 | 46.6 | 51.3 | 60.5 | 54.7 | 23.3 | 25.8 | 48.7 |
| NER (F1) | 47.5 | 51.8 | 60.7 | 61.8 | 66.0 | 63.9 | 55.3 | 59.5 | 62.4 |
| POS (F1) | 41.7 | 43.5 | 62.3 | 76.4 | 78.4 | 76.0 | 65.8 | 67.7 | 71.8 |
| Roundtrip Alignment (Acc.) | 2.57 | 3.13 | 4.45 | 3.42 | 4.06 | 5.46 | 2.77 | 3.34 | 4.68 |
This is an overview of the corpora included Glot500-c presented in our paper. Glot500-c will be sent via email upon filling the data request form. The part that we can redistribute is available at huggingface-dataset. For more information, check out the table below.
Disclaimer
Please note that, while the data sources utilized in this study do not explicitly prohibit the reuse of data for research purposes, some sources do have copyright statements indicating that such use is permissible, while others do not. Additionally, certain sources prohibit the redistribution of data. As such, data from these sources is omitted from the published version of Glot500-c.
As regards the ND (NoDerivs) constraint for some datasets, we only change the format of the container while preserving the original contents.
The first column of the table indicates the availability of each corpus in the downloadable Glot500-c (yes/no/partially).
We request all the users of Glot500-c to cite the original creators of the datsets and comply to each datasets' license. A BibTex file is available.
If you are a dataset owner and wish to update any part of this overview, or do not want your dataset to be included in Glot500-c, please send us an email at [email protected] .
Glot500-c overview table:
| Available | Dataset | Related Papers | Languages | Domain / Notes | Data collection / Verification method | License |
|---|
Click to Expand Table
| Available | Dataset | Related Papers | Languages | Domain / Notes | Data collection / Verification method | License |
|---|---|---|---|---|---|---|
| Partially | 1000Langs | - | 1500 languages | Religious | Web-crawled | Apache License 2.0 |
| Yes | Add | Link | arz, afb, ajp, apc | Dialects, arabic commentaries | Annotated | Freely available for research purposes |
| Yes | AfriBERTa | Link | amh, hau, ibo, orm, pcm, som, swa, tir, yor | mostly BBC, some Common Crawl | Apache License 2.0 | |
| Yes | AfroMAFT | Link ; Link | afr, amh ,ara, eng, fra, hau, ibo, mlg, nya, orm, pcm, kin, sna, som, sot, swa, xho, yor, zul expand |
Language Adaptation Corpus | https://www.nationalarchives.gov.uk/doc/non-commercial-government-licence/version/2/ | |
| Yes | AI4Bharat | Link | pan, hin, ben, ori, asm, guj, mar, kan, tel, mal, tam expand |
News, magazine, blog posts | Automatically curated | CC BY-NC-SA 4.0 |
| Yes | AIFORTHAI-LotusCorpus | - | tha | Large vOcabualry Thai continUous Speech recognition (LOTUS) corpus | CC BY-NC-SA 3.0 TH , 2005 Copyright by National Electronics and Computer Technology Center (NECTEC) For more information, visit http://www.nectec.or.th/rdi/lotus | |
| Yes | Akuapem | - | aka | Parallel sentences | Verified by native speakers | CC-BY 4.0 |
| Yes | Anuvaad | - | hin, ben, tam, mal, tel, kan, mar, pan, guj, asm, urd, ori expand |
Various domains (General, Legal, Education, Healthcare, Automobile, News) | CC-BY 4.0 | |
| Yes | AraBench | Link | arz, apc, afb, ary | Translations of 'travelling phrases', blogs, tv transcripts, Bible | Available Dialectal Arabic-English resources and with curated evaluation sets | Apache License 2.0 |
| Yes | AUTSHUMATO | - | tsn, tso | South African government domain | Creative Commons Attribution 2.5 South Africa License | |
| Yes | Bianet | Link | kur, eng, tur | Parallel news corpus | Automatically curated | CC-BY-SA 4.0 open license |
| Yes | BLOOM | Link | aaa, abc, ada, adq, aeu, agq, ags, ahk, aia, ajz, aka, ame, amp, amu, ann, aph, awa, awb, azn, azo, bag, bam, baw, bax, bbk, bcc, bce, bec, bef, bfd, bfm, bfn, bgf, bho, bhs, bis, bjn, bjr, bkc, bkh, bkm, bkx, bob, bod, boz, bqm, bra, brb, bri, brv, bss, bud, buo, bwt, bwx, bxa, bya, bze, bzi, cak, cbr, cgc, chd, chp, cim, clo, cmo, csw, cuh, cuv, dag, ddg, ded, dig, dje, dmg, dnw, dtp, dtr, dty, dug, eee, ekm, enb, enc, ewo, fli, fon, fub, fuh, gal, gbj, gou, gsw, guc, guz, gwc, hao, hbb, hig, hil, hla, hna, hre, hro, idt, ilo, ino, isu, jgo, jmx, jra, kak, kam, kau, kbq, kbx, kby, kek, ken, khb, kik, kin, kjb, kmg, kmr, kms, kmu, kqr, krr, ksw, kvt, kwd, kwu, kwx, kxp, kyq, laj, lan, lbr, lfa, lgg, lgr, lhm, lhu, lkb, llg, lmp, lns, loh, lsi, lts, lug, luy, lwl, mai, mam, mdr, mfh, mfj, mgg, mgm, mgo, mgq, mhx, miy, mkz, mle, mlk, mlw, mmu, mne, mnf, mnw, mot, mqj, mrn, mry, msb, muv, mve, mxu, myk, myx, mzm, nas, nco, new, nge, ngn, nhx, njy, nla, nlv, nod, nsk, nsn, nso, nst, nuj, nwe, nwi, nxa, nxl, nyo, nyu, nza, odk, oji, oki, omw, ozm, pae, pag, pbt, pce, pcg, pdu, pea, pex, pis, pkb, pmf, pnz, psp, pwg, qaa, qub, quc, quf, quz, qve, qvh, qvm, qvo, qxh, rel, rnl, roo, rue, rug, saq, sat, sdk, sea, sgd, shn, sml, snk, snl, sox, sps, ssn, stk, sxb, syw, taj, tbj, tdb, tdg, tdt, teo, tet, the, thk, thl, thy, tio, tkd, tnl, tnn, tnp, tnt, tod, tom, tpi, tpl, tpu, tsb, tsn, tso, tuv, tuz, tvs, udg, unr, ven, vif, war, wbm, wbr, wms, wni, wnk, wtk, xkg, xmd, xmg, xmm, xog, xty, yas, yav, ybb, ybh, ybi, ydd, yea, yet, yin, ymp, zaw, zlm, zuh expand |
Web | Crawl from Internet and filtering | CC BY 4.0 |
| Yes | CMU_Haitian_Creole | - | hat, eng | Medical domain phrases and sentences in English translated into Haitian Creole by Eriksen Translations, Inc. | Curated | http://www.speech.cs.cmu.edu/haitian/text/COPYING |
| Yes | CC100 | Link ; Link | asm, ful, grn, lim, lin, lug, nso, orm, que, roh, srd, ssw, tsn, wol expand |
Web | Crawl from Internet | Statistical Machine Translation at the University of Edinburgh makes no claims of intellectual property on the work of preparation of the corpus. By using this, you are also bound by the Common Crawl terms of use in respect of the content contained in the dataset. |
| Yes | CCNet | Link | Multiple languages | Multiple domains | Datasets from Common Crawl | MIT License |
| Yes | Clarin (subset) | - | Multiple languages | Multiple domains | Multiple | CC-BY 4.0 |
| Yes | CORP.NCHLT | - | nde, nso, sot, ssw, tsn, tso, ven, xho, zul expand |
Various | Various | Creative Commons Attribution 2.5 South Africa License |
| Yes | DART | Link | arz, afb, acm, apc, ary | Tweets | Annotators involved also for quality control | Publicly available |
| Yes | Earthlings | Link | acu, afr, amh, amu, asm, aze, bel, ben, bod, bus, cak, cbc, cbs, cbv, ceb, chv, coe, crn, csb, cym, des, div, dop, epo, eus, fao, gle, glg, guj, gum, gym, hat, hbs, hye, ido, ilo, ipi, isl, jav, kab, kal, kan, kaz, khm, kir, knv, kpr, kur, kyc, kyq, lao, lez, lus, maa, mal, mar, maz, mkd, mlg, mlp, mon, mop, mpx, mri, mya, myy, nep, opm, ori, pan, pck, pir, poh, ptu, pus, que, sab, sah, scn, sin, sja, sme, snd, som, srd, srm, sua, swa, tat, tbc, tbz, tca, tel, tgk, tgl, tpi, tuk, ubu, udm, uig, urd, uzb, wal, wln, wol, yid, yor expand |
Subset of CommonCrawl | Crawl from Internet and filtering | GNU-GPL v.3 License |
| Yes | Flores200 | Link | ace_Arab, ace_Latn, acm_Arab, acq_Arab, aeb_Arab, afr_Latn, ajp_Arab, aka_Latn, als_Latn, amh_Ethi, apc_Arab, arb_Arab, arb_Latn, ars_Arab, ary_Arab, arz_Arab, asm_Beng, ast_Latn, awa_Deva, ayr_Latn, azb_Arab, azj_Latn, bak_Cyrl, bam_Latn, ban_Latn, bel_Cyrl, bem_Latn, ben_Beng, bho_Deva, bjn_Arab, bjn_Latn, bod_Tibt, bos_Latn, bug_Latn, bul_Cyrl, cat_Latn, ceb_Latn, ces_Latn, cjk_Latn, ckb_Arab, crh_Latn, cym_Latn, dan_Latn, deu_Latn, dik_Latn, dyu_Latn, dzo_Tibt, ell_Grek, eng_Latn, epo_Latn, est_Latn, eus_Latn, ewe_Latn, fao_Latn, fij_Latn, fin_Latn, fon_Latn, fra_Latn, fur_Latn, fuv_Latn, gaz_Latn, gla_Latn, gle_Latn, glg_Latn, grn_Latn, guj_Gujr, hat_Latn, hau_Latn, heb_Hebr, hin_Deva, hne_Deva, hrv_Latn, hun_Latn, hye_Armn, ibo_Latn, ilo_Latn, ind_Latn, isl_Latn, ita_Latn, jav_Latn, jpn_Jpan, kab_Latn, kac_Latn, kam_Latn, kan_Knda, kas_Arab, kas_Deva, kat_Geor, kaz_Cyrl, kbp_Latn, kea_Latn, khk_Cyrl, khm_Khmr, kik_Latn, kin_Latn, kir_Cyrl, kmb_Latn, kmr_Latn, knc_Arab, knc_Latn, kon_Latn, kor_Hang, lao_Laoo, lij_Latn, lim_Latn, lin_Latn, lit_Latn, lmo_Latn, ltg_Latn, ltz_Latn, lua_Latn, lug_Latn, luo_Latn, lus_Latn, lvs_Latn, mag_Deva, mai_Deva, mal_Mlym, mar_Deva, min_Arab, min_Latn, mkd_Cyrl, mlt_Latn, mni_Beng, mos_Latn, mri_Latn, mya_Mymr, nld_Latn, nno_Latn, nob_Latn, npi_Deva, nso_Latn, nus_Latn, nya_Latn, oci_Latn, ory_Orya, pag_Latn, pan_Guru, pap_Latn, pbt_Arab, pes_Arab, plt_Latn, pol_Latn, por_Latn, prs_Arab, quy_Latn, ron_Latn, run_Latn, rus_Cyrl, sag_Latn, san_Deva, sat_Olck, scn_Latn, shn_Mymr, sin_Sinh, slk_Latn, slv_Latn, smo_Latn, sna_Latn, snd_Arab, som_Latn, sot_Latn, spa_Latn, srd_Latn, srp_Cyrl, ssw_Latn, sun_Latn, swe_Latn, swh_Latn, szl_Latn, tam_Taml, taq_Latn, taq_Tfng, tat_Cyrl, tel_Telu, tgk_Cyrl, tgl_Latn, tha_Thai, tir_Ethi, tpi_Latn, tsn_Latn, tso_Latn, tuk_Latn, tum_Latn, tur_Latn, twi_Latn, tzm_Tfng, uig_Arab, ukr_Cyrl, umb_Latn, urd_Arab, uzn_Latn, vec_Latn, vie_Latn, war_Latn, wol_Latn, xho_Latn, ydd_Hebr, yor_Latn, yue_Hant, zho_Hans, zho_Hant, zsm_Latn, zul_Latn expand |
Misc | Human annotated | CC-BY-SA 4.0 |
| FrenchEwe | - | ewe, fra | Parallel sentences | Annotated | CC-BY 4.0 | |
| Yes | FFR | Link | fon, fra | Parallel sentences | Clean curated corpora | MIT License and Licence Creative Commons Attribution - No Commercial Use - Sharing under the Same Conditions 4.0 International. |
| Yes | GiossaMedia | Link ; Link | spa, grn | Parallel sentences, news and social media | Automatically curated | also used by NLLB, freely available |
| Yes | Glosses | Link | 256 languages | Disambiguated glosses | Wikipedia, Wiktionary, WordNet, OmegaWiki and Wikidata. | CC BY-NC-SA 3.0 |
| Yes | Habibi | Link | arz, afb, acm, ary, apd, apc | Song lyrics | Collected from the Web | Freely available for research purposes |
| Yes | Hindialect | Link | anp, awa, ben, bgc, bhb, bhd, bho, bjj, bns, bra, gbm, guj, hin, hne, kfq, kfy, mag, mar, mis, mup, noe, pan, raj, san expand |
script all in Devanagari | folksongs | CC BY-NC-SA 4.0 |
| Yes | HornMT | - | aar, amh, eng, orm, som, tir | multi-way parallel corpus | CC-BY 4.0 | |
| Yes | IITB | Link | eng, hin | Collected from different sources and corpora | Automatically collected | CC-BY-NC 4.0 |
| Yes | Indiccorp | Link | asm, ben, guj, kan, mal, mar, ory, pan, tel | Web | Web crawled | CC BY-NC-SA 4.0 |
| Yes | isiZulu | - | zul, eng | English sentences, sampled from News Crawl datasets that were translated into isiZulu | Annotated | CC BY 4.0 |
| Yes | JESC | Link | eng, jpn | Movie and tv subtitles | Web-crawled | CC-BY-NC 4.0 |
| Yes | JParaCrawl | Link | eng, jpn | Various domains | Web crawled, automatically aligned | Custom License |
| No | JW | - | Religious | Web crawled | Private | |
| Yes | KinyaSMT | Link | kin,eng | Bible+other | Automatically translated | GNU General Public License v3.0 |
| Yes | LeipzigData | Link | aar, ace, ach, aka, als, als-al, als-sqi, anw, arg, arz, asm, ast, aym, aze, azj, azj-az, bak, bam, ban, ban-id, bar, bcl, bem, bew, bih, bik, bjn, bjn-id, bod, bos, bpy, bua, bug, cdo, ceb, che, chv, ckb, cos, csb, diq, div, div-mv, dsb, dyu, ekk, emk, eml, ewe, ext, fao, fao-fo, fon, frr, fuc, ful, gan, glk, glv, gom, grn, gsw, gsw-ch, guj, hat, hat-ht, hbs, hbs-rs, hif, hil, hsb, ibb, ibo, ido, ile, ilo, ina, kab, kal, kal-gl, kas, kbd, kde, kea, khk, kik, kin, kng, knn, knn-in, koi, kom, kon, krc, ksh, ksw, lad, lgg, lim, lim-nl, lin, lmo, ltz, ltz-lu, lug, lup, lus, lus-in, lvs, mad, mad-id, mai, mhr, min, min-id, mkw, mlt, mos, mri, mri-nz, mrj, mwl, myv, mzn, nan, nap-tara, nav, nbl, ndo, nds, nds-nl, new, ngl, nno, nno-no, nob, nob-com, nob-no, nso, nso-za, nya, nyn, oci, oci-fr, orm, oss, pag, pam, pap, pcm, pfl, plt, pms, pnb, pnt, pus, roh, roh-ch, rom, rue, rue-ua, run, sah, san, scn, sco, seh, sgs, sin, skr, sme, sme-no, smi, sna, sna-zw, snd, snk, som, sot, sot-za, srd, ssw, ssw-za, suk, sun, sun-id, sus, swa, swh, szl, tat, tel, tem, tgk, tgk-tj, tgk-uz, tgl, tir, tiv, tsn, tsn-bw, tsn-za, tso, tso-za, tuk, tuk-tm, tum, tyv, udm, uig, uzb, uzn-uz, vec, vec-br, vec-hr, ven, ven-za, vls, vol, vro, war, wln, wol, wuu, xmf, ydd, yid, yor, zea, zha, zsm, zul, zul-za expand |
Wikipedia, News, WebCrawl corpora of different years | Crawl from Internet | CC BY-NC-SA 3.0 |
| Yes | Lindat | - | Multiple languages | Multiple | Multiple | CC-BY-NC 4.0 |
| Yes | Lingala_Song_Lyrics | - | fra, lin | Scrape the content of the website www.ndombolo.co, the site have almost 30 songs in lingala and their french traduction | Web scraped | also used by NLLB, freely available |
| Lyrics | - | aar, abq, adq, ady, agx, aih, ain, aka, akk, ale, ami, ang, arg, arn, arp, asm, ast, aym, bak, bam, bci, bft, bfy, bgc, bhb, bho, bik, bis, bns, bod, bsk, bvd, bya, cab, cbk, cha, che, chg, cho, chr, chv, ckm, cnr, com, cor, cre, crh, csb, ctg, dak, dng, doi, dua, dum, dyu, dzo, enm, evn, ewe, ewo, ext, fao, fij, fon, frm, fro, fur, gag, gbm, gil, gla, glg, glk, gmh, goh, gon, got, gqn, grc, grt, hif, hil, hlb, hne, hop, hsb, ido, ina, inh, ist, izh, jam, jbo, kab, kas, kbd, kca, kdr, kea, kfy, kha, kik, kin, kio, kir, kjh, kmb, kok, kom, kon, krc, krl, kru, ksh, kum, lad, lbj, ldd, lij, lin, lki, lkt, lmo, ltg, lzh, lzz, mag, mah, mai, mbx, mby, min, mjw, mnc, mni, mnk, mns, moh, mos, mrg, mus, mwl, mxi, nan, nap, nav, nds, new, nio, niu, nog, non, nys, oci, odt, ohu, orm, ory, ota, pag, pap, pau, pcd, pcm, pdt, pjt, pli, pnt, pot, que, qya, raj, rar, rhg, roh, rom, rop, rtm, rup, sag, sah, sat, scn, sco, sdc, sel, sgh, sgs, sjn, skr, slr, smn, srn, ssw, sux, syl, szl, tah, tat, tbh, tcy, tet, tir, tlh, tpi, tsn, tuk, twe, twi, tyv, tzo, udm, uig, uki, ulk, unr, vec, ven, vep, vot, wbl, wol, wym, xal, xmf, xno, xxb, yux, zap, zha, zpu, zun, zza expand |
Song lyrics | Web-crawled | ||
| Yes | MaCoCu | Link | mlt | Crawl from Internet and filtering | CC0 - No Rights Reserved | |
| Yes | Makerere MT Corpus | - | lug, eng | Parallel sentences | Annotated | CC BY 4.0 |
| Yes | Masakhane MT Corpus | - | African languages | Multiple domains | Multiple | MIT License |
| Yes | Mburisano_Covid | - | afr, eng, nde, sot, ssw, tsn, tso, ven, xho, zul | Corpus with limited domain | Manually translated | CC BY 3.0 |
| Yes | MC4 | Link | aze, ceb, cos, fil, guj, hat, haw, hmn, ibo, ltz, mlt, mri, nya, smo, sna, sot, sun, tgk, yor, zul expand |
Web | Crawl from Internet | ODC-By |
| Yes | Menyo20K | Link | yor, eng | Parallel, multidomain | News articles (JW), ted talks, movie transcripts, radio transcripts, science and technology texts, and other short articles curatedfrom the web and professional translators Various sources: |
Non-commercial use |
| Yes | Minangkabau corpora | Link | min_Latn, ind | Parallel sentences | Annotated | MIT License |
| Yes | MoT | Link | kin, lin, nde, orm, bod, tir | Data collected from Voice of America (VOA) news websites | MIT License | |
| Partially | MTData | Link | Multiple languages | Various sources | Multiple licenses (check spreadsheet) | |
| Yes | Nart/abkhaz | - | abk | multiple sources | Creative Commons Universal Public Domain License | |
| Yes | Ndc without informant codes | dan, fao, isl, ovd, swe | Nordic Dialect Corpus comprises recorded speech data from the Nordic countries, in languages that belong to the North Germanic language family. | Various | CC BY-NC-SA 4.0 | |
| Yes | NLLB_seed | Link | ace_Arab, ace_Latn, ary, arz, bam, ban, bho, bja_Arab, bjn_Latn, bug, crh, dik, dzo, fur, fuv, grn, hne, kas_Latn, kas_Deva, knc_Arab, knc_Latn, lij, lim, lmo, ltg, mag, mni, mri, nus, prs, pbt, scn, shn, srd, szl, taq_Tfng, taq_Latn, tzm, vec expand |
Collection of topics in different fields of knowledge and human activity | Professionally-translated sentences in the Wikipedia domain | CC-BY-SA 4.0 |
| OfisPublik | Link ; Link | bre | Texts from the Ofis Publik ar Brezhoneg (Breton Language Board) provided by Francis Tyers | |||
| Partially | OPUS | Link | Collection of translated texts from the web | Automatically collected | Multiple licenses (check spreadsheet) | |
| Yes | OSCAR | Link | als, arg, arz, asm, ast, ava, aze, bak, bho, bod, bos, bpy, bxr, ceb, che, chv, ckb, cor, diq, div, dsb, eml, gom, grn, guj, hbs, hsb, ido, ilo, ina, jbo, kom, krc, lez, lim, lmo, ltz, mai, mhr, min, mlt, mrj, mzn, nah, nds, new, nno, oci, oss, pms, pnb, que, sah, scn, sun, tat, tgk, tuk, vol, war, wln, wuu, xal, xmf, yor expand |
Web crawled | Crawl from Internet and filtering | CC BY 4.0 |
| Yes | ParaCrawl (subset) | Link | eng, ukr | Various domains | Web-crawled | CC0 |
| Upon direct request | Parallel Bible Corpus | Link | Religious | Automatically collected | You can contact Michael Cysouw, Philipps University of Marburg, to request access to the PBC for academic purposes. | |
| Yes | Parallel Corpora for Ethiopian Languages | Link | amh, orm, tir | Parallel sentences, religious domain | Automatically curated | CC-BY 4.0 |
| Yes | Phontron | - | eng, jpn | Wikipedia | Annotated | CC-BY-SA 3.0 |
| Yes | QADI | Link | afb, abv, arq, arz, acm, apc, ary, acx, ajp, apd, aeb expand |
Tweets | Tweets | Apache License 2.0 |
| Yes | Quechua-IIC | Link | que | multiple sources | Apache License 2.0 | |
| Yes | Shami | Link | apc, ajp | Several topics from regular conversations such as politics, education, society, health care, house keeping and others | Automatic and manual approaches | Apache License 2.0 |
| Yes | SLI_GalWeb.1.0 | Link | glg | Galician political party, newspaper, government official website | Crawling data from many Web data sources | CC BY 4.0 |
| Yes | Stanford NLP: nmt | Link | eng, deu, cze | |||
| Partially | StatMT | - | Multiple languages | Various sources | Various sources | Multiple licenses (check spreadsheet) |
| Yes | Tatoeba | - | abk, acm, ady, afb, afh, afr, aii, ain, ajp, akl, aln, alt, amh, ang, aoz, apc, ara, arg, arq, ary, arz, asm, ast, avk, awa, ayl, aym, aze, bak, bal, bam, ban, bar, bcl, bel, ben, ber, bfz, bho, bis, bjn, bod, bom, bos, bre, brx, bua, bul, bvy, bzt, cat, cay, cbk, ceb, ces, cha, che, chg, chn, cho, chr, chv, cjy, ckb, ckt, cmn, cmo, cor, cos, cpi, crh, crk, crs, csb, cycl, cym, cyo, dan, deu, diq, div, dng, drt, dsb, dtp, dws, egl, ell, emx, eng, enm, epo, est, eus, evn, ewe, ext, fao, fij, fin, fkv, fra, frm, fro, frr, fry, fuc, fur, fuv, gaa, gag, gan, gbm, gcf, gil, gla, gle, glg, glv, gom, gos, got, grc, grn, gsw, guc, guj, hak, hat, hau, haw, hax, hbo, hdn, heb, hif, hil, hin, hnj, hoc, hrv, hrx, hsb, hsn, hun, hye, iba, ibo, ido, igs, iii, ike, ile, ilo, ina, ind, isl, ita, izh, jam, jav, jbo, jdt, jpa, jpn, kaa, kab, kal, kam, kan, kas, kat, kaz, kek, kha, khm, kin, kir, kiu, kjh, klj, kmr, knc, koi, kor, kpv, krc, krl, ksh, kum, kxi, kzj, laa, lad, lao, lat, ldn, lfn, lij, lim, lin, lit, liv, lkt, lld, lmo, lou, ltg, ltz, lug, lut, lvs, lzh, lzz, mad, mah, mai, mal, mar, max, mdf, mfa, mfe, mgm, mhr, mic, mik, min, mkd, mlg, mlt, mnc, mni, mnr, mnw, moh, mon, mri, mrj, mus, mvv, mwl, mww, mya, myv, nah, nan, nau, nav, nch, nds, new, ngt, ngu, niu, nld, nlv, nnb, nno, nob, nog, non, nov, npi, nst, nus, nya, nys, oar, oci, ofs, oji, ood, ori, orv, osp, oss, osx, ota, otk, pag, pal, pam, pan, pap, pau, pcd, pdc, pes, pfl, phn, pli, pms, pnb, pol, por, ppl, prg, pus, quc, que, qxq, qya, rap, rel, rhg, rif, roh, rom, ron, rue, run, rus, ryu, sag, sah, san, sat, scn, sco, sdh, sgs, shi, shs, shy, sin, sjn, skr, slk, slv, sma, sme, smo, sna, snd, som, sot, spa, sqi, srd, srn, srp, ssw, stq, sun, sux, swc, swe, swg, swh, syc, szl, tah, tam, tat, tel, tet, tgk, tgl, tha, thv, tig, tir, tkl, tlh, tly, tmr, tmw, toi, tok, ton, tpi, tpw, tsn, tso, tts, tuk, tur, tvl, tyv, tzl, udm, uig, ukr, umb, urd, urh, uzb, vec, vep, vie, vol, vro, war, wln, wol, wuu, xal, xho, xmf, xqa, yid, yor, yua, yue, zea, zgh, zlm, zsm, zul, zza expand |
180922 version | Voluntary contributions of thousands of members | CC-BY 2.0 FR, CC0 1.0 Universal (more info) |
| Yes | TeDDi | Link | abk, aey, amp, ape, apu, arn, arz, ayz, bmi, bsk, bsn, cha, ckt, crk, dgz, dni, fij, gni, gry, gug, gyd, hae, hau, hix, hnj, imn, jac, kal, kan, kew, kgo, khk, kio, kjq, kut, laj, lue, lvk, mig, mph, mya, myh, myp, mzh, naq, ote, pav, plt, pwn, qvi, ram, rap, rma, sag, spp, swh, tiw, tml, tzm, vma, wba, wic, wyb, xsu, yad, yaq, yor, zoc, zul expand |
Collection of different sources (see paper) | Language identification and filtering | CC BY-NC-SA 4.0 |
| Yes | TICO | Link | amh, ara, ben, ckb, din, eng, fas, fra, fuv, hau, hin, ind, khm, knc, kmr, lug, lin, mar, msa, mya, npi, nus, orm, prs, por, pus, rus, kinn, som, spa, swh, tam, tir_et, tir_er, tgl, urd, zho, zul expand |
COVID-19 materials for a variety of the world’s languages | Annotated | CC0 1.0 Universal |
| Yes | TIL | Link | aze, bak, chv, eng, kaz, kir, rus, tuk, tur, tat, uig, uzb expand |
Large-scale parallel corpus combinin gmost of the public datasets for 22 Turkic languages | Automatically collected | CC BY-NC-SA 4.0 |
| Yes | Tilde | Link | Various domains | Automatically curated | CC-BY 4.0 | |
| Yes | W2C | - | 122 languages | Corpus | Automatically collected from wikipedia and the web | CC BY-SA 3.0 |
| Yes | WAT 2020 | https://arxiv.org/abs/2008.04550 | Asian languages | Multiple domains | Collection of corpora | CC-BY-NC 4.0 |
| Yes | Wikipedia | - | aar, abk, ace, ady, aka, als, ang, arc, arg, arz, asm, ast, atj, ava, aym, aze, bak, bam, bar, bcl, ben, bih, bis, bjn, bod, bos, bpy, bre, bug, bul, bxr, cbk, cdo, ceb, cha, che, cho, chr, chu, chv, chy, ckb, cor, cos, cre, crh, csb, din, diq, div, dsb, dty, dzo, eml, ewe, ext, fao, fij, frp, frr, ful, fur, gag, gan, glg, glk, glv, gom, gor, got, grn, guj, hak, hat, haw, hbs, hif, hmo, hsb, ibo, ido, iii, iku, ile, ilo, ina, inh, ipk, isl, jam, jbo, jpn, kaa, kab, kal, kas, kbd, kbp, kik, kin, koi, kom, kon, krc, ksh, kua, lad, lbe, lez, lfn, lij, lim, lin, lmo, lrc, ltg, ltz, lug, lzh, mah, mai, mdf, mhr, min, mlt, mri, mrj, mus, mwl, myv, mzn, nah, nan, nap, nau, nav, ndo, nds, new, nno, nov, nrm, nso, nya, oci, olo, orm, oss, pag, pam, pan, pap, pcd, pdc, pfl, pih, pli, pms, pnb, pnt, que, rmy, roh, rue, run, rup, rus, sag, sah, sat, scn, sco, sgs, sme, smo, sna, sot, srd, srn, ssw, stq, sun, szl, tah, tat, tcy, tet, tgk, tir, ton, tpi, tsn, tso, tuk, tum, twi, tyv, udm, vec, ven, vep, vls, vol, vro, war, wln, wol, wuu, xal, xmf, yor, yue, zea, zha, zul expand |
20221001 | Wikipedia | CC BY-NC-SA 3.0 |
| Yes | WikiMatrix | Link | 85 languages | Wikipedia | Automatically curated | CC-BY-SA |
| Yes | Workshop on NER for South and South East Asian Languages | Link | ben, ori, urd | Annotated | Data can be freely used for non-profit research work under the Creative Commons License. | |
| XhosaNavy | Link | xho, eng | South African Navy parallel corpus | |||
| Yes | XLSum | Link | aze, guj, ibo, orm, run, tir, yor | BBC | CC BY-NC-SA 4.0 | |
We use two settings due to package conflict:
- Major: Python 3.9,
requirements.txt - Evaluation: Python 3.6,
evaluation/requirements.txt
For training both tokenizer and model of Glot500-m, we need to prepare a balanced corpus covering all languages.
Go to 'preprocessing/' and run:
bash merge_files.sh
Specify --data_directory with the directory to data for each language and --save_directory with the directory for putting the merged file. For Glot500, we set --scale 1 for training tokenizer, --scale 30 for continued pretraining the model.
Go to 'tokenization/' and run:
bash train.sh
Specify --input_fname with the merged data file for training the tokenizer and --save_directory with the directory for saving the final tokenizer.
Go to 'modeling/' and run:
bash train_bash.sh
Specify train_file with the merged data file for continued pretraining the model, --tokenizer_name with the trained Huggingface-style tokenizer, --output_dir with the directory for saving logs and checkpoints during training, and --cache_dir with the directory for saving Huggingface cache.
For downloading datasets for NER, POS, and Sentence Retrieval Tatoeba, first go to 'evaluation/download_data' and create a download folder with mkdir -p download. You then need to manually download panx_dataset (for NER) from here (note that it will download as AmazonPhotos.zip) to the download directory. Finally, run the following command under 'evaluation/download_data' to download and process the datasets:
bash download_data.sh
For downloading datasets for Sentence Retrieval Bible, Round-Trip Alignment, you can contact Michael Cysouw, Philipps University of Marburg, to request access to the Parallel Bible Corpus for academic purposes.
For NER evaluation, go to 'evaluation/tagging' and run:
bash evaluate_ner.sh
Specify DATA_DIR with the directory for NER dataset, OUTPUT_DIR with the directory for saving the fine-tuned models and evaluation results.
For POS evaluation, go to 'evaluation/tagging' and run:
bash evaluate_pos.sh
Specify DATA_DIR with the directory for POS dataset, OUTPUT_DIR with the directory for saving the fine-tuned models and evaluation results.
For Sentence Retrieval Tatoeba evaluation, go to 'evaluation/retrieval' and run:
bash evaluate_retrieval_tatoeba.sh
Specify DATA_DIR with the directory for Sentence Retrieval Tatoeba dataset, OUTPUT_DIR with the directory for saving the fine-tuned models and evaluation results.
For Sentence Retrieval Bible evaluation, go to 'evaluation/retrieval' and run:
bash evaluate_retrieval_bible.sh
Specify DATA_DIR with the directory for Sentence Retrieval Bible dataset, OUTPUT_DIR with the directory for saving the fine-tuned models and evaluation results.
For Round-Trip Alignment evaluation, go to 'evaluation/round-trip' and run:
python evaluate_roundtrip.py
If you find our model, data or the overview of data useful for your research, please cite:
@inproceedings{imanigooghari-etal-2023-glot500,
title = {Glot500: Scaling Multilingual Corpora and Language Models to 500 Languages},
author = {ImaniGooghari, Ayyoob and Lin, Peiqin and Kargaran, Amir Hossein and Severini, Silvia and Jalili Sabet, Masoud and Kassner, Nora and Ma, Chunlan and Schmid, Helmut and Martins, Andr{\'e} and Yvon, Fran{\c{c}}ois and Sch{\"u}tze, Hinrich},
year = 2023,
month = jul,
booktitle = {Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
publisher = {Association for Computational Linguistics},
address = {Toronto, Canada},
pages = {1082--1117},
url = {https://aclanthology.org/2023.acl-long.61}
}
This repository is built on top of transformers and xtreme.