| """Source registry for Polish DynaWord.
|
|
|
| Each entry = one openly-licensed, *traceable* human-text source (paper 2508.02271,
|
| principle: open+traceable licensing). The `traceable` field documents WHY the
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| license holds (not just "it's public domain") — e.g. statutory basis or upstream
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| license — as required by the Dynaword guidelines.
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|
|
| Provenance note: data is pulled from SpeakLeash's public redistribution
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| (iDrive e2 bucket) of these upstream sources; SpeakLeash is credited as the
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| intermediate aggregator, upstream license/attribution is preserved per source.
|
| """
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|
|
|
|
|
|
|
|
|
|
| SOURCES = {
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| "wikipedia": {
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| "speakleash_key": "plwiki",
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| "pretty": "Polish Wikipedia",
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| "license": "CC-BY-SA-3.0",
|
| "license_spdx": "CC-BY-SA-3.0",
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| "traceable": "Wikimedia dumps explicitly released under CC-BY-SA 3.0; "
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| "attribution to contributors + share-alike preserved.",
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| "upstream": "https://dumps.wikimedia.org/plwiki/latest/",
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| "domain": "encyclopedic",
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| "created": "2001-01-15, 2026-06-14",
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| "is_ocr": False,
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| },
|
| "wikisource": {
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| "speakleash_key": "plwikisource",
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| "pretty": "Polish Wikisource",
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| "license": "CC-BY-SA-3.0",
|
| "license_spdx": "CC-BY-SA-3.0",
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| "traceable": "Wikimedia dumps under CC-BY-SA 3.0; underlying texts are "
|
| "public-domain works transcribed by the community.",
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| "upstream": "https://dumps.wikimedia.org/plwikisource/latest/",
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| "domain": "books/source-texts",
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| "created": "2005-01-01, 2026-06-14",
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| "is_ocr": False,
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| },
|
| "eurlex": {
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| "speakleash_key": "eurlex_corpus",
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| "pretty": "EUR-Lex (EU legal acts, Polish)",
|
| "license": "CC-BY-4.0",
|
| "license_spdx": "CC-BY-4.0",
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| "traceable": "EU documents reusable under Commission Decision 2011/833/EU; "
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| "normative acts fall outside copyright (PL art. 4 pr. aut.). "
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| "Reuse authorised with source acknowledgement.",
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| "upstream": "https://eur-lex.europa.eu",
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| "domain": "legal",
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| "created": "1952-01-01, 2024-12-31",
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| "is_ocr": False,
|
| },
|
| "parliamentary": {
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| "speakleash_key": "PPC_corpus",
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| "pretty": "Polish Parliamentary Corpus (Sejm/Senat)",
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| "license": "public-domain (official documents)",
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| "license_spdx": "CC-BY-4.0",
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| "traceable": "Parliamentary proceedings are official documents outside "
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| "copyright (PL art. 4 pr. aut.); PPC redistributed by IPI PAN "
|
| "under CC-BY-4.0.",
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| "upstream": "http://clip.ipipan.waw.pl/PPC",
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| "domain": "political/spoken",
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| "created": "1991-01-01, 2019-12-31",
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| "is_ocr": False,
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| },
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| "parlamint_pl": {
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| "file_key": "parlamint_pl",
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| "pretty": "ParlaMint-PL (parliamentary debates, 2015-2022)",
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| "license": "CC-BY-4.0",
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| "license_spdx": "CC-BY-4.0",
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| "traceable": "ParlaMint 3.0 corpora released under CC-BY 4.0 (CLARIN.SI "
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| "handle 11356/1486); parliamentary proceedings are also "
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| "official documents (PL art. 4 pr. aut.).",
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| "upstream": "http://hdl.handle.net/11356/1486",
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| "provenance": "Fetched directly from the CLARIN.SI plain-text edition "
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| "(ParlaMint-PL.tgz) by src/fetch_parlamint.py; one session "
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| "transcript per document, utterance IDs stripped. Modern "
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| "spoken register, complements the older PPC (1991-2019).",
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| "domain": "political/spoken",
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| "created": "2015-01-01, 2022-12-31",
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| "is_ocr": False,
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| },
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| "wolne_lektury": {
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| "speakleash_key": "wolne_lektury_corpus",
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| "pretty": "Wolne Lektury (school readings)",
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| "license": "CC-BY-SA-4.0 / Wolna Sztuka 1.3",
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| "license_spdx": "CC-BY-SA-4.0",
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| "traceable": "Wolne Lektury publishes under CC-BY-SA 4.0 or Free Art "
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| "License; texts are public-domain classics + cleared works.",
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| "upstream": "https://wolnelektury.pl/api/books/",
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| "domain": "literature",
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| "created": "1500-01-01, 2024-12-31",
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| "is_ocr": False,
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| },
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| "wikinews": {
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| "file_key": "plwikinews",
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| "pretty": "Polish Wikinews",
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| "license": "CC-BY-2.5",
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| "license_spdx": "CC-BY-2.5",
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| "traceable": "Wikinews content is released under CC-BY 2.5; attribution to "
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| "contributors preserved.",
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| "upstream": "https://pl.wikinews.org/",
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| "provenance": "Fetched directly from the official Wikimedia dump "
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| "(plwikinews-latest-pages-articles) by src/fetch_wikimedia.py; "
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| "mainspace only, wikitext stripped via mwparserfromhell.",
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| "domain": "news",
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| "created": "2005-01-01, 2025-12-31",
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| "is_ocr": False,
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| },
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| "wikivoyage": {
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| "file_key": "plwikivoyage",
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| "pretty": "Polish Wikivoyage (travel guides)",
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| "license": "CC-BY-SA-3.0",
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| "license_spdx": "CC-BY-SA-3.0",
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| "traceable": "Wikivoyage content is released under CC-BY-SA 3.0; "
|
| "attribution + share-alike preserved.",
|
| "upstream": "https://pl.wikivoyage.org/",
|
| "provenance": "Fetched directly from the official Wikimedia dump "
|
| "(plwikivoyage-latest-pages-articles) by src/fetch_wikimedia.py; "
|
| "mainspace only, wikitext stripped via mwparserfromhell.",
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| "domain": "travel",
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| "created": "2012-01-01, 2025-12-31",
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| "is_ocr": False,
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| },
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| "wikibooks": {
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| "file_key": "plwikibooks",
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| "pretty": "Polish Wikibooks (open textbooks)",
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| "license": "CC-BY-SA-3.0",
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| "license_spdx": "CC-BY-SA-3.0",
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| "traceable": "Wikibooks content is released under CC-BY-SA 3.0; "
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| "attribution + share-alike preserved.",
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| "upstream": "https://pl.wikibooks.org/",
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| "provenance": "Fetched directly from the official Wikimedia dump "
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| "(plwikibooks-latest-pages-articles) by src/fetch_wikimedia.py; "
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| "mainspace only, wikitext stripped via mwparserfromhell.",
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| "domain": "instructional",
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| "created": "2004-01-01, 2025-12-31",
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| "is_ocr": False,
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| },
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| "wikiquote": {
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| "file_key": "plwikiquote",
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| "pretty": "Polish Wikiquote (quotations)",
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| "license": "CC-BY-SA-3.0",
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| "license_spdx": "CC-BY-SA-3.0",
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| "traceable": "Wikiquote content is released under CC-BY-SA 3.0; "
|
| "attribution + share-alike preserved.",
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| "upstream": "https://pl.wikiquote.org/",
|
| "provenance": "Fetched directly from the official Wikimedia dump "
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| "(plwikiquote-latest-pages-articles) by src/fetch_wikimedia.py; "
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| "mainspace only, wikitext stripped via mwparserfromhell.",
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| "domain": "quotations",
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| "created": "2005-01-01, 2025-12-31",
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| "is_ocr": False,
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| },
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| "eltec_pol": {
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| "file_key": "eltec_pol",
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| "pretty": "ELTeC-pol (European Literary Text Collection, Polish)",
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| "license": "CC-BY-4.0",
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| "license_spdx": "CC-BY-4.0",
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| "traceable": "ELTeC corpora are released under CC-BY 4.0 by the COST Action "
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| "'Distant Reading for European Literary History' (CA16204).",
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| "upstream": "https://github.com/COST-ELTeC/ELTeC-pol",
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| "provenance": "Fetched directly from the COST-ELTeC/ELTeC-pol GitHub "
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| "repository (level1 TEI) by src/fetch_eltec.py; reading text "
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| "extracted from TEI <body> paragraphs.",
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| "domain": "literature",
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| "created": "1840-01-01, 1920-12-31",
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| "is_ocr": False,
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| },
|
| "dziennik_ustaw": {
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| "file_key": "dziennik_ustaw",
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| "pretty": "Dziennik Ustaw + Monitor Polski (Polish primary legislation)",
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| "license": "public-domain (official documents)",
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| "license_spdx": "CC0-1.0",
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| "traceable": "Normative acts and their official drafts are not subject to "
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| "copyright (PL art. 4 ustawy o prawie autorskim). Published by "
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| "the state; reuse unrestricted.",
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| "upstream": "https://api.sejm.gov.pl/eli/acts",
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| "provenance": "Fetched directly from the Sejm ELI API (text.html per act) "
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| "by src/fetch_eli.py — a native source, not redistributed via "
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| "SpeakLeash. Full provenance: each act's `meta.url` is its ELI "
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| "address, resolvable on api.sejm.gov.pl.",
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| "domain": "legal",
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| "created": "1918-01-01, 2025-12-31",
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| "is_ocr": False,
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| },
|
| "govpl": {
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| "file_key": "govpl",
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| "pretty": "gov.pl — Polish government press releases",
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| "license": "CC-BY-SA-4.0",
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| "license_spdx": "CC-BY-SA-4.0",
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| "traceable": "All textual content on gov.pl is published under CC-BY-SA "
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| "4.0 (site footer: \"Treści tekstowe publikowane w serwisie "
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| "… są udostępniane na licencji CC BY-SA 4.0\"). Authored and "
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| "hosted by the Polish government, which holds the right to "
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| "license it — same open family as Polish Wikipedia.",
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| "upstream": "https://www.gov.pl/",
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| "provenance": "Ministry/agency press releases fetched directly from gov.pl "
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| "(editor-content per article, HTML stripped) by "
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| "src/fetch_govpl.py. Subsites + their non-uniform news-section "
|
| "paths are enumerated by src/discover_govpl.py into the "
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| "committed manifest src/govpl_subsites.json (gov.pl has no "
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| "sitemap/API). Each record's meta.url resolves on gov.pl.",
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| "domain": "government",
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|
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| "created": "2005-09-26, 2026-07-19",
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| "is_ocr": False,
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| },
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| "biblioteka_nauki": {
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| "file_key": "biblioteka_nauki_pl_corpus",
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| "pretty": "Biblioteka Nauki",
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| "license": "per-record upstream license",
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| "license_spdx": "MIXED",
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| "traceable": "Documents are accepted only when the direct upstream record "
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| "exposes a reusable license. The parquet carries the "
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| "per-document `license` and `author` fields from the upstream "
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| "metadata collected by the source-specific rebuild script.",
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| "upstream": "https://bibliotekanauki.pl/",
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| "provenance": "Fetched directly from Biblioteka Nauki via the contributor "
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| "rebuild script, not from the SpeakLeash redistribution. "
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| "License and author metadata are checked document by document "
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| "before normalization into the DynaWord schema.",
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| "domain": "academic",
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| "created": "unknown",
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| "is_ocr": False,
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| },
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| "europeana": {
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|
|
|
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| "file_key": "europeana",
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| "pretty": "Europeana Polish records",
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| "license": "per-record public-domain/open rights statement",
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| "license_spdx": "MIXED",
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| "traceable": "Documents are accepted only with per-record Europeana rights "
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| "metadata classified as public-domain/open. Public-domain "
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| "status is jurisdiction-sensitive; downstream users must "
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| "check their local legal requirements.",
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| "upstream": "https://www.europeana.eu/",
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| "provenance": "Fetched directly from Europeana via the contributor rebuild "
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| "script, preserving per-record rights and creator metadata. "
|
| "The raw SpeakLeash aggregate remains insufficient because "
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| "it does not carry enough rights evidence for release.",
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| "domain": "cultural heritage",
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| "created": "unknown",
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| "is_ocr": True,
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| "legal_note": "Europeana public-domain statements are primarily evaluated "
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| "for Poland/EU. For US reuse, records created/published "
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| "before 1929 are the conservative release slice; later "
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| "records should remain separately labeled or held until "
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| "legal review confirms their US status.",
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| },
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| "nkjp1m": {
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| "file_key": "nkjp1m",
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| "pretty": "The manually annotated 1-million word subcorpus of the National Corpus of Polish",
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| "license": "CC-BY",
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| "license_spdx": "CC-BY-4.0",
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| "traceable": "The NKJP download page (clip.ipipan.waw.pl) states the manually annotated 1-million-word subcorpus (Podkorpus Milionowy NKJP 1.2) is available under a CC-BY licence; attribution to the NKJP Consortium (IPI PAN) preserved. The page states 'CC-BY' with no version, normalized to CC-BY-4.0 for SPDX. The CC-BY licence covers the corpus text; NKJP's separate tools are GPL and are not included here.",
|
| "upstream": "https://clip.ipipan.waw.pl/NationalCorpusOfPolish",
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| "provenance": "Downloaded the IPI PAN tarball (NKJP-PodkorpusMilionowy-1.2.tar.gz) directly by src/fetch_njkp.py, one row per TEI <div> passage (its <ab> paragraphs joined by newlines, ellipsis markers stripped). The same minimal gates as build_dynaword.py are applied per passage (drop < 200 chars, drop non-Polish by diacritic ratio, exact sha1 dedup; the OCR gate is inapplicable). Per-document 'created' is the sample's TEI publication date (<date type=\"published\">) where the header records one. Normalized into the DynaWord schema; cl100k token counts via tiktoken (encode_ordinary), and the stats are recomputed from the written parquet.",
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| "domain": "mixed (balanced reference corpus)",
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| "created": "1957-2008 (recorded for 6,581 of 18,381 documents; per-document in the created column)",
|
| "is_ocr": False,
|
| },
|
| "european_hplt_v3_pl": {
|
| "file_key": "european_hplt_v3_pl",
|
| "pretty": "HPLT v3.0 Polish (web, top WDS bins 10-5)",
|
| "license": "CC0-1.0",
|
| "license_spdx": "CC0-1.0",
|
| "traceable": "HPLT v3.0 Terms of Use license the data packaging under CC0-1.0 "
|
| "(hplt-project.org/datasets/v3.0; HF card HPLT/HPLT3.0). HPLT does not "
|
| "own the underlying web text; notice-and-takedown applies and downstream "
|
| "legal/provenance review remains the user's responsibility.",
|
| "upstream": "https://data.hplt-project.org/three/sorted/pol_Latn/",
|
| "provenance": "Fetched directly from the HPLT v3 distribution (pol_Latn shards "
|
| "10_1, 9_1-9_4, 8_1-8_4, 7_1-7_4, 6_1-6_2, 5_1-5_2 [WDS 10 down to 5]) by "
|
| "src/clean_hplt_v3.py + run_pipeline.py, NOT via SpeakLeash. Filtered: "
|
| "lang=pol_Latn + prob>=0.80, MT-prob<0.20, register in ID/OP/HI/IN/NA, "
|
| "min 400 chars / 80 words, boilerplate/adult/legalish drop, length cap "
|
| "120k chars, CJK-mojibake drop, wikipedia/wikisource/wikimedia + file-host "
|
| "domains excluded, per-domain cap. Phone->[Telefon] / email+national-ID->[PII] "
|
| "PII-scrub (v12b, independent dual-lens verify). Token counts via tiktoken cl100k.",
|
| "domain": "web",
|
| "created": "2012-01-01, 2024-12-31",
|
| "is_ocr": False,
|
| "legal_note": "Web-crawl derived: accept_after_web_review. HPLT is globally "
|
| "deduplicated upstream and WDS quality-sorted. Cross-source near/"
|
| "containment dedup vs the existing WDS-10+9 base shards was performed "
|
| "for the WDS 8-5 + extra-9 expansion: exact-dup=0, near-dup overlap="
|
| "0.0000% (byte-verified). Copyright recurs at all lengths in web crawl. "
|
| "Parity with the accepted european-hplt-v1 CC0 basis.",
|
| "custom_datasheet": True,
|
| },
|
| "1000_novels": {
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| "speakleash_key": "1000_novels_corpus_CLARIN-PL",
|
| "pretty": "1000 Novels Corpus (CLARIN-PL)",
|
| "license": "CC-BY-4.0",
|
| "license_spdx": "CC-BY-4.0",
|
| "traceable": "The 1000 Novels Corpus is released under Creative Commons "
|
| "Attribution 4.0 International by CLARIN-PL / Wrocław University "
|
| "of Technology, with attribution to the corpus authors and "
|
| "maintainers.",
|
| "upstream": "https://clarin-pl.eu/dspace/handle/11321/312",
|
| "domain": "literature",
|
| "created": "unknown",
|
| "is_ocr": False,
|
|
|
|
|
| "custom_datasheet": True,
|
| },
|
| "global_voices": {
|
|
|
|
|
|
|
| "file_key": "global_voices",
|
| "pretty": "Global Voices Polish",
|
| "license": "CC-BY-3.0",
|
| "license_spdx": "CC-BY-3.0",
|
| "traceable": "CC BY 3.0 verified from the article-level license link published "
|
| "with each retained Global Voices article; each record carries "
|
| "CC-BY-3.0 metadata and per-document author/translator attribution "
|
| "in global_voices.attribution.jsonl.",
|
| "upstream": "https://pl.globalvoices.org/",
|
| "domain": "civic media, news and public-interest journalism",
|
| "created": "2008-11-04, 2023-05-24",
|
| "is_ocr": False,
|
| "custom_datasheet": True,
|
| },
|
| }
|
|
|
| ADDED = "2026-07-19"
|
| EXCLUDED = {
|
| "open_subtitles_corpus": "Derivative of copyrighted film/TV dialogue; "
|
| "OpenSubtitles uploads largely unlicensed. Same copyright lesson as "
|
| "Danish Gigaword's OpenSubtitles (paper 2508.02271). Not openly licensed.",
|
| "europeana_eu_pl_corpus_raw_speakleash": "Aggregated items with mixed "
|
| "per-record rights (PD / CC-BY-NC / rights-reserved). The raw "
|
| "SpeakLeash redistribution is excluded; only a direct rebuild preserving "
|
| "per-record rights metadata may be included.",
|
| "1000_novels_corpus_CLARIN-PL": "CC-BY-4.0 label, but 'novels' likely include "
|
| "in-copyright contemporary works; verify titles/years on CLARIN handle "
|
| "11321/312 before inclusion.",
|
| "project_gutenberg_pl_corpus": "Only 31 PL books (4.3MB) — PG is ~99% English; "
|
| "Polish PD literature already covered by wolne_lektury + wikisource (so "
|
| "near-redundant after dedup). Dropped to avoid the PD-in-EU per-work check "
|
| "(PG claims PD-in-US only) for negligible token gain.",
|
| }
|
|
|
