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polish-dynaword

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What and why

Relabels wikivoyage (Polish Wikivoyage) per record: CC-BY-SA-3.0 or CC-BY-SA-4.0 by the page's last revision. v0.2.0-v0.2.5 labelled every row CC-BY-SA-3.0. Part of the October 2026 rights audit, slayerlabs/polish-dynaword-v2#57 (artifacts/rights_audit_2026-10/reports/wikis_ugc.md, reports/citations.md L17-26).

Rebased onto main b35baa4 (after #68 wikipedia, #77 wikinews, #71 eurlex and #79 wikibooks merged), so it no longer carries #68's commits or the merge commits; DROPPED_PAGES came to main with #79. Two commits: the wikivoyage labels (from 71c3d55) and the two withheld pages (from 0f6dee0). Every file is identical to the pre-rebase head 0f6dee0 except src/sources.py, src/rights.py and artifacts/source_findings.md, where main's other sources are kept and the wikivoyage changes are the same. The lawyer's answer to E1 (wiki 3.0/4.0 labelling, slayerlabs/polish-dynaword-v2#56) is still pending; the labels apply the cutover dates of the rights-audit task (v2#57) and are not a legal opinion.

Two pages are withheld (maintainer approval 2026-10-06, relayed by the coordinator): wikivoyage_1219 Barcelona/Sagrada Família and wikivoyage_910 Królewiec, the two confirmed copyright pastes of the follow-up check below. They are listed with one reason each in DROPPED_PAGES["wikivoyage"] (src/rights.py, same shape as COPIED_PAGES); fetch_wikimedia.py prepare skips them, stops if a listed id is not reached (not found, a redirect, not namespace 0, empty, short or a duplicate), and records them with their reasons in wikivoyage.build.json. A page whose text is a copy of a withheld one is still dropped as a duplicate.

The v0.2.5 parquet has no last-revision timestamp, so the source is rebuilt from the official Wikimedia dump plwikivoyage-20260601-pages-articles (sha1 1a790d37… matched to the dump's sha1sums.txt) by src/fetch_wikimedia.py. Checked against the v0.2.5 parquet: same schema; the text multiset is v0.2.5's minus the 2 withheld pages (the first rebuild of this PR matched v0.2.5 exactly; the current parquet equals that rebuild minus the 2 rows, checked row by row); only license, id, author, created and added change.
author = Wikivoyage contributors, <page URL> (v0.2.5: empty); created = the last-revision date (v0.2.5: one range string on every row); the parquet added column is 2026-07-19 (v0.2.5: 2026-06-15; the registry's added stays 2026-07-02, release stays 0.2.0). The shared code that moves license_for_revision from src/fetch_wikipedia.py into src/rights.py, rewrites src/fetch_wikimedia.py and adds src/test_wikimedia_contract.py is on main since #77, and DROPPED_PAGES since #79.

Before → after

Rules, counts, hand-checks

src/fetch_wikimedia.py (acquire → prepare → build_dynaword.py → attribution → datasheet), then build_dynaword.py's own gates. Samples: seed 20261006 (random.Random), 8 per rule unless all were read.

Funnel: 15,468 → 14,321 in namespace 0 → 13,652 written → 13,643 kept. Labels before the language filter: CC-BY-SA-3.0 9,048, CC-BY-SA-4.0 4,604. Every row's label is rechecked against its last-revision time in the attribution sidecar by check_released (see Tests).

Label rule license_for_revision (src/rights.py): last revision before 2023-06-07T00:00:00Z → CC-BY-SA-3.0, at or after → CC-BY-SA-4.0; a missing or zone-less timestamp stops the build. Same rule and same midnight cutoff as the wikipedia PR. 6 pages were last edited on 2023-06-07 itself and get 4.0; the audit's 06-08 would put that day's 4.0 edits under 3.0, which 4.0 §3(b)(1) does not allow, and the dump has no switch time to cut more finely, so up to 6 of these may be 3.0 text under a 4.0 label.

Provenance and licence

• Wikimedia Terms of Use oldid 554823 (CC BY-SA 4.0 and GFDL, in effect June 7, 2023; sha256 c96ef93b…) and oldid 98524 (CC BY-SA 3.0, June 16, 2014; sha256 46617e35…); CC BY-SA 3.0 §4(b)(ii) (sha256 c33d7ebd…) and 4.0 §3(b)(1) (sha256 47c0a954…) legal code; pl.wikivoyage.org rightsinfo CC BY-SA 4.0. Read 2026-10-06. A page edited after the switch can carry earlier 3.0 text under 4.0 via 3.0 §4(b)(ii) (inferred, not a lawyer's opinion).
• GFDL era (last edit before 2009-06-15): 0 documents.
• Attribution: each row's author links its page, whose history names the contributors; data/wikivoyage/wikivoyage.attribution.jsonl (LFS) has id, page id, revision id, title, URL, last-revision time and licence per row; wikivoyage.license-evidence.json pins the sources above; wikivoyage.build.json pins the dump and the counts.
• Registry: src/sources.py provenance, licence (license_spdx MIXED), traceable text and upstream updated; the card is generated by fetch_wikimedia.py datasheet (custom_datasheet); make_docs.py, README and CHANGELOG are not touched.
• Text conversion is the v0.2.5 one (plain mwparserfromhell.strip_code), so <ref> bodies, Kategoria: links and thumb| file options stay in the text. That is unchanged and stated in the card; fixing it would change the text of every release and is not part of this PR.

Dedup (reported, not fixed)

The text multiset is v0.2.5's minus the 2 withheld pages, so exact-text overlap with other sources can only have shrunk; it was not re-measured. No overlap_audit.json in the repo mentions this source.

Follow-up audit checks (2026-10-06)

Measured and reported first. The maintainer then approved withholding the two confirmed pages (2026-10-06, see above); nothing else was dropped or relabelled.

Copyvio sample (audit item). Earwig Copyvio Detector API (copyvios.toolforge.org, public, no login), same method and size as the wikipedia agent's 80-page sample: 40 released pages per licence label (80), random.seed(20261006) then random.sample over the ids sorted by number within each label, action=search with use_engine=1, use_links=1, oldid = the dumped revision, 3 s between calls. Every hit at confidence 0.10 or more, and every one marked possible or suspected, was read by hand against the page history (first revision holding the shared passage) and the date of the source (page metadata or Wayback). Limits: Earwig finds pages a search engine returns; paywalled, blocked or unindexed sources are missed, and a later copy on the web does not show that the wiki text was original. 80 of 80 pages were checkable.

Wilson 95% upper bounds: confirmed 2 of 80 is 8.7% (1 of 40 per label: 12.9% for each); confirmed plus suspected 4 of 80 is 12.2% (3.0: 3 of 40 gives 19.9%; 4.0: 2 of 40 gives 16.5%). Wikipedia-lead copies 12 of 80 (15.0%, upper bound 24.4%; 3.0: 9 of 40, upper bound 37.5%; 4.0: 3 of 40, upper bound 19.9%).

Non-commercial and all-rights-reserved wording. 8 documents (129,353 tokens in all) contain non-commercial wording and none contains "all rights reserved". All 8 (wikivoyage_3272, 3842, 420, 558, 600, 613, 2341, 2584) describe a venue, club or organisation as non-commercial; none is a licence notice.

No tool asked for a login or terms acceptance.

Open

• E1
• the 6 documents edited on 2023-06-07
• copyright pastes: the 2 confirmed ones (1219, 910) are withheld; the 2 suspected ones in the 80-page sample (2477, 989) are still released, maintainers decide; the other 13,565 pages were not checked
• the datasheet's "not checked" list still says "pastes from copyrighted sources (no sample was run)"; that is no longer true after the follow-up sample and is not changed here
• 12 of 80 pages carry Wikipedia leads without the attribution CC BY-SA asks for
• the markup residue

Tests

pytest -q src on main b35baa4 with the wikivoyage, wikibooks, wikinews and wikipedia data pulled: 500 passed. With this PR: 502 passed; the same 38 failures and 10 errors on both come from other sources' Parquets that were not pulled (LFS pointers), none in the wikimedia family. Before the rebase, on 0f6dee0: wikimedia family (test_wikimedia_contract.py, test_wikivoyage_contract.py, test_wikipedia_contract.py) 112 passed; whole suite with LFS skipped 370 passed, 24 failed, 7 errors, all in other sources' contracts.

New for the withholding: check_released("wikivoyage", ..., dropped=(2, 7820, 2960)) pins counts equal to v0.2.5 minus the 2 pages' documents, characters and tokens (13,643 / 45,176,480 / 17,125,240; labels 9,040 and 4,603) and every row against the attribution sidecar, the evidence file, the registry entry and the committed card; test_wikivoyage_withholds_the_two_copied_pages checks that exactly 1219 and 910 are listed with a reason, are absent from the parquet and are recorded in wikivoyage.build.json with the same reasons. The fixture tests of prepare now patch DROPPED_PAGES to a fixture list (empty by default) so they do not depend on the real one.

python3 src/render_sample.py data/wikivoyage/wikivoyage.parquet -n 3

id: wikivoyage_6992
source: wikivoyage
added: 2026-07-19
created: 2026-01-14
token_count: 353
license: CC-BY-SA-4.0
author: Wikivoyage contributors, https://pl.wikivoyage.org/wiki/Fr%C3%A9jus

Fréjus – miejscowość i gmina we Francji, w regionie Prowansja-Alpy-Lazurowe Wybrzeże, w departamencie Var.

 Charakterystyka 

 Dojazd 
 Samolotem 
W pobliżu Cannes znajduje się lokalny port lotniczy, natomiast w Nicei zlokalizowany jest duży międzynarodowy port lotniczy.

 Pociągiem 
W Fréjus znajduje się stacja kolejowa, obsługująca połączenia regionalne z Marsylią i Niceą oraz dalekobieżne TGV z Paryża.

 Samochodem 
Fréjus leży przy autostradzie A8 prowadząca z Marsylii do Nicei.

 Statkiem 

 Komunikacja 

 Warto zobaczyć 

 Najbliższe okolice 

 Praca 

 Nauka 

 Zakupy 

 Gastronomia 

 Festiwale, imprezy 

 Noclegi 
 Résidence Pierre & Vacances Cap Hermès Port Fréjus 
 Kyriad Fréjus St Raphael - Port hotel 3-gwiazdkowy 
 Hotel Arena hotel 4-gwiazdkowy 
 Zénitude Hôtel & Résidence […]

id: wikivoyage_4749
source: wikivoyage
added: 2026-07-19
created: 2018-10-06
token_count: 1025
license: CC-BY-SA-3.0
author: Wikivoyage contributors, https://pl.wikivoyage.org/wiki/%C5%81asieczniki

Łasieczniki – wieś w Polsce, położona w województwie łódzkim, w powiecie skierniewickim, w gminie Bolimów.

 Informacje 
Współrzędne geograficzne: 52°05′N 20°07′E

3 km na północ od autostrady A2, a 3 km na zachód droga 705 Skierniewice – Bolimów – Sochaczew.  4 km na północ linia kolejowa nr 3 Warszawa Zachodnia – Kunowice, przystanek Bednary.

Przy trasie Nieborów – Bolimów, 3 km od Nieborowa, po prawej stronie, tuż przy drodze założenie obronne z początku XVII w. Staw a na nim kwadratowa sztuczna wyspa, wysoko usypana, z zrujnowanymi murowanymi piwnicami sklepionymi kolebkowo.

W XV w. w najbliższym sąsiedztwie Nieborowa istniały wsie szlacheckie: Jasionna, Piaski, Sypień, Sokołów, Łasieczniki oraz Wólka Łasiecka, które utworzyły z czasem zespół gospodarstw rolnych wiejskich i […]

id: wikivoyage_1947
source: wikivoyage
added: 2026-07-19
created: 2022-09-02
token_count: 177
license: CC-BY-SA-3.0
author: Wikivoyage contributors, https://pl.wikivoyage.org/wiki/Palangkaraya

Palangkaraya - miasto w Indonezji na wyspie Borneo nad rzeką Kahayan; ośrodek administracyjny prowincji Borneo Środkowe.

Charakterystyka

Dojazd

Samolotem
Znajduje się tu port lotniczy.

Koleją

Samochodem
Palangkaraya jest ważnym węzłem drogowym.

Autobusem

Statkiem

Komunikacja

Warto zobaczyć

Najbliższe okolice

Praca

Nauka

Zakupy

Gastronomia

Festiwale, imprezy

Nocleg

Kontakt

Bezpieczeństwo

Informacje turystyczne

Wyjazd

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