PiotrSty/trwiki-articles-turkish

Turkish Wikipedia articles (trwiki_articles) - content namespace

Encyclopedic Turkish articles (Vikipedi, namespace 0, non-redirect) from the pinned trwiki pages-meta-current dump (2026-10-01), latest revision per page, wikitext stripped to plain text.

• Source pages: 701,597 retained from 3,430,902 dump pages (all namespaces)
• Retained records: 326,685 (46.6% of content pages)
• Measured cl100k_base proxy tokens: 410,371,495
• Characters: 1,043,169,578
• Time span (revision dates): 2010-08-14 - 2026-10-01
• Source snapshot: trwiki-latest-pages-meta-current.xml.bz2 (1,376,931,651 bytes, md5 01427506b479caab0837ebffd526ac78 - verified against publisher md5sums; dumps index https://dumps.wikimedia.org/trwiki/latest/)

License - evidence at the origin

• Wiki-layer license: CC BY-SA 4.0 - verbatim siteinfo rightsinfo: "Creative Commons Attribution-Share Alike 4.0" (https://tr.wikipedia.org/w/api.php?action=query&meta=siteinfo&siprop=rightsinfo, checked 2026-10-07). Per-record license field: CC-BY-SA-4.0.
• Individual pages may quote non-free works under the project's fair-use doctrine - review item. release: None until the review ruling (same policy as legal-sk and justicecorp-sk).
• Per-record provenance in artifacts/attribution.jsonl.gz: page id, title, source URL (https://tr.wikipedia.org/wiki/<title>), revision date and text_sha256.

Samples

Verbatim records from artifacts/sample.jsonl, truncated with [...].

Sample 1

id: trwiki_articles_4684127
source: trwiki_articles
created: 2026-05-05
token_count: 642

Thal Avusturya'nın ikinci büyük şehri Graz'ın yaklaşık 3,2 kilometre batısında, Steiermark eyaletinde bulunan bir köydür. 2014 yılında nüfusu 2.240'tı.
Thal, özellikle vücut geliştirici, oyuncu ve politikacı Arnold Schwarzenegger'in doğum y [...]

Sample 2

id: trwiki_articles_1302929
source: trwiki_articles
created: 2026-09-30
token_count: 441

Ryan Murphy (d. 30 Kasım 1965), Amerikalı yazar, film ve televizyon yönetmeni ve yapımcısı. Daha çok Nip/Tuck, Popular, Glee ve American Horror Story çalışmalarıyla tanınmaktadır.
Ryan Murphy, Indianapolis, Indiana'da İrlandalı bir Katolik [...]

Sample 3

id: trwiki_articles_4497080
source: trwiki_articles
created: 2025-07-21
token_count: 536

Karate, Uluslararası Olimpiyat Komitesi'nin 3 Ağustos 2016 tarihinde Rio de Janeiro'da düzenlenen 129. oturumunda aldığı kararın ardından 2020 Yaz Olimpiyatları'nda ek bir spor dalı olarak yer almıştır. Karate, 2024 Yaz Olimpiyatları progra [...]

Filtering

From the pages-meta-current dump: namespace 0 only, redirect pages skipped (<redirect/> element), latest revision per page. Wikitext stripped with mwparserfromhell (strip_code(normalize, collapse)) after raw-level removal of galleries, file/image links, interwiki links and category lines.

Rejections (374,912 records, one final decision per record in artifacts/decisions.jsonl.gz):

{
  "low_letter_ratio": 3615,
  "near_duplicate": 19,
  "non_turkish_text": 9426,
  "normalized_duplicate": 5,
  "too_little_text": 355419,
  "too_little_text_after_redaction": 6428
}

too_little_text dominates: the dump contains a long tail of stubs and template-only pages that strip to under 500 characters.

PII redaction (redact_pii() in the builder): labelled patterns only - e-mail, labelled phone, labelled IP address ("IP adresi"), labelled national identifier ("T.C. kimlik no"), IBAN candidates. Pattern counts: 207 e-mail, 153 labelled phone, 4 labelled IPv4, 1 labelled IPv6, 1 national identifier, 0 IBAN. Residual pattern documents after redaction: 0 across all patterns. Bare dotted quads are content and are deliberately not redacted.

Layout filter (drop_layout_lines()): bullet-only lines, page fractions and Sayfa n footers (292,461 line instances removed). Boilerplate: lines with document frequency above 3,331 (1% of gated documents) dropped (1,756,776 line instances removed; max bin df 277,019 - navigation and infobox residue).

Deduplication: exact dedup on 128-bit truncated sha256 of final text; near dedup with Jaccard >= 0.90 on capped 25 x 5-word shingle sets (candidate pairs via first-owner-per-shingle majority vote, >= 20 shared shingles; representative = first occurrence in shard order). Records sharing a source id are rejected as duplicate_id (first occurrence wins).

Known limitations

• Encyclopedic register; article text may include quoted third-party material and non-free quotes (review item).
• Wikitext stripping leaves occasional layout fragments and template residue in a small share of records.
• Boilerplate detection is hash-binned (rare bin collisions may over-drop by a negligible amount).
• created is the latest revision date of the source page.

See artifacts/ for attribution, per-record decisions, QA counts, samples and checksums. verify() passes: 326,685 rows, unique IDs, token counts recomputed and text_sha256 re-checked against the emitted text. Tests: 9 (pytest).