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polish-dynaword

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Text Generation
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Polish
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polish
pretraining
dynaword
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polish-dynaword / CHANGELOG.md
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Docs refresh: merge the re-pointed v0.2.5 tag; document main since v0.2.5
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Changelog

Unreleased (on main)

Sources on main that no release admits yet (release: None in src/sources.py). None has a recorded NERGAL pass, which is required before a release can admit it. Together: 17 sources, 1,331,877 documents / 1,262,417,311 cl100k-proxy tokens.

  • uzp_orzeczenia_pl by Piotr Styła: 34,715 documents / 422,043,881 tokens (Hub PR #39).
  • plwiki_user_talk by Piotr Styła: 380,527 documents / 381,445,111 tokens (Hub PR #40).
  • sejm_committee_transcripts by Piotr Styła: 653,411 documents / 166,310,754 tokens (Hub PR #37).
  • sejm_api_2011_2022 by Piotr Styła: 118,902 documents / 135,072,403 tokens (Hub PR #18).
  • plwiki_talk by Piotr Styła: 43,054 documents / 55,568,733 tokens (Hub PR #36).
  • ted_pl by Piotr Styła: 15,544 documents / 42,475,098 tokens (Hub PR #32).
  • sejm_interpellations by Paweł Puzio: 25,950 documents / 28,180,895 tokens (Hub PR #24).
  • nonsa by Piotr Styła: 12,304 documents / 16,883,883 tokens (Hub PR #41).
  • openstax_pl by Piotr Styła: 1,422 documents / 4,632,374 tokens (Hub PR #23).
  • open_icm_pl by Piotr Styła: 85 documents / 2,358,174 tokens (Hub PR #34).
  • studia_bas by gzawadzki (PR #19, landed by Piotr Styła): 112 documents / 2,256,009 tokens (Hub PR #44).
  • wiadomosci_statystyczne_pl by Piotr Styła: 169 documents / 1,506,269 tokens (Hub PR #35).
  • rock_pollub_pl by Piotr Styła: 8 documents / 1,177,858 tokens (Hub PR #33).
  • common_voice_pl by Piotr Styła: 45,043 documents / 994,922 tokens (Hub PR #22).
  • edukacja_medialna_pl by Piotr Styła: 252 documents / 728,987 tokens (Hub PR #26).
  • open_agh_chemistry_pl by Piotr Styła: 370 documents / 564,028 tokens (Hub PR #25).
  • kultura_bez_barier_pl by Piotr Styła: 9 documents / 217,932 tokens (Hub PR #27).

common_voice_pl documents are single validated sentences, all below the 200-character document gate; accepting sentence-level units for it is an open maintainer decision (see its datasheet).

Removed from main:

  • european_hplt_v3_pl (1,603,974 documents / 2,555,525,652 tokens in v0.2.4 and v0.2.5) was removed by Arkadiusz Słota because its licence is unverified; it is re-added only after review. The registry keeps its release: "0.2.3" entry and make_docs.py skips it (no stats file). The v0.2.4 and v0.2.5 tags still contain it.

Changed on main:

  • samorzad_gov_pl rebuilt from the de-identified upstream v0.2 (Dawid Majewski, Hub PR #15, landed as #46): 72,771 documents / 41,154,506 tokens in v0.2.5 → 72,472 / 40,011,099 on main.
  • The 19 v0.2.5 sources still on main total 2,762,378 documents / 7,119,844,921 tokens; all 36 sources on main total 4,094,255 documents / 8,382,262,232 tokens.

Tooling and process:

  • PII scrubbing moved out of the repo to SlayerLab/NERGAL (#38); contextual PII masking improvements (#28).
  • Releases are tagged (#31).
  • Source PRs are separate from releases; src/render_sample.py renders PR data samples (#42).
  • build_dynaword.py gained preserve_id / preserve_created flags (#45).
  • The v0.2.5 tag was re-pointed on 2026-09-29 from 02bcb0b to f71cc09, which corrects the v0.2.5 documentation to 20 sources. Every file under data/ is byte-identical between the two commits.

v0.2.5 (2026-08-14; tagged 2026-09-07)

  • The v0.2.5 tag contains 20 sources: samorzad_gov_pl, sejm_api and wiktionary_examples were added in this release. sejm_api and wiktionary_examples were previously documented as built but not released (release: None in src/sources.py); that was a documentation error, and the registry now sets release: "0.2.5" for both.
  • Added sejm_api by Piotr Styła: 38,812 parliamentary-speech documents (2023 onward) / 36,335,587 cl100k-proxy tokens from the official Sejm API, public-domain (official documents) (Hub PR #16).
  • Added wiktionary_examples by Katarzyna Majzel-Pośpiech: 8,639 Polish Wiktionary usage-example documents / 1,115,820 cl100k-proxy tokens, CC-BY-SA-3.0 (Hub PR #14).
  • Added the community contribution samorzad_gov_pl by Dawid Majewski (dawidmajewski): 72,771 Polish articles / 41,154,506 cl100k-proxy tokens from 246 local public institutions and one central platform tenant using the shared samorzad.gov.pl platform.
  • Converted the published, directly collected source dataset at revision d5eaefc32c3f17cfa5a01d14573f8e4ee7d43385; retained 72,771 of 81,422 records after dropping 6,624 short, 35 below the Polish-language heuristic and 1,992 exact-duplicate records.
  • Preserved the human-readable publishing institution in every author value. Added a 72,771-record attribution sidecar with discovered source URLs, fetched final URLs, recommended attribution URLs, titles, institution names, license URLs and modification notices.
  • Added the frozen 247-institution publisher manifest, reproducible conversion script, contract tests, source datasheet, NOTICE and release-time license evidence. The live shared footer script matched the audited SHA-256 b36ec507901ed443195479d8d8009386159ae59d7486ce266bfb3308043e99aa.
  • Recomputed complete-corpus totals: 4,366,651 documents and 9,676,513,980 cl100k-proxy tokens across 20 sources (earlier drafts of this entry gave 4,319,200 documents / 9,639,062,573 tokens across 18 sources, before sejm_api and wiktionary_examples were counted).

v0.2.4 (2026-08-07)

  • Expanded european_hplt_v3_pl (Arkadiusz Słota / Maggio33) from HPLT v3.0 WDS quality bins 10+9 to WDS bins 10-5: +1,493,384 documents / 2,043,141,874 cl100k-proxy tokens, 100% CC0-1.0. The source total is now 1,603,974 documents / 2,555,525,652 tokens.
  • Phone PII-scrub hardening (v12b): an independent-lens deep verification caught a systematic phone recall-gap (~1,900 real phone numbers) that the pipeline's self-report (idempotency) was structurally blind to — address-block suppression, dzwoń-label family, leading-0 landline, +48-paren, newline-over-span and foreign-UK-bare formats. Fixed and dual-independently verified; the residual 0.0135% is a classified clearance-tail. Phones map to a [Telefon] semantic tag (anti-poisoning, not a fake number).
  • Cross-source deduplication of the expansion against the existing WDS-10+9 shards: removed 3,038 near-duplicate documents (truncation variants); exact-dup 0, near-dup overlap 0.0000% (byte-verified). Resolves the "downstream near-dedup remains" caveat from the original release.
  • Contract-revalidated the merged parquet (canonical schema, non-empty text, positive token counts, uniform source/license, stats-file consistency).
  • Expanded contributor credit for Arkadiusz Słota (Maggio33) for the WDS 10-5 expansion, PII-scrub and dedup work.
  • Updated the complete-corpus release totals from per-source parquet stats: 4,246,429 documents and 9,597,908,067 cl100k-proxy tokens across 17 sources (also reflects the separately-merged biblioteka_nauki source now present on main).

v0.2.3 (2026-07-26)

  • Added the community contribution european_hplt_v3_pl by Arkadiusz Słota (Maggio33): HPLT v3.0 Polish WDS quality bins 10+9, 110,590 documents and 512,383,778 cl100k-proxy tokens under CC0-1.0 packaging.
  • Added the reviewed global_voices contribution by Dawid Majewski (dawidmajewski): 2,040 documents / 3,715,020 tokens with CC-BY-3.0 and per-document author attribution metadata.
  • Added nkjp1m from contributor 1am: 18,381 documents / 2,601,201 tokens from the manually annotated 1-million-word NKJP subcorpus under the upstream version-unspecified CC-BY statement.
  • Revalidated the contributed parquet against the canonical schema, non-empty text, positive token counts, uniform source/license metadata, and stats-file consistency.
  • Updated the complete 16-source release totals from per-source parquet stats: 2,710,974 documents and 6,881,277,362 cl100k-proxy tokens.
  • Recomputed the full-corpus phrase-frequency report and charts. Updated the Arrow reporting path to use 64-bit string offsets for large row groups.
  • Fixed src/test_hplt_v3_contract.py to resolve its fixture relative to the repository instead of a contributor-local Windows path.
  • Added public contributor credit for Arkadiusz Słota (Maggio33) and Paweł Puzio (ppuzio, author of the govpl contribution released in v0.2.2), plus Dawid Majewski (dawidmajewski) for Global Voices Polish.
  • HPLT caveat: CC0 applies to the HPLT packaging; underlying web documents can carry independent rights. Downstream near-dedup and web-content review remain recommended before training.

v0.2.2 (2026-07-19)

  • Added govpl — gov.pl Polish government press releases (CC-BY-SA-4.0), 88,190 documents / 80.7M tokens, fetched directly from gov.pl across 133 ministry/agency subsites. New scripts: src/discover_govpl.py (discovers each subsite's news-section path into the committed src/govpl_subsites.json manifest) and src/fetch_govpl.py (pure-stdlib crawl of that manifest).
  • Stable totals after adding govpl: 13 sources, 2,579,963 docs, 6.36B tokens (tiktoken proxy).
  • Article date range 2005-09-26 → 2026-07-19. Build dropped 24 non-Polish and deduped 1,926 cross-posted articles (exact sha1).

v0.3.1-preview (2026-07-10)

  • Added a separate 810-document Europeana direct-ingestion preview parquet at previews/v0.3.1/europeana.parquet. It was built from 1,000 live API records using per-record rights/creator metadata in 59.4 seconds; 808 retained records are Public Domain Mark and two are CC-BY-SA-4.0.
  • The direct source gate dropped 181 non-Polish and nine OCR-garble records. dsbench found unique IDs, no empty text, no duplicate text and no eval-set overlap. Potential-phone matches remain warnings for manual review.
  • This preview does not change v0.2.1 stable totals or promote Europeana to a stable source. It is the measured contract for the full rights-preserving run.

v0.3.0-preview (in progress)

  • Validated the source-policy gate on live local SpeakLeash shards: 12 reviewed sources sampled and cleared blocking checks; four sources remain excluded and two talk-page shards remain on hold pending a separate policy.
  • Ran a direct Europeana 200-record rebuild probe with per-record rights and creator metadata: 197 Public Domain Mark and three CC-BY-SA-4.0 records cleared blocking validation. This is candidate validation, not a release inclusion.
  • Biblioteka Nauki direct probe currently returns HTTP 500 and is held out of the preview until the upstream request is repaired and audited.

v0.2.1 (2026-07-02)

  • Released a stable metadata-schema update: id, text, source, added, created, token_count, license, author.
  • Current release totals after parquet recount: 12 sources, 2,491,773 docs, 6.28B tokens (tiktoken proxy).
  • Added 1000_novels as a stable CC-BY-4.0 literature source.
  • Added source registry entries and PR contract for future biblioteka_nauki and europeana ingestion with per-document license/author metadata. These sources are not included in v0.2.1 parquets yet.
  • Credited Bart Kobyliński for source expansion work on Biblioteka Nauki and Europeana metadata/rebuild preparation.
  • Kept raw SpeakLeash Europeana excluded unless a direct rebuild preserves per-record rights metadata.
  • Sources: eurlex, parliamentary, wikisource, wikipedia, dziennik_ustaw, wolne_lektury, 1000_novels, wikiquote, eltec_pol, wikivoyage, wikibooks, wikinews.
  • Excluded (see README): open_subtitles_corpus, europeana_eu_pl_corpus_raw_speakleash, project_gutenberg_pl_corpus.