| # wikipedia |
|
|
| Polish Wikipedia |
|
|
| ## Dataset description |
| - **Source (upstream):** https://dumps.wikimedia.org/plwiki/latest/ |
| - **Domain:** encyclopedic |
| - **Language:** Polish (pl) |
| - **License:** `CC-BY-SA-3.0` |
| - **Created (range):** 2001-01-15, 2026-06-14 |
| - **Added:** 2026-06-15 |
|
|
| ## Licensing — traceable basis |
| Wikimedia dumps explicitly released under CC-BY-SA 3.0; attribution to contributors + share-alike preserved. |
|
|
| ## Provenance |
| Pulled from SpeakLeash's public redistribution (`speakleash-ds-pub`, key `plwiki`) of the upstream source above. SpeakLeash credited as intermediate aggregator; upstream license/attribution preserved. |
|
|
| ## Statistics |
| | documents | characters | tokens (tiktoken proxy) | |
| |---:|---:|---:| |
| | 1,171,897 | 1,844,707,761 | 707,194,207 | |
|
|
| ## Filters applied (build_dynaword.py) |
| Minimal, per Dynaword guidelines (heavy filtering left to downstream use): |
| - drop documents < 200 chars: **296,738** |
| - drop non-Polish (diacritic ratio): **1,172** |
| - exact cross-source dedup (sha1): **113** |
| - OCR alpha-ratio < 0.70 (OCR sources only): **0** |
| - read 1,469,920 → kept 1,171,897 |
| |
| Token counts are a fast tiktoken (cl100k) proxy (~1% off Llama-3); the canonical |
| Llama-3 count is computed at release. |
| |
