Ukrainian Frequency: a lemma-based, coverage-graded open frequency list for modern Ukrainian (top 12,000, over UberText 2.0)

A lemma-based, coverage-graded open frequency list for modern Ukrainian: the 12,000 most frequent lemma-and-part-of-speech rows over the UberText 2.0 lemma frequency dictionary (lang-uk), each with its raw occurrence count, its per-mille share of the word-token universe, its cumulative running-text coverage and its thousand-rank band. Current release v0.2.0, CC-BY 4.0; v0.1.0 stays published byte-identical as the predecessor version under the same concept DOI. It re-publishes derived aggregate counts, never corpus text. Derived aggregate counts from the UberText 2.0 lemma frequency dictionary (lang-uk), accessed 2026-07-14. Re-publishes counts, never corpus text. v0.2.0 applies a reviewed cleanup ledger over every source row (the lemmatizer's case forms and tag-split compounds folded into their lemmas, mislabeled names rejoined, non-words and Russian words dropped, apostrophes normalized to U+2019); crosswalk.json maps every v0.1.0 rank onto this list. v0.1.0 stays published byte-identical as the predecessor version under this same concept DOI. Datasheet, attribution and known defects: DATASHEET.md in this record. Checksums: manifest.json. Live page: https://www.jakelawrence.xyz/research/ukrainian-frequency.