Base Difficulty

Base difficulty: Level 475 edit

Level distribution for verb (creation_action): 7: 1 10: 1 205: 1 260: 1 295: 1 330: 3 380: 1 400: 1 415: 1 455: 1 470: 12 475: 7 485: 1 1000: 1 1010: 1 1040: 1 1070: 1 1110: 2 1120: 1

Per-Language Difficulty Overrides

No difficulty overrides set. The base difficulty level will be used for all languages.

Add Difficulty Override
-1 to exclude, 1-1299 for level
Frequency and Tier Signals
Combined Frequency Rank: — (run python -m storage.admin --calc-ranks to populate)
Tier Signals

No lemma-tier assignment found yet.

Corpus Frequency
Corpus Freq (per M) Best form Share Zipf rank Forms
19th_books 0.00 — — — 0
20th_books 4.38 6044 44% 13599 downrated 1
wiki_math 8.28 3723 44% 8000 capped 1
wiki_geography 39.57 1486 44% 3344 downrated 1
wiki_biology 14.17 3837 44% 8633 downrated 1
wiki_modern_life 34.04 1897 44% 4268 downrated 1
wiki_arts 36.02 1634 44% 3677 downrated 1
wiki_society 92.43 854 44% 1363 downrated 3
wiki_linguistics 13.48 3221 44% 7247 downrated 1
wiki_physical_science 15.36 3524 44% 7929 downrated 1
wiki_history 47.70 1185 44% 2666 downrated 1
early_modern_science 11.45 3605 44% 8111 downrated 1
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 14.54 3549 44% 5775 downrated 2
eu_parliament_debates 72.89 1115 44% 1435 downrated 3
openstax_science 56.44 1832 44% 2204 downrated 3
openstax_society 86.91 1197 44% 1545 downrated 3
wpa_life_histories 34.27 1691 44% 2389 downrated 3

Best form = the single best-ranked form in the corpus, share-blind — how the spelling itself ranked. Share = how much of that spelling belongs to this lemma, when several senses compete for it. Zipf rank = all the forms combined (variant spellings included), each scaled by its share, and what feeds the combined frequency rank. Combining forms improves on the best form, but a share below 100% pushes the other way and usually wins: a sense holding a small slice of a common spelling is a rare word, so its rank lands downrated below the best form — and once it falls past what the corpus can support it is capped at the rank an unlisted word would get.