Base Difficulty

Base difficulty: Level 133 edit

Level distribution for noun (disease_condition): 133: 8 380: 1 400: 1 410: 1 450: 15 1010: 1 1050: 1 1070: 3 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 23.46 3357 100% 3357 1
20th_books 19.49 3732 100% 3732 1
wiki_math 32.59 2630 100% 2630 1
wiki_geography 46.59 2623 100% 2623 1
wiki_biology 408.60 269 100% 269 1
wiki_modern_life 96.10 1505 100% 1505 1
wiki_arts 0.00 — — — 0
wiki_society 63.25 2126 100% 2126 1
wiki_linguistics 0.00 — — — 0
wiki_physical_science 124.37 1158 100% 1158 1
wiki_history 99.93 1263 100% 1263 1
early_modern_science 189.25 569 100% 569 1
religious_translated 46.53 2008 100% 2008 1
cooking 0.00 — — — 0
legal_scotus 39.42 2773 100% 2773 1
eu_parliament_debates 75.76 1509 100% 1509 1
openstax_science 671.48 150 100% 150 1
openstax_society 182.76 782 100% 782 1
wpa_life_histories 22.19 3336 100% 3336 1

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.