Base Difficulty

Base difficulty: Level 300 edit

Level distribution for noun (abstract_condition): -1: 1 300: 37 370: 1 390: 1 400: 4 405: 1 420: 1 1020: 1 1030: 2 1050: 4 1060: 6 1070: 16 1080: 2 1120: 4 1130: 2

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 49.06 1803 100% 1803 1
20th_books 42.84 1942 100% 1942 1
wiki_math 47.72 2060 100% 2060 1
wiki_geography 54.38 2319 100% 2319 1
wiki_biology 143.08 958 100% 958 1
wiki_modern_life 264.23 437 100% 437 1
wiki_arts 25.54 4624 100% 4624 1
wiki_society 183.00 668 100% 668 1
wiki_linguistics 0.00 — — — 0
wiki_physical_science 153.88 940 100% 940 1
wiki_history 33.76 3582 100% 3582 1
early_modern_science 0.00 — — — 0
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 314.72 394 100% 394 1
eu_parliament_debates 282.77 439 100% 439 1
openstax_science 236.55 590 100% 590 1
openstax_society 272.29 486 100% — 1
wpa_life_histories 12.58 5151 100% 5151 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.