Base Difficulty

Base difficulty: Level 355 edit

Level distribution for adjective (physical_property): -1: 2 3: 1 11: 13 14: 18 17: 7 18: 19 20: 2 340: 1 355: 37 360: 1 370: 1 380: 1 420: 1 1000: 1 1010: 3 1040: 8 1050: 5 1090: 2 1120: 15 1209: 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 35.67 2381 100% 2381 1
20th_books 20.94 3525 100% 3525 1
wiki_math 47.69 2040 100% 2040 1
wiki_geography 24.57 4357 100% 4357 1
wiki_biology 39.11 3308 100% 3308 1
wiki_modern_life 42.24 3345 100% 3345 1
wiki_arts 0.00 — — — 0
wiki_society 0.00 — — — 0
wiki_linguistics 0.00 — — — 0
wiki_physical_science 36.81 3359 100% 3359 1
wiki_history 0.00 — — — 0
early_modern_science 48.72 2178 100% 2178 1
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 5.20 9163 100% 9163 1
eu_parliament_debates 0.00 — — — 0
openstax_science 36.50 3276 100% 3276 1
openstax_society 0.00 — — — 0
wpa_life_histories 11.89 5317 100% 5317 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.