Base Difficulty

Base difficulty: Level 18 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 85.71 932 80% 1043 downrated 2
20th_books 84.78 902 80% 1128 downrated 1
wiki_math 0.00 — — — 0
wiki_geography 0.00 — — — 0
wiki_biology 0.00 1237 80% 1546 downrated 0
wiki_modern_life 45.58 2549 80% 3186 downrated 1
wiki_arts 45.99 2310 80% 2888 downrated 1
wiki_society 0.00 — — — 0
wiki_linguistics 0.00 — — — 0
wiki_physical_science 39.74 2672 80% 3340 downrated 1
wiki_history 21.67 4269 80% 5336 downrated 1
early_modern_science 46.34 1895 80% 2369 downrated 1
religious_translated 42.85 1805 80% 2256 downrated 1
cooking 115.11 850 80% 1062 downrated 1
legal_scotus 8.66 6267 80% 7834 downrated 1
eu_parliament_debates 7.42 5347 80% 6684 downrated 1
openstax_science 27.21 3477 80% 4346 downrated 1
openstax_society 17.47 4916 80% 6145 downrated 1
wpa_life_histories 25.43 2560 80% 3200 downrated 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.