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 36.94 1223 50% 2446 downrated 1
20th_books 33.01 1377 50% 2754 downrated 1
wiki_math 9.89 3565 50% 7130 downrated 1
wiki_geography 0.00 — — — 0
wiki_biology 17.20 3620 50% 7240 downrated 1
wiki_modern_life 0.00 — — — 0
wiki_arts 25.17 2585 50% 5170 downrated 1
wiki_society 21.68 3079 50% 6158 downrated 1
wiki_linguistics 9.82 4291 50% 8582 downrated 1
wiki_physical_science 0.00 — — — 0
wiki_history 12.90 4439 50% 8878 downrated 1
early_modern_science 15.54 3120 50% 6240 downrated 1
religious_translated 73.35 729 50% 1458 downrated 1
cooking 0.00 — — — 0
legal_scotus 3.02 8513 50% 17026 downrated 1
eu_parliament_debates 5.17 5054 50% 10108 downrated 1
openstax_science 15.56 3705 50% 7410 downrated 1
openstax_society 12.36 4501 50% 9002 downrated 1
wpa_life_histories 12.23 3095 50% 6190 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.