Base Difficulty

Base difficulty: Level 350 edit

Level distribution for adjective (location): 350: 31 1010: 6 1020: 8 1040: 1 1050: 1 1070: 2 1120: 22

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 11.39 5721 100% 5721 1
20th_books 0.00 — — — 0
wiki_math 0.00 — — — 0
wiki_geography 290.63 393 100% 393 1
wiki_biology 365.86 459 100% 344 2
wiki_modern_life 108.90 2068 100% 1322 2
wiki_arts 140.28 1596 100% 939 2
wiki_society 178.99 967 100% 722 2
wiki_linguistics 550.05 413 100% 229 2
wiki_physical_science 57.01 2399 100% 2399 1
wiki_history 328.63 704 100% 363 2
early_modern_science 77.70 2084 100% 1310 2
religious_translated 34.51 2560 100% 2560 1
cooking 0.00 — — — 0
legal_scotus 28.31 4023 100% 2768 2
eu_parliament_debates 89.95 1845 100% 1099 2
openstax_science 0.00 — — — 0
openstax_society 0.00 — — — 0
wpa_life_histories 26.77 3934 100% 2449 2

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.