Base Difficulty

Base difficulty: Level 429 edit

Level distribution for adjective (temporal_status): 360: 1 390: 3 429: 15 1000: 3 1010: 1 1020: 1 1030: 3 1050: 1 1070: 4 1120: 29

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 5.70 5745 50% 11490 downrated 1
20th_books 6.32 5094 50% 10188 downrated 1
wiki_math 174.57 401 50% 802 downrated 1
wiki_geography 95.43 641 50% 1282 downrated 1
wiki_biology 103.60 620 50% 1240 downrated 1
wiki_modern_life 99.25 630 50% 1260 downrated 1
wiki_arts 454.73 102 50% 204 downrated 1
wiki_society 177.16 305 50% 610 downrated 1
wiki_linguistics 240.75 250 50% 500 downrated 1
wiki_physical_science 117.81 598 50% 1196 downrated 1
wiki_history 409.22 116 50% 232 downrated 1
early_modern_science 79.24 693 50% 1386 downrated 1
religious_translated 15.77 2738 50% 5476 downrated 1
cooking 14.17 2548 50% 5096 downrated 1
legal_scotus 16.04 3200 50% 6400 downrated 1
eu_parliament_debates 28.97 1854 50% 3708 downrated 1
openstax_science 24.07 2632 50% 5264 downrated 1
openstax_society 62.30 1142 50% 2284 downrated 1
wpa_life_histories 17.96 2353 50% 4706 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.