Base Difficulty

Base difficulty: Level 1020 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 6.43 8364 100% 8364 1
20th_books 9.85 6009 100% 6009 1
wiki_math 0.00 — — — 0
wiki_geography 382.25 280 100% 280 1
wiki_biology 131.49 1049 100% 1049 1
wiki_modern_life 100.44 1437 100% 1437 1
wiki_arts 70.48 1875 100% 1875 1
wiki_society 120.11 1086 100% 1086 1
wiki_linguistics 0.00 — — — 0
wiki_physical_science 85.27 1692 100% 1692 1
wiki_history 81.34 1588 100% 1588 1
early_modern_science 41.93 2464 100% 2464 1
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 28.73 3423 100% 3423 1
eu_parliament_debates 122.92 981 100% 981 1
openstax_science 25.73 4203 100% 4203 1
openstax_society 80.04 1718 100% — 1
wpa_life_histories 14.87 4518 100% 4518 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.