Base Difficulty

Base difficulty: Level 9 edit

Level distribution for verb (emotional_state): 3: 1 5: 1 8: 2 9: 5 13: 1 17: 4 18: 1 230: 1 260: 1 300: 4 370: 4 455: 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 254.45 202 20% 406 downrated 2
20th_books 314.18 204 20% 356 downrated 2
wiki_math 0.00 — — — 0
wiki_geography 0.00 — — — 0
wiki_biology 8.35 3127 20% 9000 capped 1
wiki_modern_life 10.85 2661 20% 10000 capped 1
wiki_arts 103.68 296 20% 1049 downrated 2
wiki_society 63.78 631 20% 1893 downrated 2
wiki_linguistics 15.85 1500 20% 7545 downrated 1
wiki_physical_science 0.00 — — — 0
wiki_history 74.10 588 20% 1594 downrated 2
early_modern_science 29.46 1608 20% 3139 downrated 2
religious_translated 303.23 171 20% 377 downrated 2
cooking 9.46 1814 20% 5200 capped 1
legal_scotus 0.99 9371 20% 20000 capped 1
eu_parliament_debates 2.18 4912 20% 11000 capped 1
openstax_science 0.00 — — — 0
openstax_society 52.24 1808 20% 2407 downrated 2
wpa_life_histories 0.00 — — — 0

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.