Base Difficulty

Base difficulty: Level 13 edit

Level distribution for noun (emotion_feeling): 9: 11 13: 12 16: 4 100: 10 390: 1 450: 1 1030: 1 1060: 1 1070: 1 1120: 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 43.24 722 33% 2166 downrated 1
20th_books 47.44 714 33% 1992 downrated 2
wiki_math 0.00 — — — 0
wiki_geography 0.00 — — — 0
wiki_biology 0.00 — — — 0
wiki_modern_life 0.00 — — — 0
wiki_arts 0.00 — — — 0
wiki_society 11.05 3883 33% 11000 capped 1
wiki_linguistics 0.00 — — — 0
wiki_physical_science 0.00 — — — 0
wiki_history 12.98 3162 33% 9000 capped 1
early_modern_science 14.07 2452 33% 7356 downrated 1
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 4.30 5653 33% 16959 downrated 1
eu_parliament_debates 7.43 3333 33% 9999 downrated 1
openstax_science 6.91 4957 33% 11000 capped 1
openstax_society 9.89 3924 33% 11000 capped 1
wpa_life_histories 12.12 2334 33% 7002 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.