Base Difficulty

Base difficulty: Level 480 edit

Level distribution for verb (communication): 10: 2 29: 1 119: 2 140: 1 185: 1 196: 1 215: 1 230: 1 295: 2 300: 1 310: 3 329: 1 400: 1 415: 4 455: 2 460: 2 475: 4 480: 53 485: 5 1000: 2 1060: 1 1070: 2 1120: 2

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 0.00 — — — 0
20th_books 0.00 — — — 0
wiki_math 22.68 2135 50% 4270 downrated 1
wiki_geography 0.00 — — — 0
wiki_biology 83.64 1478 50% 1599 downrated 2
wiki_modern_life 91.84 718 50% 1436 downrated 1
wiki_arts 0.00 — — — 0
wiki_society 10.75 5375 50% 10750 downrated 1
wiki_linguistics 11.79 3841 50% 7682 downrated 1
wiki_physical_science 111.19 1575 50% 1269 2
wiki_history 0.00 — — — 0
early_modern_science 0.00 — — — 0
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 4.68 6775 50% 13550 downrated 1
eu_parliament_debates 7.52 4150 50% 8300 downrated 1
openstax_science 252.20 653 50% 562 2
openstax_society 9.68 5329 50% 10658 downrated 1
wpa_life_histories 3.66 7565 50% 15130 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.