Base Difficulty

Base difficulty: Level 140 edit

Level distribution for noun (technology_digital): 140: 21 360: 1 1040: 13

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 995.73 127 100% 127 1
wiki_geography 180.66 687 100% 687 1
wiki_biology 147.37 918 100% 918 1
wiki_modern_life 540.66 179 100% 179 1
wiki_arts 49.67 2610 100% 2610 1
wiki_society 247.91 458 100% 458 1
wiki_linguistics 142.59 867 100% 867 1
wiki_physical_science 0.00 — — — 0
wiki_history 76.21 1708 100% 1708 1
early_modern_science 46.42 2270 100% 2270 1
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 79.95 1571 100% 1571 1
eu_parliament_debates 285.43 434 100% 434 1
openstax_science 2220.88 43 100% 43 1
openstax_society 297.94 433 100% 433 1
wpa_life_histories 23.55 3177 100% 3177 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.