Base Difficulty

Base difficulty: Level 204 edit

Level distribution for noun (weapon): 204: 19 1040: 5 1215: 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
Source Tier Rank used
cambridge_yle Flyers (3 of 3) 1200

Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).

Corpus Frequency
Corpus Freq (per M) Best form Share Zipf rank Forms
19th_books 5.57 2864 20% 14492 downrated 1
20th_books 17.02 1076 20% 5445 downrated 1
wiki_math 0.00 — — — 0
wiki_geography 23.12 1097 20% 5551 downrated 1
wiki_biology 0.00 — — — 0
wiki_modern_life 20.12 1421 20% 7190 downrated 1
wiki_arts 5.71 4171 20% 10000 capped 1
wiki_society 7.31 3557 20% 11000 capped 1
wiki_linguistics 0.00 — — — 0
wiki_physical_science 0.00 — — — 0
wiki_history 8.98 2784 20% 9000 capped 1
early_modern_science 0.00 — — — 0
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 0.91 9723 20% 20000 capped 1
eu_parliament_debates 2.04 5051 20% 11000 capped 1
openstax_science 0.00 — — — 0
openstax_society 0.00 — — — 0
wpa_life_histories 12.02 1549 20% 7838 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.