Base difficulty: Level 8 edit
Level distribution for verb (perception): 5: 1 8: 2 185: 1 205: 1 214: 12 230: 1 265: 1 279: 1 455: 1 1040: 1
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
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 |
1167.41 | 163 | 100% | 101 | 3 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
32.60 | 3773 | 100% | 3773 | 1 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
175.70 | 1003 | 100% | 736 | 2 |
wiki_society |
65.80 | 3302 | 100% | 1937 | 2 |
wiki_linguistics |
135.41 | 1638 | 100% | 870 | 2 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
108.38 | 1600 | 100% | 1161 | 2 |
early_modern_science |
248.48 | 670 | 100% | 447 | 2 |
religious_translated |
930.87 | 225 | 100% | 127 | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
104.21 | 1927 | 100% | 1111 | 2 |
eu_parliament_debates |
252.04 | 789 | 100% | 473 | 2 |
openstax_science |
53.12 | 3844 | 100% | 2071 | 2 |
openstax_society |
0.00 | — | — | — | 0 |
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.