Base difficulty: Level 214 edit
Level distribution for verb (perception): 3: 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 |
211.35 | 849 | 100% | 442 | 2 |
20th_books |
236.53 | 807 | 100% | 410 | 2 |
wiki_math |
20.94 | 3449 | 100% | 3449 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
37.05 | 4494 | 100% | 2247 | 2 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
174.16 | 1084 | 100% | 650 | 2 |
religious_translated |
35.25 | 2560 | 100% | 2560 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
368.29 | 334 | 100% | 320 | 2 |
eu_parliament_debates |
44.78 | 2917 | 100% | 1681 | 2 |
openstax_science |
149.75 | 1167 | 100% | 900 | 2 |
openstax_society |
74.59 | 1859 | 100% | 1859 | 1 |
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.