Base difficulty: Level 1020 edit
Level distribution for adjective (purpose): 350: 1 360: 11 390: 1 400: 1 1000: 1 1010: 1 1020: 1 1040: 4 1060: 2 1070: 4 1120: 14
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 |
10.10 | 4673 | 67% | 7010 downrated | 1 |
20th_books |
10.00 | 4520 | 67% | 6780 downrated | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
227.58 | 319 | 67% | 479 downrated | 1 |
wiki_biology |
25.60 | 3362 | 67% | 5043 downrated | 1 |
wiki_modern_life |
169.21 | 459 | 67% | 688 downrated | 1 |
wiki_arts |
53.80 | 1642 | 67% | 2463 downrated | 1 |
wiki_society |
76.67 | 1156 | 67% | 1734 downrated | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
127.31 | 754 | 67% | 1131 downrated | 1 |
wiki_history |
41.79 | 2055 | 67% | 3082 downrated | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
6.01 | 6942 | 67% | 10413 downrated | 1 |
eu_parliament_debates |
82.80 | 970 | 67% | 1455 downrated | 1 |
openstax_science |
23.79 | 3347 | 67% | 5021 downrated | 1 |
openstax_society |
85.81 | 1105 | 67% | 1658 downrated | 1 |
wpa_life_histories |
11.13 | 4153 | 67% | 6230 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.