Base difficulty: Level 4 edit
Level distribution for numeral (cardinal): 4: 31 490: 72
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 |
0.00 | — | — | — | 0 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
1051.56 | 115 | 100% | 115 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
91.19 | 1597 | 100% | 1597 | 1 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
28.05 | 4381 | 100% | 4381 | 1 |
wiki_linguistics |
67.93 | 1746 | 100% | 1746 | 1 |
wiki_physical_science |
252.88 | 546 | 100% | 546 | 1 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
19.18 | 4525 | 100% | 4525 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
14.37 | 5304 | 100% | 5304 | 1 |
eu_parliament_debates |
24.63 | 3151 | 100% | 3151 | 1 |
openstax_science |
241.83 | 574 | 100% | 574 | 1 |
openstax_society |
73.76 | 1885 | 100% | 1885 | 1 |
wpa_life_histories |
7.09 | 7764 | 100% | 7764 | 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.