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 |
57.58 | 1555 | 100% | 1555 | 1 |
20th_books |
57.48 | 1537 | 100% | 1537 | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
28.55 | 3899 | 100% | 3899 | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
38.93 | 3158 | 100% | 3158 | 1 |
early_modern_science |
85.54 | 1317 | 100% | 1317 | 1 |
religious_translated |
22.84 | 3556 | 100% | 3556 | 1 |
cooking |
497.39 | 308 | 100% | 308 | 1 |
legal_scotus |
0.00 | — | — | — | 0 |
eu_parliament_debates |
29.64 | 2838 | 100% | 2838 | 1 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
47.80 | 2717 | 100% | 2717 | 1 |
wpa_life_histories |
174.68 | 611 | 100% | 611 | 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.