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 |
230.43 | 450 | 100% | 450 | 1 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
125.69 | 1035 | 100% | 1035 | 1 |
wiki_geography |
152.07 | 843 | 100% | 843 | 1 |
wiki_biology |
97.08 | 1438 | 100% | 1438 | 1 |
wiki_modern_life |
122.57 | 1167 | 100% | 1167 | 1 |
wiki_arts |
138.92 | 925 | 100% | 925 | 1 |
wiki_society |
114.83 | 1160 | 100% | 1160 | 1 |
wiki_linguistics |
125.85 | 981 | 100% | 981 | 1 |
wiki_physical_science |
79.46 | 1792 | 100% | 1792 | 1 |
wiki_history |
154.83 | 779 | 100% | 779 | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
225.96 | 462 | 100% | 462 | 1 |
cooking |
710.82 | 224 | 100% | 224 | 1 |
legal_scotus |
17.82 | 4702 | 100% | 4702 | 1 |
eu_parliament_debates |
93.69 | 1274 | 100% | 1274 | 1 |
openstax_science |
43.99 | 2855 | 100% | 2855 | 1 |
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.