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 |
1352.90 | 92 | 100% | 92 | 1 |
20th_books |
1320.06 | 96 | 100% | 96 | 1 |
wiki_math |
3695.59 | 29 | 100% | 29 | 1 |
wiki_geography |
1732.39 | 49 | 100% | 49 | 1 |
wiki_biology |
2071.88 | 48 | 100% | 48 | 1 |
wiki_modern_life |
1845.75 | 50 | 100% | 50 | 1 |
wiki_arts |
1800.19 | 54 | 100% | 54 | 1 |
wiki_society |
1227.51 | 66 | 100% | 66 | 1 |
wiki_linguistics |
2183.27 | 50 | 100% | 50 | 1 |
wiki_physical_science |
1945.66 | 48 | 100% | 48 | 1 |
wiki_history |
1801.81 | 51 | 100% | 51 | 1 |
early_modern_science |
2198.83 | 57 | 100% | 57 | 1 |
religious_translated |
943.41 | 140 | 100% | 140 | 1 |
cooking |
5347.84 | 23 | 100% | 23 | 1 |
legal_scotus |
983.71 | 104 | 100% | 104 | 1 |
eu_parliament_debates |
895.85 | 121 | 100% | 121 | 1 |
openstax_science |
2386.39 | 39 | 100% | 39 | 1 |
openstax_society |
1317.02 | 77 | 100% | 77 | 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.