Base difficulty: Level 18 edit
Level distribution for determiner (determiner_other): 8: 1 9: 1 10: 8 11: 3 13: 1 14: 2 18: 1
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 |
149.36 | 662 | 100% | 662 | 1 |
wiki_math |
136.10 | 953 | 100% | 953 | 1 |
wiki_geography |
31.49 | 3619 | 100% | 3619 | 1 |
wiki_biology |
47.07 | 2838 | 100% | 2838 | 1 |
wiki_modern_life |
53.50 | 2714 | 100% | 2714 | 1 |
wiki_arts |
57.49 | 2308 | 100% | 2308 | 1 |
wiki_society |
92.35 | 1465 | 100% | 1465 | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
62.28 | 2217 | 100% | 2217 | 1 |
wiki_history |
92.81 | 1386 | 100% | 1386 | 1 |
early_modern_science |
187.97 | 580 | 100% | 580 | 1 |
religious_translated |
580.10 | 210 | 100% | 210 | 1 |
cooking |
33.99 | 2241 | 100% | 2241 | 1 |
legal_scotus |
353.72 | 340 | 100% | 340 | 1 |
eu_parliament_debates |
85.09 | 1374 | 100% | 1374 | 1 |
openstax_science |
53.93 | 2395 | 100% | 2395 | 1 |
openstax_society |
81.59 | 1682 | 100% | 1682 | 1 |
wpa_life_histories |
83.68 | 1147 | 100% | 1147 | 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.