Base difficulty: Level 1226 edit
Level distribution for noun (spatial_division): 1200: 4 1201: 1 1202: 3 1203: 2 1204: 9 1206: 3 1207: 4 1208: 1 1209: 5 1210: 4 1211: 4 1212: 1 1213: 1 1217: 2 1219: 1 1220: 1 1226: 5
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 |
38.88 | 2200 | 100% | 2200 | 1 |
20th_books |
50.21 | 1693 | 100% | 1693 | 1 |
wiki_math |
30.24 | 2735 | 100% | 2735 | 1 |
wiki_geography |
76.31 | 1719 | 100% | 1719 | 1 |
wiki_biology |
306.33 | 379 | 100% | 379 | 1 |
wiki_modern_life |
163.54 | 819 | 100% | 819 | 1 |
wiki_arts |
89.81 | 1476 | 100% | 1476 | 1 |
wiki_society |
24.77 | 4811 | 100% | 4811 | 1 |
wiki_linguistics |
37.05 | 2778 | 100% | 2778 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
43.91 | 2859 | 100% | 2859 | 1 |
early_modern_science |
40.28 | 2561 | 100% | 2561 | 1 |
religious_translated |
22.64 | 3576 | 100% | 3576 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
186.12 | 690 | 100% | 690 | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
60.98 | 2161 | 100% | 2161 | 1 |
openstax_society |
0.00 | — | — | — | 0 |
wpa_life_histories |
101.75 | 978 | 100% | 978 | 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.