Base difficulty: Level 265 edit
Level distribution for noun (mental_construct): 265: 27 390: 2 460: 1 1060: 6 1070: 1 1120: 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 |
867.82 | 144 | 100% | 144 | 1 |
20th_books |
749.13 | 172 | 100% | 172 | 1 |
wiki_math |
660.72 | 198 | 100% | 198 | 1 |
wiki_geography |
922.00 | 107 | 100% | 107 | 1 |
wiki_biology |
1056.22 | 91 | 100% | 91 | 1 |
wiki_modern_life |
1125.52 | 75 | 100% | 75 | 1 |
wiki_arts |
1006.57 | 88 | 100% | 88 | 1 |
wiki_society |
1303.28 | 62 | 100% | 62 | 1 |
wiki_linguistics |
1012.76 | 109 | 100% | 109 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
888.61 | 103 | 100% | 103 | 1 |
early_modern_science |
1688.25 | 69 | 100% | 69 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
500.79 | 301 | 100% | 301 | 1 |
legal_scotus |
345.18 | 349 | 100% | 349 | 1 |
eu_parliament_debates |
1137.78 | 99 | 100% | 99 | 1 |
openstax_science |
490.72 | 219 | 100% | 219 | 1 |
openstax_society |
775.13 | 135 | 100% | 135 | 1 |
wpa_life_histories |
474.43 | 259 | 100% | 259 | 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.