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 |
652.87 | 187 | 100% | 187 | 1 |
20th_books |
665.80 | 184 | 100% | 184 | 1 |
wiki_math |
34.90 | 2514 | 100% | 2514 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
29.68 | 4480 | 100% | 4480 | 1 |
wiki_arts |
109.88 | 1211 | 100% | 1211 | 1 |
wiki_society |
304.01 | 360 | 100% | 360 | 1 |
wiki_linguistics |
80.28 | 1486 | 100% | 1486 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
124.42 | 991 | 100% | 991 | 1 |
early_modern_science |
285.02 | 375 | 100% | 375 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
75.91 | 1372 | 100% | 1372 | 1 |
legal_scotus |
105.97 | 1216 | 100% | 1216 | 1 |
eu_parliament_debates |
191.28 | 629 | 100% | 629 | 1 |
openstax_science |
61.81 | 2144 | 100% | 2144 | 1 |
openstax_society |
145.05 | 978 | 100% | 978 | 1 |
wpa_life_histories |
284.89 | 392 | 100% | 392 | 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.