Base difficulty: Level 27 edit
Level distribution for noun (concept_idea): 19: 2 20: 3 26: 1 27: 1 221: 29 270: 31 274: 37 275: 31 280: 29 380: 2 1000: 1 1030: 1 1060: 5 1070: 6 1110: 7 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 |
7.24 | 2341 | 20% | 11705 downrated | 1 |
20th_books |
13.20 | 1376 | 20% | 6880 downrated | 1 |
wiki_math |
13.96 | 1556 | 20% | 7780 downrated | 1 |
wiki_geography |
12.98 | 2005 | 20% | 9000 capped | 1 |
wiki_biology |
122.24 | 167 | 20% | 835 downrated | 1 |
wiki_modern_life |
52.90 | 438 | 20% | 2190 downrated | 1 |
wiki_arts |
42.39 | 561 | 20% | 2805 downrated | 1 |
wiki_society |
14.24 | 1899 | 20% | 9495 downrated | 1 |
wiki_linguistics |
6.62 | 3040 | 20% | 9000 capped | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
18.95 | 1360 | 20% | 6800 downrated | 1 |
early_modern_science |
11.66 | 1874 | 20% | 9370 downrated | 1 |
religious_translated |
4.25 | 3754 | 20% | 10400 capped | 1 |
cooking |
60.50 | 493 | 20% | 2465 downrated | 1 |
legal_scotus |
8.33 | 2642 | 20% | 13210 downrated | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
57.58 | 449 | 20% | 2245 downrated | 1 |
openstax_society |
24.73 | 1151 | 20% | 5755 downrated | 1 |
wpa_life_histories |
13.44 | 1407 | 20% | 7035 downrated | 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.