Base difficulty: Level 2 edit
Level distribution for noun (vehicle): 2: 8 26: 4 210: 30 1040: 8 1218: 1 1221: 2
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 |
160.18 | 614 | 100% | 614 | 1 |
20th_books |
127.56 | 765 | 100% | 765 | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
68.53 | 1902 | 100% | 1902 | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
94.88 | 1526 | 100% | 1526 | 1 |
wiki_arts |
35.38 | 3515 | 100% | 3515 | 1 |
wiki_society |
21.49 | 5352 | 100% | 5352 | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
33.12 | 3634 | 100% | 3634 | 1 |
early_modern_science |
45.65 | 2299 | 100% | 2299 | 1 |
religious_translated |
37.81 | 2419 | 100% | 2419 | 1 |
cooking |
52.12 | 1711 | 100% | 1711 | 1 |
legal_scotus |
7.08 | 7784 | 100% | 7784 | 1 |
eu_parliament_debates |
12.69 | 4545 | 100% | 4545 | 1 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
0.00 | — | — | — | 0 |
wpa_life_histories |
169.65 | 626 | 100% | 626 | 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.