Base difficulty: Level 9 edit
Level distribution for conjunction (conjunction_other): 6: 4 9: 4 10: 1 11: 2 304: 4
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 |
13401.17 | 11 | 100% | 11 | 1 |
20th_books |
13091.23 | 11 | 100% | 11 | 1 |
wiki_math |
12852.17 | 8 | 100% | 8 | 1 |
wiki_geography |
5131.51 | 18 | 100% | 18 | 1 |
wiki_biology |
8253.84 | 11 | 100% | 11 | 1 |
wiki_modern_life |
8283.56 | 14 | 100% | 14 | 1 |
wiki_arts |
9618.67 | 11 | 100% | 11 | 1 |
wiki_society |
12329.93 | 9 | 100% | 9 | 1 |
wiki_linguistics |
8942.98 | 13 | 100% | 13 | 1 |
wiki_physical_science |
10031.85 | 10 | 100% | 10 | 1 |
wiki_history |
10319.48 | 12 | 100% | 12 | 1 |
early_modern_science |
14770.57 | 7 | 100% | 7 | 1 |
religious_translated |
13816.95 | 8 | 100% | 8 | 1 |
cooking |
4393.06 | 28 | 100% | 28 | 1 |
legal_scotus |
24009.84 | 5 | 100% | 5 | 1 |
eu_parliament_debates |
20141.14 | 6 | 100% | 6 | 1 |
openstax_science |
13239.16 | 8 | 100% | 8 | 1 |
openstax_society |
13205.94 | 7 | 100% | 7 | 1 |
wpa_life_histories |
10824.88 | 11 | 100% | 11 | 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.