Base difficulty: Level 318 edit
Level distribution for adjective (quality): 3: 1 11: 10 14: 12 17: 23 18: 3 20: 4 318: 35 320: 28 330: 1 340: 2 360: 2 380: 1 400: 3 420: 4 430: 27 469: 27 1040: 2 1060: 2 1070: 13 1090: 3 1110: 2 1120: 47 1214: 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 |
69.70 | 1305 | 100% | 1305 | 1 |
20th_books |
73.47 | 1253 | 100% | 1253 | 1 |
wiki_math |
117.55 | 1092 | 100% | 1092 | 1 |
wiki_geography |
96.99 | 1357 | 100% | 1357 | 1 |
wiki_biology |
55.78 | 2433 | 100% | 2433 | 1 |
wiki_modern_life |
87.86 | 1650 | 100% | 1650 | 1 |
wiki_arts |
70.14 | 1889 | 100% | 1889 | 1 |
wiki_society |
87.85 | 1550 | 100% | 1550 | 1 |
wiki_linguistics |
291.60 | 433 | 100% | 433 | 1 |
wiki_physical_science |
87.28 | 1661 | 100% | 1661 | 1 |
wiki_history |
61.10 | 2109 | 100% | 2109 | 1 |
early_modern_science |
197.71 | 541 | 100% | 541 | 1 |
religious_translated |
190.47 | 562 | 100% | 562 | 1 |
cooking |
140.58 | 864 | 100% | 864 | 1 |
legal_scotus |
0.00 | — | — | — | 0 |
eu_parliament_debates |
142.13 | 837 | 100% | 837 | 1 |
openstax_science |
112.05 | 1248 | 100% | 1248 | 1 |
openstax_society |
46.62 | 2767 | 100% | 2767 | 1 |
wpa_life_histories |
44.38 | 1961 | 100% | 1961 | 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.