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 |
38.74 | 2209 | 100% | 2209 | 1 |
20th_books |
38.34 | 2126 | 100% | 2126 | 1 |
wiki_math |
36.08 | 2470 | 100% | 2470 | 1 |
wiki_geography |
54.56 | 2310 | 100% | 2310 | 1 |
wiki_biology |
96.72 | 1441 | 100% | 1441 | 1 |
wiki_modern_life |
48.38 | 2965 | 100% | 2965 | 1 |
wiki_arts |
74.23 | 1779 | 100% | 1779 | 1 |
wiki_society |
82.20 | 1653 | 100% | 1653 | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
54.99 | 2475 | 100% | 2475 | 1 |
wiki_history |
139.28 | 883 | 100% | 883 | 1 |
early_modern_science |
80.01 | 1422 | 100% | 1422 | 1 |
religious_translated |
66.65 | 1493 | 100% | 1493 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
25.58 | 3718 | 100% | 3718 | 1 |
eu_parliament_debates |
28.60 | 2911 | 100% | 2911 | 1 |
openstax_science |
63.08 | 2103 | 100% | 2103 | 1 |
openstax_society |
171.62 | 824 | 100% | 824 | 1 |
wpa_life_histories |
17.62 | 3993 | 100% | 3993 | 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.