Base difficulty: Level 16 edit
Level distribution for adverb (adverb_other): 13: 1 14: 2 16: 1 17: 1 105: 1 1130: 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 |
148.49 | 348 | 50% | 696 downrated | 1 |
20th_books |
111.32 | 473 | 50% | 946 downrated | 1 |
wiki_math |
208.22 | 346 | 50% | 692 downrated | 1 |
wiki_geography |
168.38 | 327 | 50% | 654 downrated | 1 |
wiki_biology |
305.24 | 168 | 50% | 336 downrated | 1 |
wiki_modern_life |
370.08 | 120 | 50% | 240 downrated | 1 |
wiki_arts |
168.73 | 305 | 50% | 610 downrated | 1 |
wiki_society |
198.82 | 265 | 50% | 530 downrated | 1 |
wiki_linguistics |
221.75 | 267 | 50% | 534 downrated | 1 |
wiki_physical_science |
397.48 | 120 | 50% | 240 downrated | 1 |
wiki_history |
127.63 | 398 | 50% | 796 downrated | 1 |
early_modern_science |
414.29 | 125 | 50% | 250 downrated | 1 |
religious_translated |
76.70 | 694 | 50% | 1388 downrated | 1 |
cooking |
135.96 | 525 | 50% | 1050 downrated | 1 |
legal_scotus |
244.11 | 236 | 50% | 472 downrated | 1 |
eu_parliament_debates |
150.34 | 412 | 50% | 824 downrated | 1 |
openstax_science |
299.28 | 171 | 50% | 342 downrated | 1 |
openstax_society |
362.02 | 145 | 50% | 290 downrated | 1 |
wpa_life_histories |
81.17 | 651 | 50% | 1302 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.