Base difficulty: Level 162 edit
Level distribution for noun (quantitative_concept): 20: 1 162: 24 276: 25 380: 25 390: 1 456: 1 1000: 1 1050: 2 1070: 2 1080: 10 1090: 1 1110: 1 1202: 2 1203: 1 1204: 2 1206: 1 1210: 2 1211: 1 1213: 7 1218: 1 1225: 2 1226: 1
No difficulty overrides set. The base difficulty level will be used for all languages.
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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 |
171.94 | 574 | 100% | 574 | 1 |
20th_books |
107.48 | 891 | 100% | 891 | 1 |
wiki_math |
754.94 | 182 | 100% | 182 | 1 |
wiki_geography |
132.38 | 976 | 100% | 976 | 1 |
wiki_biology |
86.54 | 1603 | 100% | 1603 | 1 |
wiki_modern_life |
273.15 | 420 | 100% | 420 | 1 |
wiki_arts |
64.29 | 2063 | 100% | 2063 | 1 |
wiki_society |
44.26 | 3018 | 100% | 3018 | 1 |
wiki_linguistics |
47.72 | 2287 | 100% | 2287 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
61.95 | 2083 | 100% | 2083 | 1 |
early_modern_science |
670.93 | 152 | 100% | 152 | 1 |
religious_translated |
44.31 | 2105 | 100% | 2105 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
29.15 | 3383 | 100% | 3383 | 1 |
eu_parliament_debates |
20.47 | 3502 | 100% | 3502 | 1 |
openstax_science |
464.17 | 230 | 100% | 230 | 1 |
openstax_society |
36.26 | 3337 | 100% | 3337 | 1 |
wpa_life_histories |
90.09 | 1089 | 100% | 1089 | 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.