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
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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 |
135.33 | 695 | 100% | 695 | 1 |
20th_books |
163.03 | 625 | 100% | 625 | 1 |
wiki_math |
148.89 | 881 | 100% | 881 | 1 |
wiki_geography |
80.12 | 1634 | 100% | 1634 | 1 |
wiki_biology |
28.97 | 4110 | 100% | 4110 | 1 |
wiki_modern_life |
84.26 | 1719 | 100% | 1719 | 1 |
wiki_arts |
257.17 | 435 | 100% | 435 | 1 |
wiki_society |
128.05 | 1013 | 100% | 1013 | 1 |
wiki_linguistics |
43.23 | 2494 | 100% | 2494 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
174.82 | 674 | 100% | 674 | 1 |
early_modern_science |
120.84 | 933 | 100% | 933 | 1 |
religious_translated |
29.93 | 2874 | 100% | 2874 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
29.56 | 3353 | 100% | 3353 | 1 |
eu_parliament_debates |
57.04 | 1882 | 100% | 1882 | 1 |
openstax_science |
101.63 | 1349 | 100% | 1349 | 1 |
openstax_society |
101.78 | 1366 | 100% | 1366 | 1 |
wpa_life_histories |
85.74 | 1122 | 100% | 1122 | 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.