Base difficulty: Level 150 edit
Level distribution for verb (mental_state): 5: 1 8: 5 9: 1 10: 1 19: 6 20: 1 110: 1 120: 2 150: 21 160: 1 162: 1 185: 1 220: 1 230: 1 265: 2 300: 1 310: 2 311: 2 410: 1 455: 1 460: 1 475: 1 485: 1 1120: 1 1399: 32
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Tier Signals
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Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
73.70 | 2064 | 100% | 1114 | 3 |
20th_books |
74.24 | 1848 | 100% | 1154 | 2 |
wiki_math |
32.25 | 2725 | 100% | 2725 | 1 |
wiki_geography |
104.04 | 1333 | 100% | 1333 | 1 |
wiki_biology |
234.22 | 733 | 100% | 580 | 2 |
wiki_modern_life |
91.28 | 1611 | 100% | 1611 | 1 |
wiki_arts |
90.66 | 1534 | 100% | 1534 | 1 |
wiki_society |
238.27 | 910 | 100% | 564 | 3 |
wiki_linguistics |
208.75 | 903 | 100% | 623 | 2 |
wiki_physical_science |
95.70 | 1534 | 100% | 1534 | 1 |
wiki_history |
158.64 | 1076 | 100% | 828 | 2 |
early_modern_science |
40.99 | 2638 | 100% | 2638 | 1 |
religious_translated |
31.13 | 4761 | 100% | 2411 | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
620.53 | 337 | 100% | 199 | 4 |
eu_parliament_debates |
265.66 | 1043 | 100% | 414 | 4 |
openstax_science |
157.00 | 1843 | 100% | 826 | 3 |
openstax_society |
277.54 | 1095 | 100% | 485 | 4 |
wpa_life_histories |
29.28 | 4165 | 100% | 2302 | 2 |
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.