Base difficulty: Level 1399 edit
Level distribution for noun (material_substance): 19: 1 135: 1 179: 25 180: 26 184: 23 278: 2 314: 1 1000: 1 1020: 1 1030: 1 1040: 6 1050: 3 1078: 4 1090: 3 1100: 1 1399: 23
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Tier Signals
No lemma-tier assignment found yet.
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
0.00 | — | — | — | 0 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
78.69 | 764 | 33% | 1703 downrated | 2 |
wiki_biology |
18.50 | 2452 | 33% | 7356 downrated | 1 |
wiki_modern_life |
90.28 | 599 | 33% | 1437 downrated | 2 |
wiki_arts |
1005.45 | 52 | 33% | 95 downrated | 3 |
wiki_society |
74.27 | 982 | 33% | 1857 downrated | 2 |
wiki_linguistics |
27.76 | 2287 | 33% | 4113 downrated | 2 |
wiki_physical_science |
22.32 | 2136 | 33% | 6408 downrated | 1 |
wiki_history |
378.25 | 103 | 33% | 247 downrated | 2 |
early_modern_science |
23.02 | 1661 | 33% | 4983 downrated | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
7.42 | 6079 | 33% | 9705 downrated | 2 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
12.04 | 3309 | 33% | 9927 downrated | 1 |
openstax_society |
27.95 | 2401 | 33% | 4537 downrated | 2 |
wpa_life_histories |
2.36 | 7662 | 33% | 20000 capped | 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.