Base difficulty: Level 254 edit
Level distribution for noun (geographic_place): 26: 5 249: 5 254: 17 350: 1 420: 1 1010: 1 1020: 7 1030: 1 1050: 1 1060: 1 1120: 2 1399: 18
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cefr |
B1 (3 of 6) | 4200 |
Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
14.24 | 4276 | 80% | 5345 downrated | 1 |
20th_books |
20.53 | 4306 | 80% | 3322 | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
983.53 | 256 | 80% | 114 | 3 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
46.12 | 4559 | 80% | 2744 | 2 |
wiki_linguistics |
120.60 | 1940 | 80% | 976 | 3 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
80.50 | 2320 | 80% | 1669 | 2 |
early_modern_science |
95.98 | 1419 | 80% | 1181 | 2 |
religious_translated |
14.09 | 4420 | 80% | 5525 downrated | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
1668.55 | 92 | 100% | 65 | 4 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
125.99 | 1924 | 80% | 1034 | 3 |
wpa_life_histories |
191.85 | 647 | 80% | 524 | 3 |
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.