Base difficulty: Level 405 edit
Level distribution for noun (place_name): 1: 1 10: 1 24: 6 26: 1 114: 2 115: 2 219: 1 249: 1 255: 5 278: 3 299: 1 405: 6 406: 1 1078: 11 1203: 3 1204: 3 1207: 1 1210: 1 1212: 1 1221: 4 1222: 1 1399: 1
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Extended (2 of 2) | 1600 |
cefr |
A2 (2 of 6) | 2100 |
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 |
2.56 | 1157 | 3% | 20000 capped | 2 |
20th_books |
1.46 | 2098 | 3% | 20000 capped | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
4.82 | 1363 | 3% | 9000 capped | 2 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
4.48 | 1144 | 3% | 10000 capped | 2 |
wiki_arts |
6.70 | 653 | 3% | 10000 capped | 2 |
wiki_society |
12.86 | 452 | 3% | 9339 downrated | 2 |
wiki_linguistics |
3.47 | 1587 | 3% | 9000 capped | 2 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
11.10 | 318 | 3% | 9000 capped | 2 |
early_modern_science |
0.65 | 4172 | 3% | 10400 capped | 1 |
religious_translated |
5.11 | 691 | 3% | 10400 capped | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
92.05 | 57 | 3% | 1125 downrated | 3 |
eu_parliament_debates |
2.76 | 1920 | 3% | 11000 capped | 2 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
11.08 | 665 | 3% | 11000 capped | 2 |
wpa_life_histories |
3.36 | 972 | 3% | 20000 capped | 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.