Base difficulty: Level 406 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 |
Basic (1 of 2) | 600 |
cambridge_yle |
Movers (2 of 3) | 750 |
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 |
1.20 | 1519 | 1% | 20000 capped | 2 |
20th_books |
1.66 | 1070 | 1% | 20000 capped | 2 |
wiki_math |
21.36 | 125 | 1% | 6031 downrated | 2 |
wiki_geography |
1.96 | 1030 | 1% | 9000 capped | 1 |
wiki_biology |
0.51 | 3677 | 1% | 9000 capped | 1 |
wiki_modern_life |
3.47 | 834 | 1% | 10000 capped | 2 |
wiki_arts |
1.47 | 1383 | 1% | 10000 capped | 1 |
wiki_society |
0.37 | 4993 | 1% | 11000 capped | 1 |
wiki_linguistics |
0.99 | 1905 | 1% | 9000 capped | 1 |
wiki_physical_science |
2.63 | 813 | 1% | 8000 capped | 1 |
wiki_history |
0.78 | 2596 | 1% | 9000 capped | 1 |
early_modern_science |
1.64 | 1047 | 1% | 10400 capped | 1 |
religious_translated |
0.33 | 3731 | 1% | 10400 capped | 1 |
cooking |
7.02 | 748 | 3% | 5200 capped | 2 |
legal_scotus |
0.16 | 6502 | 1% | 20000 capped | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
1.45 | 1406 | 1% | 11000 capped | 1 |
openstax_society |
0.37 | 4474 | 1% | 11000 capped | 1 |
wpa_life_histories |
1.29 | 1154 | 1% | 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.