Base difficulty: Level 48 edit
Level distribution for noun (place_name): 48: 11 51: 5 57: 1
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
python -m storage.admin --calc-ranks to populate)
Tier Signals
No lemma-tier assignment found yet.
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
78.77 | 278 | 20% | 1051 downrated | 1 |
20th_books |
95.34 | 244 | 20% | 896 downrated | 1 |
wiki_math |
6.50 | 2608 | 20% | 8000 capped | 1 |
wiki_geography |
21.58 | 1196 | 20% | 6112 downrated | 1 |
wiki_biology |
28.08 | 984 | 20% | 5175 downrated | 1 |
wiki_modern_life |
29.97 | 912 | 20% | 5173 downrated | 1 |
wiki_arts |
30.99 | 811 | 20% | 4293 downrated | 1 |
wiki_society |
19.41 | 1408 | 20% | 7040 downrated | 1 |
wiki_linguistics |
12.71 | 1837 | 20% | 9000 capped | 1 |
wiki_physical_science |
19.50 | 1474 | 20% | 7370 downrated | 1 |
wiki_history |
30.21 | 812 | 20% | 4060 downrated | 1 |
early_modern_science |
30.84 | 709 | 20% | 3545 downrated | 1 |
religious_translated |
32.61 | 638 | 20% | 3190 downrated | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
11.20 | 2058 | 20% | 10290 downrated | 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.