Base difficulty: Level 249 edit
Level distribution for noun (place_name): 26: 3 249: 14 405: 5 406: 1 1203: 3 1204: 3 1207: 1 1210: 1 1212: 1 1221: 4 1222: 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 |
8.15 | 7179 | 100% | 7179 | 1 |
20th_books |
10.47 | 5731 | 100% | 5731 | 1 |
wiki_math |
795.65 | 163 | 100% | 163 | 1 |
wiki_geography |
2339.61 | 33 | 100% | 33 | 1 |
wiki_biology |
413.87 | 267 | 100% | 267 | 1 |
wiki_modern_life |
468.75 | 200 | 100% | 200 | 1 |
wiki_arts |
205.12 | 588 | 100% | 588 | 1 |
wiki_society |
242.99 | 471 | 100% | 471 | 1 |
wiki_linguistics |
412.63 | 291 | 100% | 291 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
307.02 | 332 | 100% | 332 | 1 |
early_modern_science |
134.26 | 824 | 100% | — | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
175.71 | 737 | 100% | 737 | 1 |
eu_parliament_debates |
655.52 | 193 | 100% | 193 | 1 |
openstax_science |
449.65 | 242 | 100% | 242 | 1 |
openstax_society |
311.12 | 413 | 100% | 413 | 1 |
wpa_life_histories |
35.44 | 2368 | 100% | 2368 | 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.