Base difficulty: Level 26 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
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Movers (2 of 3) | 750 |
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 |
251.82 | 410 | 100% | 410 | 1 |
20th_books |
360.25 | 308 | 100% | 308 | 1 |
wiki_math |
22.10 | 3306 | 100% | 3306 | 1 |
wiki_geography |
1271.56 | 73 | 100% | 73 | 1 |
wiki_biology |
82.56 | 1677 | 100% | 1677 | 1 |
wiki_modern_life |
283.55 | 397 | 100% | 397 | 1 |
wiki_arts |
301.73 | 347 | 100% | 347 | 1 |
wiki_society |
410.20 | 255 | 100% | 255 | 1 |
wiki_linguistics |
245.89 | 519 | 100% | 519 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
420.20 | 221 | 100% | 221 | 1 |
early_modern_science |
409.31 | 259 | 100% | 259 | 1 |
religious_translated |
241.41 | 438 | 100% | 438 | 1 |
cooking |
116.70 | 1008 | 100% | 1008 | 1 |
legal_scotus |
182.79 | 708 | 100% | 708 | 1 |
eu_parliament_debates |
847.55 | 135 | 100% | 135 | 1 |
openstax_science |
24.89 | 4318 | 100% | 4318 | 1 |
openstax_society |
689.42 | 154 | 100% | 154 | 1 |
wpa_life_histories |
736.91 | 166 | 100% | 166 | 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.