Base difficulty: Level 11 edit
Level distribution for determiner (determiner_other): 8: 1 9: 1 10: 8 11: 3 13: 1 14: 2 18: 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 |
439.66 | 251 | 100% | 251 | 1 |
20th_books |
366.66 | 304 | 100% | 304 | 1 |
wiki_math |
1013.18 | 125 | 100% | 125 | 1 |
wiki_geography |
927.37 | 106 | 100% | 106 | 1 |
wiki_biology |
1278.18 | 74 | 100% | 74 | 1 |
wiki_modern_life |
1133.32 | 74 | 100% | 74 | 1 |
wiki_arts |
1121.21 | 80 | 100% | 80 | 1 |
wiki_society |
1111.30 | 73 | 100% | 73 | 1 |
wiki_linguistics |
1472.54 | 76 | 100% | 76 | 1 |
wiki_physical_science |
1019.35 | 89 | 100% | 89 | 1 |
wiki_history |
1044.95 | 86 | 100% | 86 | 1 |
early_modern_science |
765.68 | 135 | 100% | 135 | 1 |
religious_translated |
623.82 | 196 | 100% | 196 | 1 |
cooking |
336.51 | 448 | 100% | 448 | 1 |
legal_scotus |
791.34 | 125 | 100% | 125 | 1 |
eu_parliament_debates |
776.22 | 153 | 100% | 153 | 1 |
openstax_science |
1176.81 | 79 | 0% | 79 | 1 |
openstax_society |
1201.23 | 85 | 100% | 85 | 1 |
wpa_life_histories |
394.64 | 297 | 100% | 297 | 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.