Base difficulty: Level 10 edit
Level distribution for preposition (preposition_other): 6: 4 10: 10 11: 5 13: 2 14: 1 15: 1 18: 4 226: 3 1080: 1 1120: 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 |
1939.51 | 67 | 100% | 67 | 1 |
20th_books |
2526.45 | 56 | 100% | 56 | 1 |
wiki_math |
751.45 | 183 | 100% | 183 | 1 |
wiki_geography |
1491.16 | 59 | 100% | 59 | 1 |
wiki_biology |
1424.10 | 67 | 100% | 67 | 1 |
wiki_modern_life |
958.08 | 90 | 100% | 90 | 1 |
wiki_arts |
1253.53 | 72 | 100% | 72 | 1 |
wiki_society |
1191.99 | 68 | 100% | 68 | 1 |
wiki_linguistics |
801.67 | 151 | 100% | 151 | 1 |
wiki_physical_science |
1581.33 | 58 | 100% | 58 | 1 |
wiki_history |
1374.98 | 68 | 100% | 68 | 1 |
early_modern_science |
1639.15 | 72 | 100% | 72 | 1 |
religious_translated |
796.71 | 158 | 100% | 158 | 1 |
cooking |
1681.40 | 94 | 100% | 94 | 1 |
legal_scotus |
837.56 | 119 | 100% | 119 | 1 |
eu_parliament_debates |
1799.16 | 65 | 100% | 65 | 1 |
openstax_science |
1611.94 | 61 | 100% | 61 | 1 |
openstax_society |
2114.82 | 50 | 100% | 50 | 1 |
wpa_life_histories |
0.00 | — | — | — | 0 |
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.