Base difficulty: Level 14 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
No lemma-tier assignment found yet.
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
235.93 | 437 | 100% | 437 | 1 |
20th_books |
207.48 | 508 | 100% | 508 | 1 |
wiki_math |
510.66 | 270 | 0% | 270 | 1 |
wiki_geography |
191.39 | 640 | 100% | 640 | 1 |
wiki_biology |
498.24 | 208 | 100% | 208 | 1 |
wiki_modern_life |
617.35 | 149 | 100% | 149 | 1 |
wiki_arts |
302.41 | 346 | 100% | 346 | 1 |
wiki_society |
430.42 | 240 | 100% | 240 | 1 |
wiki_linguistics |
600.69 | 199 | 100% | 199 | 1 |
wiki_physical_science |
476.01 | 255 | 100% | 255 | 1 |
wiki_history |
207.27 | 544 | 100% | 544 | 1 |
early_modern_science |
545.87 | 190 | 100% | 190 | 1 |
religious_translated |
221.53 | 472 | 100% | 472 | 1 |
cooking |
376.16 | 406 | 100% | 406 | 1 |
legal_scotus |
400.77 | 298 | 100% | 298 | 1 |
eu_parliament_debates |
178.91 | 666 | 100% | 666 | 1 |
openstax_science |
423.52 | 276 | 100% | 276 | 1 |
openstax_society |
322.25 | 391 | 100% | 391 | 1 |
wpa_life_histories |
215.15 | 510 | 100% | 510 | 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.