Base difficulty: Level 1220 edit
Level distribution for verb (rule_defined_action): 415: 1 475: 5 485: 2 1200: 1 1202: 3 1203: 1 1204: 2 1205: 3 1206: 3 1208: 3 1211: 1 1214: 5 1220: 4 1224: 1 1226: 3
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 |
1.67 | 370 | 1% | 20000 capped | 1 |
20th_books |
1.88 | 341 | 1% | 20000 capped | 1 |
wiki_math |
0.43 | 1527 | 1% | 8000 capped | 1 |
wiki_geography |
0.33 | 2288 | 1% | 9000 capped | 1 |
wiki_biology |
0.62 | 1326 | 1% | 9000 capped | 1 |
wiki_modern_life |
0.50 | 1733 | 1% | 10000 capped | 1 |
wiki_arts |
0.52 | 1504 | 1% | 10000 capped | 1 |
wiki_society |
0.62 | 1292 | 1% | 11000 capped | 1 |
wiki_linguistics |
0.49 | 1437 | 1% | 9000 capped | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.54 | 1429 | 1% | 9000 capped | 1 |
early_modern_science |
1.50 | 431 | 1% | 10400 capped | 1 |
religious_translated |
2.46 | 278 | 1% | 10400 capped | 1 |
cooking |
0.32 | 1700 | 1% | 5200 capped | 1 |
legal_scotus |
0.59 | 1306 | 1% | 20000 capped | 1 |
eu_parliament_debates |
1.95 | 383 | 1% | 11000 capped | 1 |
openstax_science |
1.16 | 732 | 1% | 11000 capped | 1 |
openstax_society |
1.08 | 791 | 1% | 11000 capped | 1 |
wpa_life_histories |
2.20 | 319 | 1% | 20000 capped | 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.