Base difficulty: Level 31 edit
Level distribution for verb (mental_state): 15: 5 31: 19 32: 8 36: 5 46: 5
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 |
262.65 | 549 | 100% | 419 | 3 |
20th_books |
337.39 | 491 | 100% | 347 | 3 |
wiki_math |
422.71 | 598 | 100% | 356 | 3 |
wiki_geography |
151.10 | 2262 | 100% | 804 | 3 |
wiki_biology |
314.77 | 836 | 100% | 417 | 3 |
wiki_modern_life |
699.79 | 325 | 100% | 153 | 3 |
wiki_arts |
280.44 | 935 | 100% | 449 | 3 |
wiki_society |
497.99 | 431 | 100% | 231 | 3 |
wiki_linguistics |
282.12 | 826 | 100% | 469 | 3 |
wiki_physical_science |
365.85 | 922 | 100% | 383 | 3 |
wiki_history |
280.23 | 1000 | 100% | 423 | 3 |
early_modern_science |
224.41 | 760 | 100% | 511 | 3 |
religious_translated |
212.07 | 762 | 100% | 527 | 3 |
cooking |
364.83 | 723 | 100% | 388 | 3 |
legal_scotus |
678.71 | 221 | 100% | 194 | 3 |
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.