Base difficulty: Level 1203 edit
Level distribution for noun (performance_technique): 405: 9 1200: 9 1201: 7 1203: 7 1204: 6 1206: 3 1207: 2 1209: 5 1210: 6 1212: 3 1213: 6 1216: 12 1219: 6 1220: 1 1221: 3 1222: 10 1224: 6 1225: 4
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 |
6.75 | 443 | 3% | 15210 downrated | 1 |
20th_books |
4.43 | 652 | 3% | 20000 capped | 1 |
wiki_math |
1.59 | 1864 | 3% | 8000 capped | 1 |
wiki_geography |
2.96 | 1287 | 3% | 9000 capped | 1 |
wiki_biology |
2.24 | 1781 | 3% | 9000 capped | 1 |
wiki_modern_life |
3.55 | 1180 | 3% | 10000 capped | 1 |
wiki_arts |
4.98 | 727 | 3% | 10000 capped | 1 |
wiki_society |
4.61 | 788 | 3% | 11000 capped | 1 |
wiki_linguistics |
0.82 | 3398 | 3% | 9000 capped | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
9.31 | 317 | 3% | 9000 capped | 1 |
early_modern_science |
4.88 | 648 | 3% | 10400 capped | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
5.08 | 737 | 3% | 5200 capped | 1 |
legal_scotus |
3.07 | 1222 | 3% | 20000 capped | 1 |
eu_parliament_debates |
3.64 | 964 | 3% | 11000 capped | 1 |
openstax_science |
2.59 | 1554 | 3% | 11000 capped | 1 |
openstax_society |
6.19 | 662 | 3% | 11000 capped | 1 |
wpa_life_histories |
3.33 | 878 | 3% | 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.