Base difficulty: Level 1218 edit
Level distribution for noun (rule_defined_event): 405: 29 406: 1 1200: 16 1201: 15 1202: 13 1203: 8 1204: 19 1206: 17 1207: 14 1208: 1 1209: 9 1210: 10 1211: 6 1212: 12 1213: 9 1214: 9 1215: 15 1216: 2 1218: 10 1219: 3 1220: 15 1221: 6 1222: 3 1224: 3 1225: 4 1226: 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
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Flyers (3 of 3) | 1200 |
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 |
44.35 | 1940 | 100% | 1940 | 1 |
20th_books |
74.14 | 1238 | 100% | 1238 | 1 |
wiki_math |
29.08 | 2842 | 100% | 2842 | 1 |
wiki_geography |
75.28 | 1742 | 100% | 1742 | 1 |
wiki_biology |
221.96 | 569 | 100% | 569 | 1 |
wiki_modern_life |
211.20 | 584 | 100% | 584 | 1 |
wiki_arts |
439.16 | 227 | 100% | 227 | 1 |
wiki_society |
112.93 | 1185 | 100% | 1185 | 1 |
wiki_linguistics |
126.31 | 974 | 100% | 974 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
188.78 | 609 | 100% | 609 | 1 |
early_modern_science |
62.53 | 1761 | 100% | 1761 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
27.19 | 2599 | 100% | 2599 | 1 |
legal_scotus |
79.95 | 1576 | 100% | 1576 | 1 |
eu_parliament_debates |
181.05 | 660 | 100% | 660 | 1 |
openstax_science |
182.10 | 786 | 100% | 786 | 1 |
openstax_society |
195.33 | 726 | 100% | 726 | 1 |
wpa_life_histories |
95.57 | 1036 | 100% | 1036 | 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.