Base Difficulty

Base difficulty: Level 1206 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

Per-Language Difficulty Overrides

No difficulty overrides set. The base difficulty level will be used for all languages.

Add Difficulty Override
-1 to exclude, 1-1299 for level
Frequency and Tier Signals
Combined Frequency Rank: — (run 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 3.35 811 3% 20000 capped 1
20th_books 3.67 770 3% 20000 capped 1
wiki_math 2.24 1467 3% 8000 capped 1
wiki_geography 7.08 476 3% 9000 capped 1
wiki_biology 10.37 322 3% 9000 capped 1
wiki_modern_life 8.64 372 3% 10000 capped 1
wiki_arts 5.84 609 3% 10000 capped 1
wiki_society 3.80 985 3% 11000 capped 1
wiki_linguistics 3.25 1098 3% 9000 capped 1
wiki_physical_science 0.00 — — — 0
wiki_history 2.84 1316 3% 9000 capped 1
early_modern_science 5.98 522 3% 10400 capped 1
religious_translated 2.76 1077 3% 10400 capped 1
cooking 3.40 1016 3% 5200 capped 1
legal_scotus 1.58 2129 3% 20000 capped 1
eu_parliament_debates 2.52 1350 3% 11000 capped 1
openstax_science 4.19 992 3% 11000 capped 1
openstax_society 3.52 1177 3% 11000 capped 1
wpa_life_histories 2.75 1053 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.