Base Difficulty

Base difficulty: Level 290 edit

Level distribution for noun (process_event): 19: 2 20: 1 196: 26 285: 26 289: 27 290: 32 330: 2 350: 2 360: 1 370: 1 380: 1 405: 9 476: 1 1000: 2 1010: 6 1020: 6 1030: 6 1040: 12 1050: 18 1060: 5 1070: 12 1080: 2 1110: 2 1120: 7 1130: 7 1202: 1 1204: 1 1210: 1 1211: 1 1216: 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 472.25 232 100% 232 1
20th_books 632.04 196 100% 196 1
wiki_math 63.98 1659 100% 1659 1
wiki_geography 148.99 863 100% 863 1
wiki_biology 46.71 2851 100% 2851 1
wiki_modern_life 137.77 1018 100% 1018 1
wiki_arts 120.08 1093 100% 1093 1
wiki_society 129.51 994 100% 994 1
wiki_linguistics 101.05 1196 100% 1196 1
wiki_physical_science 0.00 — — — 0
wiki_history 142.98 860 100% 860 1
early_modern_science 462.63 222 100% 222 1
religious_translated 189.82 561 100% 561 1
cooking 326.31 464 100% 464 1
legal_scotus 500.29 224 100% 224 1
eu_parliament_debates 761.50 161 100% 161 1
openstax_science 136.89 1037 100% 1037 1
openstax_society 192.03 734 100% 734 1
wpa_life_histories 526.33 229 100% 229 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.