Base Difficulty

Base difficulty: Level 1000 edit

Level distribution for adjective (emotion): 3: 5 13: 13 16: 1 100: 6 303: 8 330: 1 340: 1 359: 1 1000: 1 1040: 2 1120: 3

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 6.54 4425 40% 11062 downrated 1
20th_books 5.74 4653 40% 11632 downrated 1
wiki_math 14.90 2423 40% 6057 downrated 1
wiki_geography 18.43 2646 40% 6615 downrated 1
wiki_biology 11.74 4083 40% 9000 capped 1
wiki_modern_life 22.21 2618 40% 6545 downrated 1
wiki_arts 120.54 348 40% 870 downrated 1
wiki_society 33.97 1604 40% 4010 downrated 1
wiki_linguistics 15.96 2642 40% 6605 downrated 1
wiki_physical_science 0.00 — — — 0
wiki_history 72.48 638 40% 1595 downrated 1
early_modern_science 0.00 — — — 0
religious_translated 5.68 4928 40% 10400 capped 1
cooking 0.00 — — — 0
legal_scotus 0.00 — — — 0
eu_parliament_debates 4.78 4712 40% 11000 capped 1
openstax_science 0.00 — — — 0
openstax_society 25.25 2164 40% 5410 downrated 1
wpa_life_histories 2.29 8874 40% 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.