Base difficulty: Level 19 edit
Level distribution for noun (communication_information): 5: 1 19: 6 295: 28 350: 1 370: 1 380: 1 400: 38 420: 1 440: 35 1000: 8 1040: 1 1060: 2 1070: 10 1080: 1 1110: 23 1120: 2 1207: 1 1220: 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
No lemma-tier assignment found yet.
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
136.20 | 376 | 50% | 752 downrated | 1 |
20th_books |
108.01 | 481 | 50% | 962 downrated | 1 |
wiki_math |
69.21 | 936 | 50% | 1872 downrated | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
21.43 | 2973 | 50% | 5946 downrated | 1 |
wiki_society |
38.52 | 1752 | 50% | 3504 downrated | 1 |
wiki_linguistics |
14.60 | 3275 | 50% | 6550 downrated | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
16.34 | 3669 | 50% | 7338 downrated | 1 |
early_modern_science |
63.87 | 870 | 50% | 1740 downrated | 1 |
religious_translated |
125.43 | 423 | 50% | 846 downrated | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
125.33 | 505 | 50% | 1010 downrated | 1 |
eu_parliament_debates |
90.04 | 663 | 50% | 1326 downrated | 1 |
openstax_science |
56.62 | 1234 | 50% | 2468 downrated | 1 |
openstax_society |
72.94 | 971 | 50% | 1942 downrated | 1 |
wpa_life_histories |
46.87 | 1059 | 50% | 2118 downrated | 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.