Base difficulty: Level 295 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 |
159.51 | 617 | 100% | 617 | 1 |
20th_books |
124.78 | 776 | 100% | 776 | 1 |
wiki_math |
343.15 | 407 | 100% | 407 | 1 |
wiki_geography |
24.23 | 4393 | 100% | 4393 | 1 |
wiki_biology |
65.90 | 2051 | 100% | 2051 | 1 |
wiki_modern_life |
50.25 | 2855 | 100% | 2855 | 1 |
wiki_arts |
144.57 | 879 | 100% | 879 | 1 |
wiki_society |
116.94 | 1134 | 100% | 1134 | 1 |
wiki_linguistics |
154.38 | 812 | 100% | 812 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
60.51 | 2124 | 100% | 2124 | 1 |
early_modern_science |
62.91 | 1750 | 100% | 1750 | 1 |
religious_translated |
34.66 | 2586 | 100% | 2586 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
113.46 | 1136 | 100% | 1136 | 1 |
eu_parliament_debates |
76.45 | 1503 | 100% | 1503 | 1 |
openstax_science |
280.00 | 475 | 100% | 475 | 1 |
openstax_society |
89.01 | 1551 | 100% | 1551 | 1 |
wpa_life_histories |
38.87 | 2203 | 100% | 2203 | 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.