Base difficulty: Level 5 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 |
82.16 | 267 | 20% | 1335 downrated | 1 |
20th_books |
82.56 | 276 | 20% | 1380 downrated | 1 |
wiki_math |
41.18 | 654 | 20% | 3270 downrated | 1 |
wiki_geography |
205.62 | 94 | 20% | 470 downrated | 1 |
wiki_biology |
187.56 | 105 | 20% | 525 downrated | 1 |
wiki_modern_life |
70.44 | 293 | 20% | 1465 downrated | 1 |
wiki_arts |
110.01 | 179 | 20% | 895 downrated | 1 |
wiki_society |
103.57 | 186 | 20% | 930 downrated | 1 |
wiki_linguistics |
203.56 | 107 | 20% | 535 downrated | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
151.24 | 124 | 20% | 620 downrated | 1 |
early_modern_science |
61.76 | 353 | 20% | 1765 downrated | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
19.49 | 1168 | 20% | 5200 capped | 1 |
legal_scotus |
21.11 | 1221 | 20% | 6105 downrated | 1 |
eu_parliament_debates |
16.53 | 1402 | 20% | 7010 downrated | 1 |
openstax_science |
55.09 | 490 | 20% | 2450 downrated | 1 |
openstax_society |
33.71 | 850 | 20% | 4250 downrated | 1 |
wpa_life_histories |
142.49 | 169 | 20% | 845 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.