Base difficulty: Level 400 edit
Level distribution for noun (communication_information): 5: 1 19: 6 295: 28 370: 1 400: 36 420: 1 440: 32 460: 1 1000: 8 1040: 1 1060: 2 1070: 10 1080: 1 1110: 16 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 |
15.48 | 2676 | 50% | 5352 downrated | 1 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
52.95 | 1161 | 50% | 2322 downrated | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
38.40 | 1783 | 50% | 3566 downrated | 1 |
wiki_modern_life |
159.45 | 339 | 50% | 678 downrated | 1 |
wiki_arts |
15.15 | 4022 | 50% | 8044 downrated | 1 |
wiki_society |
10.57 | 5439 | 50% | 10878 downrated | 1 |
wiki_linguistics |
26.97 | 2088 | 50% | 4176 downrated | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
12.89 | 3701 | 50% | 7402 downrated | 1 |
eu_parliament_debates |
30.94 | 1764 | 50% | 3528 downrated | 1 |
openstax_science |
82.17 | 875 | 50% | 1750 downrated | 1 |
openstax_society |
11.14 | 4869 | 50% | 9738 downrated | 1 |
wpa_life_histories |
7.21 | 4664 | 50% | 9328 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.