Base difficulty: Level 1220 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 |
23.44 | 153 | 3% | 5253 downrated | 1 |
20th_books |
25.74 | 153 | 3% | 5253 downrated | 1 |
wiki_math |
0.58 | 3612 | 3% | 8000 capped | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
2.32 | 1677 | 3% | 10000 capped | 1 |
wiki_society |
1.23 | 3165 | 3% | 11000 capped | 1 |
wiki_linguistics |
0.95 | 3096 | 3% | 9000 capped | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
1.19 | 3028 | 3% | 9000 capped | 1 |
early_modern_science |
5.56 | 562 | 3% | 10400 capped | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
3.66 | 943 | 3% | 5200 capped | 1 |
legal_scotus |
1.78 | 1940 | 3% | 20000 capped | 1 |
eu_parliament_debates |
4.15 | 836 | 3% | 11000 capped | 1 |
openstax_science |
1.49 | 2528 | 3% | 11000 capped | 1 |
openstax_society |
2.93 | 1387 | 3% | 11000 capped | 1 |
wpa_life_histories |
26.12 | 147 | 3% | 5047 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.