Base difficulty: Level 380 edit
Level distribution for noun (building_structure): 1: 10 10: 8 20: 7 24: 20 26: 8 110: 4 114: 26 115: 19 380: 1 405: 3 1000: 2 1010: 1 1040: 8 1050: 1 1120: 1 1209: 1 1218: 1 1221: 1 1225: 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 |
22.18 | 1939 | 50% | 3878 downrated | 1 |
20th_books |
14.42 | 2737 | 50% | 5474 downrated | 1 |
wiki_math |
30.83 | 1721 | 50% | 3442 downrated | 1 |
wiki_geography |
23.10 | 2638 | 50% | 5276 downrated | 1 |
wiki_biology |
31.14 | 2184 | 50% | 4368 downrated | 1 |
wiki_modern_life |
40.61 | 1782 | 50% | 3564 downrated | 1 |
wiki_arts |
12.08 | 4824 | 50% | 9648 downrated | 1 |
wiki_society |
23.68 | 2832 | 50% | 5664 downrated | 1 |
wiki_linguistics |
15.72 | 3154 | 50% | 6308 downrated | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
15.39 | 3854 | 50% | 7708 downrated | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
2.81 | 8881 | 50% | 17762 downrated | 1 |
eu_parliament_debates |
26.39 | 1999 | 50% | 3998 downrated | 1 |
openstax_science |
68.24 | 1041 | 50% | 2082 downrated | 1 |
openstax_society |
40.38 | 1710 | 50% | 3420 downrated | 1 |
wpa_life_histories |
12.92 | 2977 | 50% | 5954 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.