Base difficulty: Level 405 edit
Level distribution for noun (participant_role): 405: 15 456: 1 1200: 5 1201: 5 1202: 1 1203: 2 1204: 8 1205: 1 1206: 9 1207: 9 1208: 1 1209: 4 1212: 7 1213: 1 1214: 2 1215: 3 1217: 1 1218: 1 1219: 4 1226: 1 1399: 6
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
19.95 | 520 | 3% | 3919 downrated | 2 |
20th_books |
13.63 | 527 | 3% | 5266 downrated | 2 |
wiki_math |
1.11 | 2446 | 3% | 8000 capped | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
3.10 | 1316 | 3% | 9000 capped | 1 |
wiki_modern_life |
4.13 | 988 | 3% | 10000 capped | 1 |
wiki_arts |
1.70 | 2374 | 3% | 10000 capped | 1 |
wiki_society |
1.40 | 2905 | 3% | 11000 capped | 1 |
wiki_linguistics |
1.20 | 2784 | 3% | 9000 capped | 1 |
wiki_physical_science |
1.58 | 2561 | 3% | 8000 capped | 1 |
wiki_history |
1.45 | 2748 | 3% | 9000 capped | 1 |
early_modern_science |
2.53 | 1335 | 3% | 10400 capped | 1 |
religious_translated |
2.64 | 1132 | 3% | 10400 capped | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
1.39 | 2433 | 3% | 20000 capped | 1 |
eu_parliament_debates |
23.24 | 272 | 3% | 3459 downrated | 2 |
openstax_science |
3.23 | 1262 | 3% | 11000 capped | 1 |
openstax_society |
1.88 | 2131 | 3% | 11000 capped | 1 |
wpa_life_histories |
1.81 | 1518 | 3% | 20000 capped | 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.