What Superlative had a record set of 12 nominations?
CREATE TABLE "list_of_superlative_academy_award_winner" (
  "superlative" text,
  "director" text,
  "record_set" text,
  "year" text,
  "notes" text
);
SELECT "superlative" FROM "list_of_superlative_academy_award_winner" WHERE "record_set"='12 nominations';