Assuming we are calculating this in Gregorian calendar years, we can approximate an answer which factors in leap years. Since every forth year is 366 days long and every other year is 365 days long, we can calculate:

250,000 * 366 = 91,500,000 days for leap years.
750,000 * 365 = 273,750,000 days for non-leap years.

Added together, that gives us 365,250,000 days in a million years.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence