{
  "category_version": "ko_pii_v4",
  "span_class_names": [
    "O",
    "private_person",
    "personal_handle",
    "private_phone",
    "private_email",
    "private_address",
    "private_date",
    "private_url",
    "account_number",
    "ip_address"
  ]
}