{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "name": "Contamination Check",
  "dateModified": "2026-06-02T10:00:37.351Z",
  "method": "canary-string + n-gram (n=13) + MinHash-LSH",
  "threshold": 0.02,
  "action": "flag+disqualify"
}