{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "dateModified": "2026-06-02",
  "name": "Index Freshness Policy",
  "incrementalUpdate": "document change webhook -> embed -> upsert within 60s",
  "fullReindex": "weekly Sunday 03:00 ICT",
  "staleness": {
    "p50Seconds": 45,
    "p95Seconds": 180
  },
  "driftMonitor": "embedding-distribution KS-test daily, alert on p<0.01"
}