{
  "schema": "MKN007_LAB_RULES_v1",
  "rules": [
    "Keep scoring and binary filtering separate.",
    "Do not evaluate relevance without explicit intent-bound judgments.",
    "Recompute metric from visible rank positions and grades.",
    "Zero results require explicit fallback.",
    "Taxonomy drift and changed intent force review/rebuild.",
    "Never use the baseline decision as the transfer oracle."
  ]
}