{
  "id": "bnd-lahore-public-school-context-points-2026",
  "recordType": "boundaryVersion",
  "placeId": "plc-pk-punjab-lahore-district",
  "name": "Lahore public-school open-map context matches",
  "boundaryKind": "service",
  "administrativePurpose": "Citywide location context for official Lahore public-school identities that have a conservative one-to-one open-map match",
  "boundaryStatus": "reconstructed",
  "observedDate": "2026-08-01",
  "geometry": {
    "status": "reconstructed",
    "basis": "derived-source-vector",
    "path": "source-data/geography/lahore-school-context-points-2026-08-03.geojson",
    "format": "GeoJSON",
    "geometryType": "Point",
    "coordinateReferenceSystem": "EPSG:4326 assumed from the open-map longitude and latitude fields",
    "featureCount": 38,
    "fileHash": "sha256:610fe1f9f063ccef9e55f0dcb97656fde368549479b4e3fd9dd9774f7b11d77b",
    "conversionMethod": "The 1,028 official SIS school identities were compared with 296 amenity=school objects in the pinned open-map place index. A manager-reviewed crosswalk records every object as matched, ambiguous, unresolved or rejected. Thirty-eight official identities pass the reviewed link standard. Two duplicate map traces for accepted identities are preserved in the audit and suppressed from the public layers.",
    "uncertaintyNotes": "The coordinates belong to open-map objects rather than the official SIS. Thirty-eight official identities have a reviewed high- or medium-confidence context match. The remaining official schools stay in the directory without invented coordinates."
  },
  "geographicClaim": {
    "assignmentLevel": "context-only",
    "proves": "The official SIS identity can be linked to the named open-map school object under the published manager-reviewed crosswalk.",
    "doesNotProve": "The point is not an official SIS coordinate and does not prove an admission catchment, admission eligibility, current operation, current staff, contact details, ownership or the legal extent of a supervision group.",
    "publicDisplay": "context-only"
  },
  "serviceFunctionId": "fun-lahore-public-school-education",
  "institutionIds": [
    "ins-lahore-district-education-authority"
  ],
  "evidenceState": "reconstructed",
  "evidenceGap": "An official current school directory with coordinates, addresses, contacts, admission rules, heads and management status.",
  "citations": [
    "cit-sis-lahore-school-directory-2026",
    "cit-openstreetmap-lahore-school-context-2026"
  ],
  "lastCheckedDate": "2026-08-03",
  "reviewState": "reviewed",
  "notes": "This layer enhances the official directory. It does not replace it. GGHS Shadman Colony has no accepted context point because no named open-map school object passed review."
}