{
  "context": "Tests the ability to diagnose and repair a broken canvas file with a duplicate node ID and a dangling edge reference.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Duplicate ID resolved",
      "description": "The two nodes that shared the id deadbeefdeadbeef now have distinct IDs",
      "max_score": 30
    },
    {
      "name": "Dangling edge fixed",
      "description": "The edge that referenced toNode 9999999999999999 has been removed or updated to point to a valid node ID",
      "max_score": 30
    },
    {
      "name": "All IDs unique",
      "description": "Every id value across nodes and edges in the output is unique — no duplicates remain",
      "max_score": 20
    },
    {
      "name": "Valid JSON output",
      "description": "The corrected canvas content is syntactically valid JSON with no parse errors",
      "max_score": 20
    }
  ]
}