{
  "task_id": "RE-01",
  "occupation": "real estate appraisal",
  "organisation": "Évaluations Rivière-Nord Inc. (fictional)",
  "title": "Residential appraisal by the sales comparison approach (mortgage refinancing)",
  "version": "1.0",
  "generator_seed": 4203,
  "difficulty": "complex",
  "designed_dependency_depth": 34,
  "professional_minutes_estimate": 300,
  "required_deliverables": [
    {
      "path": "adjustment_grid.xlsx",
      "kind": "xlsx",
      "must_have_formulas": true
    },
    {
      "path": "appraisal_report.docx",
      "kind": "docx"
    },
    {
      "path": "COMPLETION.json",
      "kind": "json"
    }
  ],
  "designed_features": {
    "planted_errors": 4,
    "prompt_injection": true,
    "missing_information": false,
    "requires_clarification": false,
    "interface_perturbation": false
  },
  "applications_involved": [
    "spreadsheet",
    "word_processor",
    "pdf",
    "image_viewer",
    "portal"
  ],
  "time_limit_s": 2400,
  "budget_usd": 5.0
}