{
  "context": "Tests whether the agent produces a PlantUML use case diagram from a requirements document using the exact prescribed template format, follows all use case diagram conventions (UC-{3-digit} IDs, FR traceability, actor connectivity), and avoids prohibited patterns (non-standard syntax, implementation details in names).",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "@startuml / @enduml",
      "description": "The file starts with '@startuml' and ends with '@enduml'",
      "max_score": 10
    },
    {
      "name": "Left to right direction",
      "description": "The file contains the line 'left to right direction'",
      "max_score": 10
    },
    {
      "name": "Actor declaration syntax",
      "description": "All actors are declared using 'actor \"Name\" as alias' syntax (not plain 'actor Name')",
      "max_score": 10
    },
    {
      "name": "Rectangle system block",
      "description": "Use cases are wrapped inside a 'rectangle \"...\" { ... }' block",
      "max_score": 10
    },
    {
      "name": "UC-{3-digit} IDs",
      "description": "Every use case alias and label follows the UC-{3-digit} convention (e.g. UC-001, UC-002)",
      "max_score": 10
    },
    {
      "name": "Usecase two-line format",
      "description": "Use cases are declared using 'usecase \"UC-XXX\\nDescription\" as UCxxx' with the ID and description on separate lines within the string",
      "max_score": 10
    },
    {
      "name": "Arrow syntax",
      "description": "Connections between actors and use cases use '-->' arrows",
      "max_score": 10
    },
    {
      "name": "All actors connected",
      "description": "Every declared actor is connected to at least one use case via a '-->' arrow",
      "max_score": 10
    },
    {
      "name": "FR coverage (no NFR/constraint use cases)",
      "description": "The number of use cases roughly matches the number of functional requirements (8), and does NOT include use cases derived from non-functional requirements (NFR-001 to NFR-004) or constraints (C-001 to C-003)",
      "max_score": 10
    },
    {
      "name": "No implementation details in names",
      "description": "Use case labels do NOT contain technical identifiers such as HTTP methods (GET, POST, PUT, DELETE), controller names, class names, or SQL statements",
      "max_score": 10
    }
  ]
}