{
  "context": "This criteria evaluates how well the engineer uses SQLModel's inspection and metadata capabilities to introspect database model structure, retrieve column information, and access table metadata.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Uses inspect()",
      "description": "Uses SQLModel's inspect() or SQLAlchemy's inspect() function to introspect the model class structure rather than manually accessing attributes",
      "max_score": 30
    },
    {
      "name": "Accesses column information",
      "description": "Correctly accesses column information through the inspection API (e.g., via columns attribute or mapper.columns) to retrieve column names and properties",
      "max_score": 25
    },
    {
      "name": "Retrieves column types",
      "description": "Uses the appropriate API to retrieve SQL type information from columns (e.g., accessing column.type or using type representation methods)",
      "max_score": 20
    },
    {
      "name": "Identifies primary keys",
      "description": "Uses the inspection API to identify primary key columns (e.g., checking column.primary_key attribute or accessing mapper.primary_key)",
      "max_score": 15
    },
    {
      "name": "Accesses table metadata",
      "description": "Uses the metadata or __tablename__ attribute to retrieve the table name associated with the model",
      "max_score": 10
    }
  ]
}