{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/axonflow/main/json-schema/axonflow-featassessment-schema.json",
  "title": "FEATAssessment",
  "x-generated": "2026-10-09",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/axonflow-masfeat-openapi.yml#/components/schemas/FEATAssessment",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "format": "uuid"
    },
    "org_id": {
      "type": "string"
    },
    "system_id": {
      "type": "string"
    },
    "assessment_type": {
      "type": "string",
      "enum": [
        "initial",
        "periodic",
        "ad_hoc"
      ]
    },
    "status": {
      "type": "string",
      "enum": [
        "pending",
        "in_progress",
        "completed",
        "approved",
        "rejected"
      ]
    },
    "version": {
      "type": "integer",
      "description": "Assessment record version"
    },
    "assessment_date": {
      "type": "string",
      "format": "date-time"
    },
    "valid_until": {
      "type": "string",
      "format": "date-time"
    },
    "fairness_score": {
      "type": "number",
      "format": "double"
    },
    "ethics_score": {
      "type": "number",
      "format": "double"
    },
    "accountability_score": {
      "type": "number",
      "format": "double"
    },
    "transparency_score": {
      "type": "number",
      "format": "double"
    },
    "overall_score": {
      "type": "number",
      "format": "double",
      "description": "Average of the four pillar scores; computed once all four are recorded"
    },
    "fairness_details": {
      "$ref": "#/$defs/PillarAssessment"
    },
    "ethics_details": {
      "$ref": "#/$defs/PillarAssessment"
    },
    "accountability_details": {
      "$ref": "#/$defs/PillarAssessment"
    },
    "transparency_details": {
      "$ref": "#/$defs/PillarAssessment"
    },
    "findings": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/Finding"
      }
    },
    "recommendations": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "assessors": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "created_by": {
      "type": "string"
    },
    "created_at": {
      "type": "string",
      "format": "date-time"
    },
    "updated_at": {
      "type": "string",
      "format": "date-time"
    },
    "submitted_at": {
      "type": "string",
      "format": "date-time"
    },
    "submitted_by": {
      "type": "string"
    },
    "approved_at": {
      "type": "string",
      "format": "date-time"
    },
    "approved_by": {
      "type": "string"
    },
    "rejected_at": {
      "type": "string",
      "format": "date-time"
    },
    "rejected_by": {
      "type": "string"
    },
    "rejection_reason": {
      "type": "string"
    }
  },
  "$defs": {
    "CriterionAssessment": {
      "type": "object",
      "description": "Assessment of a specific FEAT criterion",
      "properties": {
        "criterion_id": {
          "type": "string"
        },
        "name": {
          "type": "string"
        },
        "description": {
          "type": "string"
        },
        "score": {
          "type": "integer",
          "minimum": 0,
          "maximum": 100
        },
        "status": {
          "type": "string",
          "enum": [
            "met",
            "partial",
            "not_met",
            "not_applicable"
          ]
        },
        "evidence": {
          "type": "string"
        },
        "notes": {
          "type": "string"
        }
      }
    },
    "EvidenceItem": {
      "type": "object",
      "description": "Evidence supporting FEAT assessment claims",
      "properties": {
        "id": {
          "type": "string"
        },
        "type": {
          "type": "string",
          "enum": [
            "document",
            "test_result",
            "audit_log",
            "model_card"
          ]
        },
        "title": {
          "type": "string"
        },
        "description": {
          "type": "string"
        },
        "file_path": {
          "type": "string"
        },
        "url": {
          "type": "string"
        },
        "uploaded_at": {
          "type": "string",
          "format": "date-time"
        },
        "uploaded_by": {
          "type": "string"
        }
      }
    },
    "Finding": {
      "type": "object",
      "description": "A FEAT assessment finding",
      "properties": {
        "id": {
          "type": "string"
        },
        "pillar": {
          "type": "string",
          "enum": [
            "fairness",
            "ethics",
            "accountability",
            "transparency"
          ]
        },
        "severity": {
          "type": "string",
          "enum": [
            "critical",
            "major",
            "minor",
            "observation"
          ]
        },
        "category": {
          "type": "string"
        },
        "description": {
          "type": "string"
        },
        "remediation": {
          "type": "string"
        },
        "status": {
          "type": "string",
          "enum": [
            "open",
            "resolved",
            "accepted"
          ]
        },
        "due_date": {
          "type": "string",
          "format": "date-time"
        }
      }
    },
    "PillarAssessment": {
      "type": "object",
      "description": "Structured detail for a single FEAT pillar",
      "properties": {
        "score": {
          "type": "number",
          "format": "double",
          "description": "Pillar score (0-100)"
        },
        "status": {
          "type": "string",
          "enum": [
            "compliant",
            "partial",
            "non_compliant"
          ]
        },
        "criteria": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/CriterionAssessment"
          }
        },
        "evidence": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/EvidenceItem"
          }
        },
        "notes": {
          "type": "string"
        }
      }
    }
  }
}