{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://menaevidencelab.org/data/mena-stat-id-schema.json",
  "title": "MENA-STAT-ID public alpha",
  "type": "object",
  "required": [
    "schema_version",
    "release_version",
    "status",
    "case_count",
    "prompt_variant_count",
    "cases"
  ],
  "properties": {
    "schema_version": {
      "const": "0.1.0"
    },
    "release_version": {
      "type": "string"
    },
    "status": {
      "type": "string"
    },
    "case_count": {
      "type": "integer",
      "minimum": 1
    },
    "prompt_variant_count": {
      "type": "integer",
      "minimum": 2
    },
    "cases": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "task_family",
          "error_class",
          "prompts",
          "gold",
          "evidence",
          "claim_boundary",
          "review_status"
        ],
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^MSID-[A-Z]+-[0-9]{3}$"
          },
          "prompts": {
            "type": "object",
            "required": [
              "en",
              "ar"
            ],
            "properties": {
              "en": {
                "type": "string",
                "minLength": 20
              },
              "ar": {
                "type": "string",
                "minLength": 20
              }
            },
            "additionalProperties": false
          },
          "gold": {
            "type": "object",
            "required": [
              "answer",
              "required_fields",
              "manual_review_fields"
            ]
          },
          "evidence": {
            "type": "object",
            "required": [
              "source_urls",
              "derived_from",
              "evidence_badges"
            ]
          }
        }
      }
    }
  }
}