{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "DocumentEntities",
  "type": "object",
  "required": ["document_id", "doc_id", "category", "subcategory", "entities", "processed_at"],
  "properties": {
    "document_id": {"type": "string"},
    "doc_id": {"type": "string"},
    "category": {"type": "string"},
    "subcategory": {"type": "string"},
    "entities": {
      "type": "object",
      "properties": {
        "detected_keywords": {"type": "array", "items": {"type": "string"}},
        "people": {"type": "array", "items": {"type": "object"}},
        "organizations": {"type": "array", "items": {"type": "object"}},
        "dates": {"type": "array", "items": {"type": "object"}},
        "occupations": {"type": "array", "items": {"type": "object"}}
      }
    },
    "verification_notes": {"type": "array", "items": {"type": "string"}},
    "processed_at": {"type": "string"}
  }
}