Company Industry Classification (SIC / NAICS / NACE)

{
  "type": "object",
  "anyOf": [
    {
      "required": [
        "company_name"
      ]
    },
    {
      "required": [
        "description"
      ]
    }
  ],
  "properties": {
    "description": {
      "type": "string",
      "description": "Company description or business activity"
    },
    "company_name": {
      "type": "string",
      "description": "Company name"
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "required": [
    "company_name",
    "description",
    "primary_industry",
    "sector",
    "classifications",
    "confidence"
  ],
  "properties": {
    "sector": {
      "type": "string",
      "description": "A broader sector label than primary_industry, e.g. 'Technology', 'Retail'."
    },
    "confidence": {
      "type": "string",
      "description": "Typically the literal string 'high', including a description-only input with no company_name given -- a lower confidence value (e.g. 'medium' or 'low') was never observed and its exact wording is unconfirmed."
    },
    "description": {
      "type": "string",
      "description": "The description exactly as submitted, echoed back."
    },
    "company_name": {
      "type": [
        "string",
        "null"
      ],
      "description": "The company_name exactly as submitted, echoed back. Observed null when no company_name was given in the input (only description was submitted)."
    },
    "classifications": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "code": {
            "type": "string"
          },
          "system": {
            "type": "string",
            "description": "e.g. 'SIC', 'NAICS', 'NACE'."
          },
          "description": {
            "type": "string",
            "description": "The code's own human-readable label."
          }
        },
        "additionalProperties": true
      },
      "description": "Typically exactly 3 entries, one each for SIC, NAICS, and NACE -- not confirmed to always be exactly these three systems in that order."
    },
    "primary_industry": {
      "type": "string",
      "description": "A short, human-readable industry label, e.g. 'Consumer Electronics Manufacturing'."
    }
  },
  "description": "The company industry classification result.",
  "additionalProperties": true
}