{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/galileo-ai/main/json-schema/galileo-ai-dataset-schema.json",
  "title": "Galileo Dataset",
  "description": "A Galileo dataset used to seed experiments and to back annotation and evaluation workflows.",
  "type": "object",
  "required": ["id", "name"],
  "properties": {
    "id": { "type": "string", "format": "uuid" },
    "name": { "type": "string" },
    "project_id": { "type": "string", "format": "uuid" },
    "num_rows": { "type": "integer", "minimum": 0 },
    "column_names": {
      "type": "array",
      "items": { "type": "string" }
    },
    "created_at": { "type": "string", "format": "date-time" },
    "updated_at": { "type": "string", "format": "date-time" }
  },
  "additionalProperties": true,
  "$defs": {
    "Row": {
      "type": "object",
      "description": "A single row in a Galileo dataset.",
      "properties": {
        "id": { "type": "string" },
        "values": { "type": "object", "additionalProperties": true },
        "metadata": { "type": "object", "additionalProperties": true }
      }
    }
  }
}