Amazon Personalize Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://schemas.apievangelist.com/amazon-personalize/dataset-group-definition",
  "name": "Amazon Personalize Dataset Group Definition",
  "description": "Schema defining the structure of an Amazon Personalize dataset group resource, including datasets, solutions, campaigns, and recommenders for building personalized recommendation systems.",
  "type": "object",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "The name of the dataset group.",
      "minLength": 1,
      "maxLength": 63,
      "pattern": "^[a-zA-Z0-9][a-zA-Z0-9_-]*$"
    },
    "datasetGroupArn": {
      "type": "string",
      "description": "The Amazon Resource Name of the dataset group."
    },
    "status": {
      "type": "string",
      "description": "The current status of the dataset group."
    },
    "domain": {
      "type": "string",
      "enum": [
        "ECOMMERCE",
        "VIDEO_ON_DEMAND"
      ],
      "description": "The domain of the dataset group for domain-based recommenders."
    },
    "kmsKeyArn": {
      "type": "string",
      "description": "The ARN of the KMS key used to encrypt the datasets."
    },
    "roleArn": {
      "type": "string",
      "description": "The ARN of the IAM role that has permissions to access the datasets."
    },
    "creationDateTime": {
      "type": "datetime",
      "description": "The creation date and time of the dataset group."
    },
    "lastUpdatedDateTime": {
      "type": "datetime",
      "description": "The last updated date and time of the dataset group."
    },
    "datasets": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/Dataset"
      },
      "description": "The datasets in the dataset group."
    },
    "solutions": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/Solution"
      },
      "description": "The trained solutions in the dataset group."
    },
    "campaigns": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/Campaign"
      },
      "description": "The deployed campaigns for real-time recommendations."
    },
    "recommenders": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/Recommender"
      },
      "description": "Domain-based recommenders in the dataset group."
    }
  },
  "definitions": {
    "Dataset": {
      "type": "object",
      "description": "A dataset containing interaction, user, or item data for training.",
      "required": [
        "name",
        "datasetType"
      ],
      "properties": {
        "name": {
          "type": "string",
          "description": "The name of the dataset."
        },
        "datasetArn": {
          "type": "string",
          "description": "The ARN of the dataset."
        },
        "datasetGroupArn": {
          "type": "string",
          "description": "The ARN of the dataset group."
        },
        "datasetType": {
          "type": "string",
          "enum": [
            "Interactions",
            "Items",
            "Users",
            "Actions",
            "Action_Interactions"
          ],
          "description": "The type of dataset."
        },
        "schemaArn": {
          "type": "string",
          "description": "The ARN of the schema associated with the dataset."
        },
        "status": {
          "type": "string",
          "description": "The status of the dataset."
        },
        "creationDateTime": {
          "type": "datetime"
        }
      },
      "name": "Dataset"
    },
    "Solution": {
      "type": "object",
      "description": "A trained model that generates recommendations.",
      "required": [
        "name"
      ],
      "properties": {
        "name": {
          "type": "string",
          "description": "The name of the solution."
        },
        "solutionArn": {
          "type": "string",
          "description": "The ARN of the solution."
        },
        "recipeArn": {
          "type": "string",
          "description": "The ARN of the recipe used to create the solution."
        },
        "datasetGroupArn": {
          "type": "string",
          "description": "The ARN of the dataset group that provides the training data."
        },
        "performAutoML": {
          "type": "boolean",
          "description": "Whether to perform automated ML to find the best recipe."
        },
        "performHPO": {
          "type": "boolean",
          "description": "Whether to perform hyperparameter optimization."
        },
        "status": {
          "type": "string",
          "description": "The status of the solution."
        },
        "solutionConfig": {
          "type": "object",
          "properties": {
            "eventValueThreshold": {
              "type": "string"
            },
            "algorithmHyperParameters": {
              "type": "object",
              "additionalProperties": {
                "type": "string"
              }
            },
            "featureTransformationParameters": {
              "type": "object",
              "additionalProperties": {
                "type": "string"
              }
            }
          }
        }
      },
      "name": "Solution"
    },
    "Campaign": {
      "type": "object",
      "description": "A deployed solution version for real-time recommendations.",
      "required": [
        "name",
        "solutionVersionArn"
      ],
      "properties": {
        "name": {
          "type": "string",
          "description": "The name of the campaign."
        },
        "campaignArn": {
          "type": "string",
          "description": "The ARN of the campaign."
        },
        "solutionVersionArn": {
          "type": "string",
          "description": "The ARN of the deployed solution version."
        },
        "minProvisionedTPS": {
          "type": "int32",
          "minimum": 1,
          "description": "The minimum provisioned transactions per second."
        },
        "status": {
          "type": "string",
          "description": "The status of the campaign."
        },
        "creationDateTime": {
          "type": "datetime"
        }
      },
      "name": "Campaign"
    },
    "Recommender": {
      "type": "object",
      "description": "A domain-based recommender for specific use cases.",
      "properties": {
        "name": {
          "type": "string",
          "description": "The name of the recommender."
        },
        "recommenderArn": {
          "type": "string",
          "description": "The ARN of the recommender."
        },
        "datasetGroupArn": {
          "type": "string",
          "description": "The ARN of the dataset group."
        },
        "recipeArn": {
          "type": "string",
          "description": "The ARN of the recipe for the recommender."
        },
        "status": {
          "type": "string",
          "description": "The status of the recommender."
        },
        "creationDateTime": {
          "type": "datetime"
        }
      },
      "name": "Recommender"
    }
  }
}