{
    "$schema": "http://json-schema.org/schema#",
    "$schemaVersion": "0.0.1",
    "$id": "https://smart-data-models.github.io/dataModel.MLModel/MLModel/schema.json",
    "title": " Smart Data Models - Machine Learning Processing",
    "description": "Data model for compilation of the elements about the execution of a machine learning model.",
    "type": "object",
    "allOf": [
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
        },
        {
            "properties": {
                "refMLModel": {
                    "anyOf": [
                        {
                            "type": "string",
                            "minLength": 1,
                            "maxLength": 256,
                            "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$",
                            "description": "Property. Identifier format of any NGSI entity"
                        },
                        {
                            "type": "string",
                            "format": "uri",
                            "description": "Property. Identifier format of any NGSI entity"
                        }
                    ],
                    "description": "Relationship. Relationship targeting the Machine Learning model to use for the processing"
                },
                "refSubscriptionQuery": {
                    "anyOf": [
                        {
                            "type": "string",
                            "minLength": 1,
                            "maxLength": 256,
                            "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$",
                            "description": "Property. Identifier format of any NGSI entity"
                        },
                        {
                            "type": "string",
                            "format": "uri",
                            "description": "Property. Identifier format of any NGSI entity"
                        }
                    ],
                    "description": "Relationship. Relationship targeting the subscription query to use by the Machine Learning model."
                },
                "connectionParameters": {
                    "type": "object",
                    "description": "Property. Parameters for running the connection with the system",
                    "properties": {
                        "server": {
                            "type": "string"
                        },
                        "port": {
                            "type": "number"
                        },
                        "user": {
                            "type": "string"
                        }
                    }
                },
                "objective": {
                    "type": "string",
                    "description": "Property. Objective of the processing"
                },
                "dueDate": {
                    "type": "string",
                    "format": "date-time",
                    "description": "Property. Expected data / time for running the processing (for later versions, to allow planned processings)"
                }
            }
        }
    ]
}