objectstack/packages/spec/json-schema/ai/PredictionResult.json at 8ae3d928f9c95dd320e89d8629a52085fc3d2d73 · objectstack-ai/objectstack · GitHub

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{
  "$ref": "#/definitions/PredictionResult",
  "definitions": {
    "PredictionResult": {
      "type": "object",
      "properties": {
        "modelName": {
          "type": "string"
        },
        "modelVersion": {
          "type": "string"
        },
        "recordId": {
          "type": "string"
        },
        "prediction": {
          "description": "The predicted value"
        },
        "confidence": {
          "type": "number",
          "description": "Confidence score (0-1)"
        },
        "probabilities": {
          "type": "object",
          "additionalProperties": {
            "type": "number"
          },
          "description": "Class probabilities (for classification)"
        },
        "explanation": {
          "type": "object",
          "properties": {
            "topFeatures": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "feature": {
                    "type": "string"
                  },
                  "importance": {
                    "type": "number"
                  },
                  "value": {}
                },
                "required": [
                  "feature",
                  "importance"
                ],
                "additionalProperties": false
              }
            },
            "reasoning": {
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "metadata": {
          "type": "object",
          "properties": {
            "executionTime": {
              "type": "number",
              "description": "Execution time in milliseconds"
            },
            "timestamp": {
              "type": "string",
              "description": "ISO timestamp"
            }
          },
          "additionalProperties": false
        }
      },
      "required": [
        "modelName",
        "modelVersion"
      ],
      "additionalProperties": false
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}