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

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{
  "$ref": "#/definitions/Hyperparameters",
  "definitions": {
    "Hyperparameters": {
      "type": "object",
      "properties": {
        "learningRate": {
          "type": "number",
          "description": "Learning rate for training"
        },
        "epochs": {
          "type": "integer",
          "description": "Number of training epochs"
        },
        "batchSize": {
          "type": "integer",
          "description": "Training batch size"
        },
        "maxDepth": {
          "type": "integer",
          "description": "Maximum tree depth"
        },
        "numTrees": {
          "type": "integer",
          "description": "Number of trees in ensemble"
        },
        "minSamplesSplit": {
          "type": "integer",
          "description": "Minimum samples to split node"
        },
        "minSamplesLeaf": {
          "type": "integer",
          "description": "Minimum samples in leaf node"
        },
        "hiddenLayers": {
          "type": "array",
          "items": {
            "type": "integer"
          },
          "description": "Hidden layer sizes"
        },
        "activation": {
          "type": "string",
          "description": "Activation function"
        },
        "dropout": {
          "type": "number",
          "description": "Dropout rate"
        },
        "l1Regularization": {
          "type": "number",
          "description": "L1 regularization strength"
        },
        "l2Regularization": {
          "type": "number",
          "description": "L2 regularization strength"
        },
        "numClusters": {
          "type": "integer",
          "description": "Number of clusters (k-means, etc.)"
        },
        "seasonalPeriod": {
          "type": "integer",
          "description": "Seasonal period for time series"
        },
        "forecastHorizon": {
          "type": "integer",
          "description": "Number of periods to forecast"
        },
        "custom": {
          "type": "object",
          "additionalProperties": {},
          "description": "Algorithm-specific parameters"
        }
      },
      "additionalProperties": false
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}