View Source GoogleApi.BigQuery.V2.Model.HparamSearchSpaces (google_api_big_query v0.86.1)

Hyperparameter search spaces. These should be a subset of training_options.

Attributes

  • activationFn (type: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t, default: nil) - Activation functions of neural network models.
  • batchSize (type: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t, default: nil) - Mini batch sample size.
  • boosterType (type: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t, default: nil) - Booster type for boosted tree models.
  • colsampleBylevel (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Subsample ratio of columns for each level for boosted tree models.
  • colsampleBynode (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Subsample ratio of columns for each node(split) for boosted tree models.
  • colsampleBytree (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Subsample ratio of columns when constructing each tree for boosted tree models.
  • dartNormalizeType (type: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t, default: nil) - Dart normalization type for boosted tree models.
  • dropout (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Dropout probability for dnn model training and boosted tree models using dart booster.
  • hiddenUnits (type: GoogleApi.BigQuery.V2.Model.IntArrayHparamSearchSpace.t, default: nil) - Hidden units for neural network models.
  • l1Reg (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - L1 regularization coefficient.
  • l2Reg (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - L2 regularization coefficient.
  • learnRate (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Learning rate of training jobs.
  • maxTreeDepth (type: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t, default: nil) - Maximum depth of a tree for boosted tree models.
  • minSplitLoss (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Minimum split loss for boosted tree models.
  • minTreeChildWeight (type: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t, default: nil) - Minimum sum of instance weight needed in a child for boosted tree models.
  • numClusters (type: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t, default: nil) - Number of clusters for k-means.
  • numFactors (type: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t, default: nil) - Number of latent factors to train on.
  • numParallelTree (type: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t, default: nil) - Number of parallel trees for boosted tree models.
  • optimizer (type: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t, default: nil) - Optimizer of TF models.
  • subsample (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Subsample the training data to grow tree to prevent overfitting for boosted tree models.
  • treeMethod (type: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t, default: nil) - Tree construction algorithm for boosted tree models.
  • walsAlpha (type: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t, default: nil) - Hyperparameter for matrix factoration when implicit feedback type is specified.

Summary

Types

t()

Functions

decode(value, options)

Unwrap a decoded JSON object into its complex fields.

Types

Link to this type

t()

View Source 
@type t() :: %GoogleApi.BigQuery.V2.Model.HparamSearchSpaces{
  activationFn: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t() | nil,
  batchSize: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t() | nil,
  boosterType: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t() | nil,
  colsampleBylevel:
    GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  colsampleBynode:
    GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  colsampleBytree:
    GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  dartNormalizeType:
    GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t() | nil,
  dropout: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  hiddenUnits: GoogleApi.BigQuery.V2.Model.IntArrayHparamSearchSpace.t() | nil,
  l1Reg: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  l2Reg: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  learnRate: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  maxTreeDepth: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t() | nil,
  minSplitLoss: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  minTreeChildWeight:
    GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t() | nil,
  numClusters: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t() | nil,
  numFactors: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t() | nil,
  numParallelTree: GoogleApi.BigQuery.V2.Model.IntHparamSearchSpace.t() | nil,
  optimizer: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t() | nil,
  subsample: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil,
  treeMethod: GoogleApi.BigQuery.V2.Model.StringHparamSearchSpace.t() | nil,
  walsAlpha: GoogleApi.BigQuery.V2.Model.DoubleHparamSearchSpace.t() | nil
}

Functions

Link to this function

decode(value, options)

View Source 
@spec decode(struct(), keyword()) :: struct()

Unwrap a decoded JSON object into its complex fields.