Class: Google::Apis::AiplatformV1::GoogleCloudAiplatformV1StudySpecMetricSpecSafetyMetricConfig

Inherits:

Object

• Object
• Google::Apis::AiplatformV1::GoogleCloudAiplatformV1StudySpecMetricSpecSafetyMetricConfig

Includes:

Core::Hashable, Core::JsonObjectSupport

Defined in:

lib/google/apis/aiplatform_v1/classes.rb,
lib/google/apis/aiplatform_v1/representations.rb,
lib/google/apis/aiplatform_v1/representations.rb

Overview

Used in safe optimization to specify threshold levels and risk tolerance.

Instance Attribute Summary

• #desired_min_safe_trials_fraction ⇒ Float

  Desired minimum fraction of safe trials (over total number of trials) that should be targeted by the algorithm at any time during the study (best effort).

• #safety_threshold ⇒ Float

  Safety threshold (boundary value between safe and unsafe).

Instance Method Summary

• #initialize(**args) ⇒ GoogleCloudAiplatformV1StudySpecMetricSpecSafetyMetricConfig constructor

  A new instance of GoogleCloudAiplatformV1StudySpecMetricSpecSafetyMetricConfig.

• #update!(**args) ⇒ Object

  Update properties of this object.

Constructor Details

#initialize(**args) ⇒ GoogleCloudAiplatformV1StudySpecMetricSpecSafetyMetricConfig

Returns a new instance of GoogleCloudAiplatformV1StudySpecMetricSpecSafetyMetricConfig.

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 32793

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#desired_min_safe_trials_fraction ⇒ Float

Desired minimum fraction of safe trials (over total number of trials) that should be targeted by the algorithm at any time during the study (best effort). This should be between 0.0 and 1.0 and a value of 0.0 means that there is no minimum and an algorithm proceeds without targeting any specific fraction. A value of 1.0 means that the algorithm attempts to only Suggest safe Trials. Corresponds to the JSON property desiredMinSafeTrialsFraction

Returns:

• (Float)

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 32785

def desired_min_safe_trials_fraction
  @desired_min_safe_trials_fraction
end

#safety_threshold ⇒ Float

Safety threshold (boundary value between safe and unsafe). NOTE that if you leave SafetyMetricConfig unset, a default value of 0 will be used. Corresponds to the JSON property safetyThreshold

Returns:

• (Float)

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 32791

def safety_threshold
  @safety_threshold
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 32798

def update!(**args)
  @desired_min_safe_trials_fraction = args[:desired_min_safe_trials_fraction] if args.key?(:desired_min_safe_trials_fraction)
  @safety_threshold = args[:safety_threshold] if args.key?(:safety_threshold)
end