Class: Google::Apis::AiplatformV1beta1::GoogleCloudAiplatformV1beta1SchemaModelevaluationMetricsVideoActionMetrics

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/aiplatform_v1beta1/classes.rb,
lib/google/apis/aiplatform_v1beta1/representations.rb,
lib/google/apis/aiplatform_v1beta1/representations.rb

Overview

The Evaluation metrics given a specific precision_window_length.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ GoogleCloudAiplatformV1beta1SchemaModelevaluationMetricsVideoActionMetrics

Returns a new instance of GoogleCloudAiplatformV1beta1SchemaModelevaluationMetricsVideoActionMetrics.



18153
18154
18155
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 18153

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

Instance Attribute Details

#confidence_metrics ⇒ Array<Google::Apis::AiplatformV1beta1::GoogleCloudAiplatformV1beta1SchemaModelevaluationMetricsVideoActionMetricsConfidenceMetrics>

Metrics for each label-match confidence_threshold from 0.05,0.10,...,0.95,0.96, 0.97,0.98,0.99. Corresponds to the JSON property confidenceMetrics

Returns:



18138
18139
18140
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 18138

def confidence_metrics
  @confidence_metrics
end

#mean_average_precision ⇒ Float

The mean average precision. Corresponds to the JSON property meanAveragePrecision

Returns:

  • (Float) 


18143
18144
18145
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 18143

def mean_average_precision
  @mean_average_precision
end

#precision_window_length ⇒ String

This VideoActionMetrics is calculated based on this prediction window length. If the predicted action's timestamp is inside the time window whose center is the ground truth action's timestamp with this specific length, the prediction result is treated as a true positive. Corresponds to the JSON property precisionWindowLength

Returns:

  • (String) 


18151
18152
18153
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 18151

def precision_window_length
  @precision_window_length
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



18158
18159
18160
18161
18162
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 18158

def update!(**args)
  @confidence_metrics = args[:confidence_metrics] if args.key?(:confidence_metrics)
  @mean_average_precision = args[:mean_average_precision] if args.key?(:mean_average_precision)
  @precision_window_length = args[:precision_window_length] if args.key?(:precision_window_length)
end