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.



49097
49098
49099
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 49097

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:



49082
49083
49084
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 49082

def confidence_metrics
  @confidence_metrics
end

#mean_average_precision ⇒ Float

The mean average precision. Corresponds to the JSON property meanAveragePrecision

Returns:

  • (Float) 


49087
49088
49089
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 49087

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) 


49095
49096
49097
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 49095

def precision_window_length
  @precision_window_length
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



49102
49103
49104
49105
49106
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 49102

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