Class: Google::Apis::AiplatformV1::GoogleCloudAiplatformV1NearestNeighborQueryParameters

Inherits:

Object

• Object
• Google::Apis::AiplatformV1::GoogleCloudAiplatformV1NearestNeighborQueryParameters

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

Parameters that can be overrided in each query to tune query latency and recall.

Instance Attribute Summary

• #approximate_neighbor_candidates ⇒ Fixnum

  Optional.

• #leaf_nodes_search_fraction ⇒ Float

  Optional.

Instance Method Summary

• #initialize(**args) ⇒ GoogleCloudAiplatformV1NearestNeighborQueryParameters constructor

  A new instance of GoogleCloudAiplatformV1NearestNeighborQueryParameters.

• #update!(**args) ⇒ Object

  Update properties of this object.

Constructor Details

#initialize(**args) ⇒ GoogleCloudAiplatformV1NearestNeighborQueryParameters

Returns a new instance of GoogleCloudAiplatformV1NearestNeighborQueryParameters.

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 20185

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

Instance Attribute Details

#approximate_neighbor_candidates ⇒ Fixnum

Optional. The number of neighbors to find via approximate search before exact reordering is performed; if set, this value must be > neighbor_count. Corresponds to the JSON property approximateNeighborCandidates

Returns:

• (Fixnum)

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 20176

def approximate_neighbor_candidates
  @approximate_neighbor_candidates
end

#leaf_nodes_search_fraction ⇒ Float

Optional. The fraction of the number of leaves to search, set at query time allows user to tune search performance. This value increase result in both search accuracy and latency increase. The value should be between 0.0 and 1.0. Corresponds to the JSON property leafNodesSearchFraction

Returns:

• (Float)

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 20183

def leaf_nodes_search_fraction
  @leaf_nodes_search_fraction
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object

# File 'lib/google/apis/aiplatform_v1/classes.rb', line 20190

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