Google Cloud Ai Platform V1 Client - Class Parameters (1.2.0)

Reference documentation and code samples for the Google Cloud Ai Platform V1 Client class Parameters.

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

Generated from protobuf message google.cloud.aiplatform.v1.NearestNeighborQuery.Parameters

Namespace

Google \ Cloud \ AIPlatform \ V1 \ NearestNeighborQuery

Methods

__construct

Constructor.

Parameters
Name Description
data array

Optional. Data for populating the Message object.

↳ approximate_neighbor_candidates int

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

↳ 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.

getApproximateNeighborCandidates

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

Returns
Type Description
int

setApproximateNeighborCandidates

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

Parameter
Name Description
var int
Returns
Type Description
$this

getLeafNodesSearchFraction

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.

Returns
Type Description
float

setLeafNodesSearchFraction

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.

Parameter
Name Description
var float
Returns
Type Description
$this