Class IndexDatapoint (2.3.0) 

public sealed class IndexDatapoint : IMessage<IndexDatapoint>, IEquatable<IndexDatapoint>, IDeepCloneable<IndexDatapoint>, IBufferMessage, IMessage

A datapoint of Index.

Inheritance

Object > IndexDatapoint

Namespace

Google.Cloud.AIPlatform.V1

Assembly

Google.Cloud.AIPlatform.V1.dll

Constructors

IndexDatapoint()

public IndexDatapoint()

IndexDatapoint(IndexDatapoint)

public IndexDatapoint(IndexDatapoint other)
Parameter
NameDescription
otherIndexDatapoint

Properties

CrowdingTag

public IndexDatapoint.Types.CrowdingTag CrowdingTag { get; set; }

Optional. CrowdingTag of the datapoint, the number of neighbors to return in each crowding can be configured during query.

Property Value
TypeDescription
IndexDatapoint.Types.CrowdingTag

DatapointId

public string DatapointId { get; set; }

Required. Unique identifier of the datapoint.

Property Value
TypeDescription
String

FeatureVector

public RepeatedField<float> FeatureVector { get; }

Required. Feature embedding vector. An array of numbers with the length of [NearestNeighborSearchConfig.dimensions].

Property Value
TypeDescription
RepeatedField<Single>

Restricts

public RepeatedField<IndexDatapoint.Types.Restriction> Restricts { get; }

Optional. List of Restrict of the datapoint, used to perform "restricted searches" where boolean rule are used to filter the subset of the database eligible for matching. See: https://cloud.google.com/vertex-ai/docs/matching-engine/filtering

Property Value
TypeDescription
RepeatedField<IndexDatapoint.Types.Restriction>