GoogleCloudAiplatformV1FindNeighborsRequestQuery class
A query to find a number of the nearest neighbors (most similar vectors) of a vector.
Constructors
- GoogleCloudAiplatformV1FindNeighborsRequestQuery({int? approximateNeighborCount, GoogleCloudAiplatformV1IndexDatapoint? datapoint, double? fractionLeafNodesToSearchOverride, int? neighborCount, int? perCrowdingAttributeNeighborCount, GoogleCloudAiplatformV1FindNeighborsRequestQueryRRF? rrf})
- GoogleCloudAiplatformV1FindNeighborsRequestQuery.fromJson(Map json_)
Properties
- approximateNeighborCount ↔ int?
-
The number of neighbors to find via approximate search before exact
reordering is performed.
getter/setter pair
- datapoint ↔ GoogleCloudAiplatformV1IndexDatapoint?
-
The datapoint/vector whose nearest neighbors should be searched for.
getter/setter pair
- fractionLeafNodesToSearchOverride ↔ double?
-
The fraction of the number of leaves to search, set at query time allows
user to tune search performance.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- neighborCount ↔ int?
-
The number of nearest neighbors to be retrieved from database for each
query.
getter/setter pair
- perCrowdingAttributeNeighborCount ↔ int?
-
Crowding is a constraint on a neighbor list produced by nearest neighbor
search requiring that no more than some value k' of the k neighbors
returned have the same value of crowding_attribute.
getter/setter pair
- rrf ↔ GoogleCloudAiplatformV1FindNeighborsRequestQueryRRF?
-
Represents RRF algorithm that combines search results.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited