SearchModelFactory.BinaryQuantizationCompression Method
Definition
Important
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Contains configuration options specific to the binary quantization compression method used during indexing and querying.
public static Azure.Search.Documents.Indexes.Models.BinaryQuantizationCompression BinaryQuantizationCompression(string compressionName = default, Azure.Search.Documents.Indexes.Models.RescoringOptions rescoringOptions = default, int? truncationDimension = default);static member BinaryQuantizationCompression : string * Azure.Search.Documents.Indexes.Models.RescoringOptions * Nullable<int> -> Azure.Search.Documents.Indexes.Models.BinaryQuantizationCompressionPublic Shared Function BinaryQuantizationCompression (Optional compressionName As String = Nothing, Optional rescoringOptions As RescoringOptions = Nothing, Optional truncationDimension As Nullable(Of Integer) = Nothing) As BinaryQuantizationCompressionParameters
- compressionName
- String
The name to associate with this particular configuration.
- rescoringOptions
- RescoringOptions
Contains the options for rescoring.
The number of dimensions to truncate the vectors to. Truncating the vectors reduces the size of the vectors and the amount of data that needs to be transferred during search. This can save storage cost and improve search performance at the expense of recall. It should be only used for embeddings trained with Matryoshka Representation Learning (MRL) such as OpenAI text-embedding-3-large (small). The default value is null, which means no truncation.
Returns
A new BinaryQuantizationCompression instance for mocking.
