ScalarQuantizationCompressionConfiguration Class
Definition
Important
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Contains configuration options specific to the scalar quantization compression method used during indexing and querying.
public class ScalarQuantizationCompressionConfiguration : Azure.Search.Documents.Indexes.Models.VectorSearchCompressionConfiguration
type ScalarQuantizationCompressionConfiguration = class
inherit VectorSearchCompressionConfiguration
Public Class ScalarQuantizationCompressionConfiguration
Inherits VectorSearchCompressionConfiguration
- Inheritance
Constructors
ScalarQuantizationCompressionConfiguration(String) |
Initializes a new instance of ScalarQuantizationCompressionConfiguration. |
Properties
DefaultOversampling |
Default oversampling factor. Oversampling will internally request more documents (specified by this multiplier) in the initial search. This increases the set of results that will be reranked using recomputed similarity scores from full-precision vectors. Minimum value is 1, meaning no oversampling (1x). This parameter can only be set when rerankWithOriginalVectors is true. Higher values improve recall at the expense of latency. (Inherited from VectorSearchCompressionConfiguration) |
Name |
The name to associate with this particular configuration. (Inherited from VectorSearchCompressionConfiguration) |
Parameters |
Contains the parameters specific to Scalar Quantization. |
RerankWithOriginalVectors |
If set to true, once the ordered set of results calculated using compressed vectors are obtained, they will be reranked again by recalculating the full-precision similarity scores. This will improve recall at the expense of latency. (Inherited from VectorSearchCompressionConfiguration) |
Applies to
Azure SDK for .NET
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