ILearningModelFeatureDescriptor Interface

Reference

Definition

Namespace:: Windows.AI.MachineLearning

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Describes the common properties that all features have.

public interface class ILearningModelFeatureDescriptor

/// [Windows.Foundation.Metadata.ContractVersion(Windows.AI.MachineLearning.MachineLearningContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(3154694012, 28368, 16388, 151, 186, 185, 162, 238, 205, 43, 79)]
struct ILearningModelFeatureDescriptor

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.AI.MachineLearning.MachineLearningContract), 65536)]
[Windows.Foundation.Metadata.Guid(3154694012, 28368, 16388, 151, 186, 185, 162, 238, 205, 43, 79)]
public interface ILearningModelFeatureDescriptor

Public Interface ILearningModelFeatureDescriptor

Derived: Windows.AI.MachineLearning.ImageFeatureDescriptor

Windows.AI.MachineLearning.MapFeatureDescriptor

Windows.AI.MachineLearning.SequenceFeatureDescriptor

Windows.AI.MachineLearning.TensorFeatureDescriptor

Attributes: ContractVersionAttribute GuidAttribute

Windows requirements

Device family	Windows 10, version 1809 (introduced in 10.0.17763.0)
API contract	Windows.AI.MachineLearning.MachineLearningContract (introduced in v1.0)

Remarks

Windows Server

To use this API on Windows Server, you must use Windows Server 2019 with Desktop Experience.

Thread safety

This API is thread-safe.

Properties

Description	A description of what this feature is used for in the model.
IsRequired	If true, you must bind a value to this feature before calling LearningModelSession.Evaluate.
Kind	The kind of feature—use this to know which derived class to use.
Name	The name you use to bind values to this feature.

Applies to

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