LearningModelPreview Class

Reference

Definition

Namespace:: Windows.AI.MachineLearning.Preview

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

Deprecated. Represents a machine learning model.

public ref class LearningModelPreview sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract, 65536)]
class LearningModelPreview final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract, 65536)]
/// [Windows.Foundation.Metadata.Deprecated("Use LearningModel instead of LearningModelPreview. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 131072, "Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract")]
class LearningModelPreview final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract), 65536)]
public sealed class LearningModelPreview

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract), 65536)]
[Windows.Foundation.Metadata.Deprecated("Use LearningModel instead of LearningModelPreview. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 131072, "Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract")]
public sealed class LearningModelPreview

Public NotInheritable Class LearningModelPreview

Inheritance: Object Platform::Object IInspectable LearningModelPreview

Attributes: ContractVersionAttribute DeprecatedAttribute

Windows requirements

Device family	Windows 10, version 1803 (introduced in 10.0.17134.0)
API contract	Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract (introduced in v1.0)

Examples

public async Task LoadModel()
{
    var modelFile = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFileAsync("model.onnx");
    LearningModelPreview model = await LearningModelPreview.LoadModelFromStorageFileAsync(modelFile);

	...
}

Remarks

Warning

This is a deprecated API. Please use the Windows.AI.MachineLearning namespace instead.

Properties

Description	Deprecated. Gets the descriptive metadata for the trained machine learning model.
InferencingOptions	Deprecated. Gets or sets the inferencing options for the evaluation of a model.

Methods

EvaluateAsync(LearningModelBindingPreview, String)	Deprecated. Asynchronously evaluate the machine learning model using the feature value already bound in binding.
EvaluateFeaturesAsync(IMap<String,Object>, String)	Deprecated. Asynchronously evaluates names variable instances as the inputs and outputs for the model.
LoadModelFromStorageFileAsync(IStorageFile)	Deprecated. Asynchronously loads a model from file storage.
LoadModelFromStreamAsync(IRandomAccessStreamReference)	Deprecated. Asynchronously loads a model from a provided stream.

Applies to