/// <summary>
/// Trains a model and returns the associated <see cref="DisposableTrainedModel"/> instance, from which
/// the model ID can be obtained. Upon disposal, the model will be deleted.
/// </summary>
/// <param name="useTrainingLabels">If <c>true</c>, use a label file created in the <link-to-label-tool-doc> to provide training-time labels for training a model. If <c>false</c>, the model will be trained from forms only.</param>
/// <param name="useMultipageFiles">Whether or not to use multipage files for training.</param>
/// <returns>A <see cref="DisposableTrainedModel"/> instance from which the trained model ID can be obtained.</returns>
protected async Task <DisposableTrainedModel> CreateDisposableTrainedModelAsync(bool useTrainingLabels, bool useMultipageFiles = false)
{
var trainingClient = CreateFormTrainingClient();
var trainingFilesUri = new Uri(useMultipageFiles ? TestEnvironment.MultipageBlobContainerSasUrl : TestEnvironment.BlobContainerSasUrl);
return(await DisposableTrainedModel.TrainModelAsync(trainingClient, trainingFilesUri, useTrainingLabels, PollingInterval));
}
/// <summary>
/// Trains a model and returns the associated <see cref="DisposableTrainedModel"/> instance, from which
/// the model ID can be obtained. Upon disposal, the model will be deleted.
/// </summary>
/// <param name="useTrainingLabels">If <c>true</c>, use a label file created in the <link-to-label-tool-doc> to provide training-time labels for training a model. If <c>false</c>, the model will be trained from forms only.</param>
/// <returns>A <see cref="DisposableTrainedModel"/> instance from which the trained model ID can be obtained.</returns>
protected async Task <DisposableTrainedModel> CreateDisposableTrainedModelAsync(bool useTrainingLabels)
{
var trainingClient = CreateInstrumentedFormTrainingClient();
var trainingFilesUri = new Uri(TestEnvironment.BlobContainerSasUrl);
return(await DisposableTrainedModel.TrainModelAsync(trainingClient, trainingFilesUri, useTrainingLabels, PollingInterval));
}
/// <summary>
/// Trains a model and returns the associated <see cref="DisposableTrainedModel"/> instance, from which
/// the model ID can be obtained. Upon disposal, the model will be deleted.
/// </summary>
/// <param name="useTrainingLabels">If <c>true</c>, use a label file created in the <link-to-label-tool-doc> to provide training-time labels for training a model. If <c>false</c>, the model will be trained from forms only.</param>
/// <returns>A <see cref="DisposableTrainedModel"/> instance from which the trained model ID can be obtained.</returns>
protected async Task <DisposableTrainedModel> CreateDisposableTrainedModelAsync(bool useTrainingLabels)
{
var trainingClient = CreateInstrumentedFormTrainingClient();
var trainingFilesUri = new Uri(TestEnvironment.BlobContainerSasUrl);
DisposableTrainedModel trainedModel;
// TODO: sanitize body and enable body recording here.
using (Recording.DisableRequestBodyRecording())
{
trainedModel = await DisposableTrainedModel.TrainModelAsync(trainingClient, trainingFilesUri, useTrainingLabels);
}
return(trainedModel);
}
/// <summary>
/// Trains a model and returns the associated <see cref="DisposableTrainedModel"/> instance, from which
/// the model ID can be obtained. Upon disposal, the model will be deleted.
/// </summary>
/// <param name="useTrainingLabels">If <c>true</c>, use a label file created in the <link-to-label-tool-doc> to provide training-time labels for training a model. If <c>false</c>, the model will be trained from forms only.</param>
/// <param name="containerType">Type of container to use to execute training.</param>
/// <param name="modelName">Optional model name.</param>
/// <returns>A <see cref="DisposableTrainedModel"/> instance from which the trained model ID can be obtained.</returns>
protected async Task <DisposableTrainedModel> CreateDisposableTrainedModelAsync(bool useTrainingLabels, ContainerType containerType = default, string modelName = default)
{
var trainingClient = CreateFormTrainingClient();
string trainingFiles = containerType switch
{
ContainerType.Singleforms => TestEnvironment.BlobContainerSasUrl,
ContainerType.MultipageFiles => TestEnvironment.MultipageBlobContainerSasUrl,
ContainerType.SelectionMarks => TestEnvironment.SelectionMarkBlobContainerSasUrl,
_ => TestEnvironment.BlobContainerSasUrl,
};
var trainingFilesUri = new Uri(trainingFiles);
return(await DisposableTrainedModel.TrainModelAsync(trainingClient, trainingFilesUri, useTrainingLabels, modelName));
}