types

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Types

type Algorithm 

type Algorithm struct {

	// The Amazon Resource Name (ARN) of the algorithm.
	AlgorithmArn *string

	// The URI of the Docker container for the algorithm image.
	AlgorithmImage *AlgorithmImage

	// The date and time (in Unix time) that the algorithm was created.
	CreationDateTime *time.Time

	// Specifies the default hyperparameters, their ranges, and whether they are
	// tunable. A tunable hyperparameter can have its value determined during
	// hyperparameter optimization (HPO).
	DefaultHyperParameterRanges *DefaultHyperParameterRanges

	// Specifies the default hyperparameters.
	DefaultHyperParameters map[string]string

	// Specifies the default maximum number of training jobs and parallel training
	// jobs.
	DefaultResourceConfig map[string]string

	// The date and time (in Unix time) that the algorithm was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the algorithm.
	Name *string

	// The Amazon Resource Name (ARN) of the role.
	RoleArn *string

	// The training input mode.
	TrainingInputMode *string
	// contains filtered or unexported fields
}

Describes a custom algorithm.

type AlgorithmImage 

type AlgorithmImage struct {

	// The URI of the Docker container for the algorithm image.
	//
	// This member is required.
	DockerURI *string

	// The name of the algorithm image.
	Name *string
	// contains filtered or unexported fields
}

Describes an algorithm image.

type AutoMLConfig 

type AutoMLConfig struct {

	// The metric to optimize.
	MetricName *string

	// The list of candidate recipes.
	RecipeList []string
	// contains filtered or unexported fields
}

When the solution performs AutoML ( performAutoML is true in CreateSolution), Amazon Personalize determines which recipe, from the specified list, optimizes the given metric. Amazon Personalize then uses that recipe for the solution.

type AutoMLResult 

type AutoMLResult struct {

	// The Amazon Resource Name (ARN) of the best recipe.
	BestRecipeArn *string
	// contains filtered or unexported fields
}

When the solution performs AutoML ( performAutoML is true in CreateSolution), specifies the recipe that best optimized the specified metric.

type AutoTrainingConfig added in v1.33.0 

type AutoTrainingConfig struct {

	// Specifies how often to automatically train new solution versions. Specify a
	// rate expression in rate(value unit) format. For value, specify a number between
	// 1 and 30. For unit, specify day or days . For example, to automatically create a
	// new solution version every 5 days, specify rate(5 days) . The default is every 7
	// days.
	//
	// For more information about auto training, see [Creating and configuring a solution].
	//
	// [Creating and configuring a solution]: https://docs.aws.amazon.com/personalize/latest/dg/customizing-solution-config.html
	SchedulingExpression *string
	// contains filtered or unexported fields
}

The automatic training configuration to use when performAutoTraining is true.

type BatchInferenceJob 

type BatchInferenceJob struct {

	// The Amazon Resource Name (ARN) of the batch inference job.
	BatchInferenceJobArn *string

	// A string to string map of the configuration details of a batch inference job.
	BatchInferenceJobConfig *BatchInferenceJobConfig

	// The job's mode.
	BatchInferenceJobMode BatchInferenceJobMode

	// The time at which the batch inference job was created.
	CreationDateTime *time.Time

	// If the batch inference job failed, the reason for the failure.
	FailureReason *string

	// The ARN of the filter used on the batch inference job.
	FilterArn *string

	// The Amazon S3 path that leads to the input data used to generate the batch
	// inference job.
	JobInput *BatchInferenceJobInput

	// The name of the batch inference job.
	JobName *string

	// The Amazon S3 bucket that contains the output data generated by the batch
	// inference job.
	JobOutput *BatchInferenceJobOutput

	// The time at which the batch inference job was last updated.
	LastUpdatedDateTime *time.Time

	// The number of recommendations generated by the batch inference job. This number
	// includes the error messages generated for failed input records.
	NumResults *int32

	// The ARN of the Amazon Identity and Access Management (IAM) role that requested
	// the batch inference job.
	RoleArn *string

	// The Amazon Resource Name (ARN) of the solution version from which the batch
	// inference job was created.
	SolutionVersionArn *string

	// The status of the batch inference job. The status is one of the following
	// values:
	//
	//   - PENDING
	//
	//   - IN PROGRESS
	//
	//   - ACTIVE
	//
	//   - CREATE FAILED
	Status *string

	// The job's theme generation settings.
	ThemeGenerationConfig *ThemeGenerationConfig
	// contains filtered or unexported fields
}

Contains information on a batch inference job.

type BatchInferenceJobConfig added in v0.29.0 

type BatchInferenceJobConfig struct {

	// A string to string map specifying the exploration configuration
	// hyperparameters, including explorationWeight and explorationItemAgeCutOff , you
	// want to use to configure the amount of item exploration Amazon Personalize uses
	// when recommending items. See [User-Personalization].
	//
	// [User-Personalization]: https://docs.aws.amazon.com/personalize/latest/dg/native-recipe-new-item-USER_PERSONALIZATION.html
	ItemExplorationConfig map[string]string
	// contains filtered or unexported fields
}

The configuration details of a batch inference job.

type BatchInferenceJobInput 

type BatchInferenceJobInput struct {

	// The URI of the Amazon S3 location that contains your input data. The Amazon S3
	// bucket must be in the same region as the API endpoint you are calling.
	//
	// This member is required.
	S3DataSource *S3DataConfig
	// contains filtered or unexported fields
}

The input configuration of a batch inference job.

type BatchInferenceJobMode added in v1.29.0 

type BatchInferenceJobMode string
const (
	BatchInferenceJobModeBatchInference  BatchInferenceJobMode = "BATCH_INFERENCE"
	BatchInferenceJobModeThemeGeneration BatchInferenceJobMode = "THEME_GENERATION"
)

Enum values for BatchInferenceJobMode

func (BatchInferenceJobMode) Values added in v1.29.0 

func (BatchInferenceJobMode) Values() []BatchInferenceJobMode

Values returns all known values for BatchInferenceJobMode. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type BatchInferenceJobOutput 

type BatchInferenceJobOutput struct {

	// Information on the Amazon S3 bucket in which the batch inference job's output
	// is stored.
	//
	// This member is required.
	S3DataDestination *S3DataConfig
	// contains filtered or unexported fields
}

The output configuration parameters of a batch inference job.

type BatchInferenceJobSummary 

type BatchInferenceJobSummary struct {

	// The Amazon Resource Name (ARN) of the batch inference job.
	BatchInferenceJobArn *string

	// The job's mode.
	BatchInferenceJobMode BatchInferenceJobMode

	// The time at which the batch inference job was created.
	CreationDateTime *time.Time

	// If the batch inference job failed, the reason for the failure.
	FailureReason *string

	// The name of the batch inference job.
	JobName *string

	// The time at which the batch inference job was last updated.
	LastUpdatedDateTime *time.Time

	// The ARN of the solution version used by the batch inference job.
	SolutionVersionArn *string

	// The status of the batch inference job. The status is one of the following
	// values:
	//
	//   - PENDING
	//
	//   - IN PROGRESS
	//
	//   - ACTIVE
	//
	//   - CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

A truncated version of the BatchInferenceJob. The ListBatchInferenceJobs operation returns a list of batch inference job summaries.

type BatchSegmentJob added in v1.12.0 

type BatchSegmentJob struct {

	// The Amazon Resource Name (ARN) of the batch segment job.
	BatchSegmentJobArn *string

	// The time at which the batch segment job was created.
	CreationDateTime *time.Time

	// If the batch segment job failed, the reason for the failure.
	FailureReason *string

	// The ARN of the filter used on the batch segment job.
	FilterArn *string

	// The Amazon S3 path that leads to the input data used to generate the batch
	// segment job.
	JobInput *BatchSegmentJobInput

	// The name of the batch segment job.
	JobName *string

	// The Amazon S3 bucket that contains the output data generated by the batch
	// segment job.
	JobOutput *BatchSegmentJobOutput

	// The time at which the batch segment job last updated.
	LastUpdatedDateTime *time.Time

	// The number of predicted users generated by the batch segment job for each line
	// of input data. The maximum number of users per segment is 5 million.
	NumResults *int32

	// The ARN of the Amazon Identity and Access Management (IAM) role that requested
	// the batch segment job.
	RoleArn *string

	// The Amazon Resource Name (ARN) of the solution version used by the batch
	// segment job to generate batch segments.
	SolutionVersionArn *string

	// The status of the batch segment job. The status is one of the following values:
	//
	//   - PENDING
	//
	//   - IN PROGRESS
	//
	//   - ACTIVE
	//
	//   - CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Contains information on a batch segment job.

type BatchSegmentJobInput added in v1.12.0 

type BatchSegmentJobInput struct {

	// The configuration details of an Amazon S3 input or output bucket.
	//
	// This member is required.
	S3DataSource *S3DataConfig
	// contains filtered or unexported fields
}

The input configuration of a batch segment job.

type BatchSegmentJobOutput added in v1.12.0 

type BatchSegmentJobOutput struct {

	// The configuration details of an Amazon S3 input or output bucket.
	//
	// This member is required.
	S3DataDestination *S3DataConfig
	// contains filtered or unexported fields
}

The output configuration parameters of a batch segment job.

type BatchSegmentJobSummary added in v1.12.0 

type BatchSegmentJobSummary struct {

	// The Amazon Resource Name (ARN) of the batch segment job.
	BatchSegmentJobArn *string

	// The time at which the batch segment job was created.
	CreationDateTime *time.Time

	// If the batch segment job failed, the reason for the failure.
	FailureReason *string

	// The name of the batch segment job.
	JobName *string

	// The time at which the batch segment job was last updated.
	LastUpdatedDateTime *time.Time

	// The Amazon Resource Name (ARN) of the solution version used by the batch
	// segment job to generate batch segments.
	SolutionVersionArn *string

	// The status of the batch segment job. The status is one of the following values:
	//
	//   - PENDING
	//
	//   - IN PROGRESS
	//
	//   - ACTIVE
	//
	//   - CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

A truncated version of the BatchSegmentJob datatype. ListBatchSegmentJobs operation returns a list of batch segment job summaries.

type Campaign 

type Campaign struct {

	// The Amazon Resource Name (ARN) of the campaign.
	CampaignArn *string

	// The configuration details of a campaign.
	CampaignConfig *CampaignConfig

	// The date and time (in Unix format) that the campaign was created.
	CreationDateTime *time.Time

	// If a campaign fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix format) that the campaign was last updated.
	LastUpdatedDateTime *time.Time

	// Provides a summary of the properties of a campaign update. For a complete
	// listing, call the [DescribeCampaign]API.
	//
	// [DescribeCampaign]: https://docs.aws.amazon.com/personalize/latest/dg/API_DescribeCampaign.html
	LatestCampaignUpdate *CampaignUpdateSummary

	// Specifies the requested minimum provisioned transactions (recommendations) per
	// second. A high minProvisionedTPS will increase your bill. We recommend starting
	// with 1 for minProvisionedTPS (the default). Track your usage using Amazon
	// CloudWatch metrics, and increase the minProvisionedTPS as necessary.
	MinProvisionedTPS *int32

	// The name of the campaign.
	Name *string

	// The Amazon Resource Name (ARN) of the solution version the campaign uses.
	SolutionVersionArn *string

	// The status of the campaign.
	//
	// A campaign can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

An object that describes the deployment of a solution version. For more information on campaigns, see CreateCampaign.

type CampaignConfig added in v0.29.0 

type CampaignConfig struct {

	// Whether metadata with recommendations is enabled for the campaign. If enabled,
	// you can specify the columns from your Items dataset in your request for
	// recommendations. Amazon Personalize returns this data for each item in the
	// recommendation response. For information about enabling metadata for a campaign,
	// see [Enabling metadata in recommendations for a campaign].
	//
	// If you enable metadata in recommendations, you will incur additional costs. For
	// more information, see [Amazon Personalize pricing].
	//
	// [Enabling metadata in recommendations for a campaign]: https://docs.aws.amazon.com/personalize/latest/dg/campaigns.html#create-campaign-return-metadata
	// [Amazon Personalize pricing]: https://aws.amazon.com/personalize/pricing/
	EnableMetadataWithRecommendations *bool

	// Specifies the exploration configuration hyperparameters, including
	// explorationWeight and explorationItemAgeCutOff , you want to use to configure
	// the amount of item exploration Amazon Personalize uses when recommending items.
	// Provide itemExplorationConfig data only if your solution uses the [User-Personalization] recipe.
	//
	// [User-Personalization]: https://docs.aws.amazon.com/personalize/latest/dg/native-recipe-new-item-USER_PERSONALIZATION.html
	ItemExplorationConfig map[string]string

	// Whether the campaign automatically updates to use the latest solution version
	// (trained model) of a solution. If you specify True , you must specify the ARN of
	// your solution for the SolutionVersionArn parameter. It must be in
	// SolutionArn/$LATEST format. The default is False and you must manually update
	// the campaign to deploy the latest solution version.
	//
	// For more information about automatic campaign updates, see [Enabling automatic campaign updates].
	//
	// [Enabling automatic campaign updates]: https://docs.aws.amazon.com/personalize/latest/dg/campaigns.html#create-campaign-automatic-latest-sv-update
	SyncWithLatestSolutionVersion *bool
	// contains filtered or unexported fields
}

The configuration details of a campaign.

type CampaignSummary 

type CampaignSummary struct {

	// The Amazon Resource Name (ARN) of the campaign.
	CampaignArn *string

	// The date and time (in Unix time) that the campaign was created.
	CreationDateTime *time.Time

	// If a campaign fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix time) that the campaign was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the campaign.
	Name *string

	// The status of the campaign.
	//
	// A campaign can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a campaign. For a complete listing, call the DescribeCampaignAPI.

type CampaignUpdateSummary 

type CampaignUpdateSummary struct {

	// The configuration details of a campaign.
	CampaignConfig *CampaignConfig

	// The date and time (in Unix time) that the campaign update was created.
	CreationDateTime *time.Time

	// If a campaign update fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix time) that the campaign update was last updated.
	LastUpdatedDateTime *time.Time

	// Specifies the requested minimum provisioned transactions (recommendations) per
	// second that Amazon Personalize will support.
	MinProvisionedTPS *int32

	// The Amazon Resource Name (ARN) of the deployed solution version.
	SolutionVersionArn *string

	// The status of the campaign update.
	//
	// A campaign update can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a campaign update. For a complete listing, call the DescribeCampaignAPI.

type CategoricalHyperParameterRange 

type CategoricalHyperParameterRange struct {

	// The name of the hyperparameter.
	Name *string

	// A list of the categories for the hyperparameter.
	Values []string
	// contains filtered or unexported fields
}

Provides the name and range of a categorical hyperparameter.

type ContinuousHyperParameterRange 

type ContinuousHyperParameterRange struct {

	// The maximum allowable value for the hyperparameter.
	MaxValue float64

	// The minimum allowable value for the hyperparameter.
	MinValue float64

	// The name of the hyperparameter.
	Name *string
	// contains filtered or unexported fields
}

Provides the name and range of a continuous hyperparameter.

type DataDeletionJob added in v1.34.0 

type DataDeletionJob struct {

	// The creation date and time (in Unix time) of the data deletion job.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the data deletion job.
	DataDeletionJobArn *string

	// Describes the data source that contains the data to upload to a dataset, or the
	// list of records to delete from Amazon Personalize.
	DataSource *DataSource

	// The Amazon Resource Name (ARN) of the dataset group the job deletes records
	// from.
	DatasetGroupArn *string

	// If a data deletion job fails, provides the reason why.
	FailureReason *string

	// The name of the data deletion job.
	JobName *string

	// The date and time (in Unix time) the data deletion job was last updated.
	LastUpdatedDateTime *time.Time

	// The number of records deleted by a COMPLETED job.
	NumDeleted *int32

	// The Amazon Resource Name (ARN) of the IAM role that has permissions to read
	// from the Amazon S3 data source.
	RoleArn *string

	// The status of the data deletion job.
	//
	// A data deletion job can have one of the following statuses:
	//
	//   - PENDING > IN_PROGRESS > COMPLETED -or- FAILED
	Status *string
	// contains filtered or unexported fields
}

Describes a job that deletes all references to specific users from an Amazon Personalize dataset group in batches. For information about creating a data deletion job, see Deleting users.

type DataDeletionJobSummary added in v1.34.0 

type DataDeletionJobSummary struct {

	// The creation date and time (in Unix time) of the data deletion job.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the data deletion job.
	DataDeletionJobArn *string

	// The Amazon Resource Name (ARN) of the dataset group the job deleted records
	// from.
	DatasetGroupArn *string

	// If a data deletion job fails, provides the reason why.
	FailureReason *string

	// The name of the data deletion job.
	JobName *string

	// The date and time (in Unix time) the data deletion job was last updated.
	LastUpdatedDateTime *time.Time

	// The status of the data deletion job.
	//
	// A data deletion job can have one of the following statuses:
	//
	//   - PENDING > IN_PROGRESS > COMPLETED -or- FAILED
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a data deletion job. For a complete listing, call the DescribeDataDeletionJobAPI operation.

type DataSource 

type DataSource struct {

	// For dataset import jobs, the path to the Amazon S3 bucket where the data that
	// you want to upload to your dataset is stored. For data deletion jobs, the path
	// to the Amazon S3 bucket that stores the list of records to delete.
	//
	// For example:
	//
	//     s3://bucket-name/folder-name/fileName.csv
	//
	// If your CSV files are in a folder in your Amazon S3 bucket and you want your
	// import job or data deletion job to consider multiple files, you can specify the
	// path to the folder. With a data deletion job, Amazon Personalize uses all files
	// in the folder and any sub folder. Use the following syntax with a / after the
	// folder name:
	//
	//     s3://bucket-name/folder-name/
	DataLocation *string
	// contains filtered or unexported fields
}

Describes the data source that contains the data to upload to a dataset, or the list of records to delete from Amazon Personalize.

type Dataset 

type Dataset struct {

	// The creation date and time (in Unix time) of the dataset.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset that you want metadata for.
	DatasetArn *string

	// The Amazon Resource Name (ARN) of the dataset group.
	DatasetGroupArn *string

	// One of the following values:
	//
	//   - Interactions
	//
	//   - Items
	//
	//   - Users
	//
	//   - Actions
	//
	//   - Action_Interactions
	DatasetType *string

	// A time stamp that shows when the dataset was updated.
	LastUpdatedDateTime *time.Time

	// Describes the latest update to the dataset.
	LatestDatasetUpdate *DatasetUpdateSummary

	// The name of the dataset.
	Name *string

	// The ARN of the associated schema.
	SchemaArn *string

	// The status of the dataset.
	//
	// A dataset can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string

	// The ID of the event tracker for an Action interactions dataset. You specify the
	// tracker's ID in the PutActionInteractions API operation. Amazon Personalize
	// uses it to direct new data to the Action interactions dataset in your dataset
	// group.
	TrackingId *string
	// contains filtered or unexported fields
}

Provides metadata for a dataset.

type DatasetExportJob added in v1.3.0 

type DatasetExportJob struct {

	// The creation date and time (in Unix time) of the dataset export job.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset to export.
	DatasetArn *string

	// The Amazon Resource Name (ARN) of the dataset export job.
	DatasetExportJobArn *string

	// If a dataset export job fails, provides the reason why.
	FailureReason *string

	// The data to export, based on how you imported the data. You can choose to
	// export BULK data that you imported using a dataset import job, PUT data that
	// you imported incrementally (using the console, PutEvents, PutUsers and PutItems
	// operations), or ALL for both types. The default value is PUT .
	IngestionMode IngestionMode

	// The name of the export job.
	JobName *string

	// The path to the Amazon S3 bucket where the job's output is stored. For example:
	//
	//     s3://bucket-name/folder-name/
	JobOutput *DatasetExportJobOutput

	// The date and time (in Unix time) the status of the dataset export job was last
	// updated.
	LastUpdatedDateTime *time.Time

	// The Amazon Resource Name (ARN) of the IAM service role that has permissions to
	// add data to your output Amazon S3 bucket.
	RoleArn *string

	// The status of the dataset export job.
	//
	// A dataset export job can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Describes a job that exports a dataset to an Amazon S3 bucket. For more information, see CreateDatasetExportJob.

A dataset export job can be in one of the following states:

  • CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED

type DatasetExportJobOutput added in v1.3.0 

type DatasetExportJobOutput struct {

	// The configuration details of an Amazon S3 input or output bucket.
	//
	// This member is required.
	S3DataDestination *S3DataConfig
	// contains filtered or unexported fields
}

The output configuration parameters of a dataset export job.

type DatasetExportJobSummary added in v1.3.0 

type DatasetExportJobSummary struct {

	// The date and time (in Unix time) that the dataset export job was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset export job.
	DatasetExportJobArn *string

	// If a dataset export job fails, the reason behind the failure.
	FailureReason *string

	// The name of the dataset export job.
	JobName *string

	// The date and time (in Unix time) that the dataset export job status was last
	// updated.
	LastUpdatedDateTime *time.Time

	// The status of the dataset export job.
	//
	// A dataset export job can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a dataset export job. For a complete listing, call the DescribeDatasetExportJobAPI.

type DatasetGroup 

type DatasetGroup struct {

	// The creation date and time (in Unix time) of the dataset group.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset group.
	DatasetGroupArn *string

	// The domain of a Domain dataset group.
	Domain Domain

	// If creating a dataset group fails, provides the reason why.
	FailureReason *string

	// The Amazon Resource Name (ARN) of the Key Management Service (KMS) key used to
	// encrypt the datasets.
	KmsKeyArn *string

	// The last update date and time (in Unix time) of the dataset group.
	LastUpdatedDateTime *time.Time

	// The name of the dataset group.
	Name *string

	// The ARN of the Identity and Access Management (IAM) role that has permissions
	// to access the Key Management Service (KMS) key. Supplying an IAM role is only
	// valid when also specifying a KMS key.
	RoleArn *string

	// The current status of the dataset group.
	//
	// A dataset group can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING
	Status *string
	// contains filtered or unexported fields
}

A dataset group is a collection of related datasets (Item interactions, Users, Items, Actions, Action interactions). You create a dataset group by calling CreateDatasetGroup. You then create a dataset and add it to a dataset group by calling CreateDataset. The dataset group is used to create and train a solution by calling CreateSolution. A dataset group can contain only one of each type of dataset.

You can specify an Key Management Service (KMS) key to encrypt the datasets in the group.

type DatasetGroupSummary 

type DatasetGroupSummary struct {

	// The date and time (in Unix time) that the dataset group was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset group.
	DatasetGroupArn *string

	// The domain of a Domain dataset group.
	Domain Domain

	// If creating a dataset group fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix time) that the dataset group was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the dataset group.
	Name *string

	// The status of the dataset group.
	//
	// A dataset group can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a dataset group. For a complete listing, call the DescribeDatasetGroupAPI.

type DatasetImportJob 

type DatasetImportJob struct {

	// The creation date and time (in Unix time) of the dataset import job.
	CreationDateTime *time.Time

	// The Amazon S3 bucket that contains the training data to import.
	DataSource *DataSource

	// The Amazon Resource Name (ARN) of the dataset that receives the imported data.
	DatasetArn *string

	// The ARN of the dataset import job.
	DatasetImportJobArn *string

	// If a dataset import job fails, provides the reason why.
	FailureReason *string

	// The import mode used by the dataset import job to import new records.
	ImportMode ImportMode

	// The name of the import job.
	JobName *string

	// The date and time (in Unix time) the dataset was last updated.
	LastUpdatedDateTime *time.Time

	// Whether the job publishes metrics to Amazon S3 for a metric attribution.
	PublishAttributionMetricsToS3 *bool

	// The ARN of the IAM role that has permissions to read from the Amazon S3 data
	// source.
	RoleArn *string

	// The status of the dataset import job.
	//
	// A dataset import job can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Describes a job that imports training data from a data source (Amazon S3 bucket) to an Amazon Personalize dataset. For more information, see CreateDatasetImportJob.

A dataset import job can be in one of the following states:

  • CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED

type DatasetImportJobSummary 

type DatasetImportJobSummary struct {

	// The date and time (in Unix time) that the dataset import job was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset import job.
	DatasetImportJobArn *string

	// If a dataset import job fails, the reason behind the failure.
	FailureReason *string

	// The import mode the dataset import job used to update the data in the dataset.
	// For more information see [Updating existing bulk data].
	//
	// [Updating existing bulk data]: https://docs.aws.amazon.com/personalize/latest/dg/updating-existing-bulk-data.html
	ImportMode ImportMode

	// The name of the dataset import job.
	JobName *string

	// The date and time (in Unix time) that the dataset import job status was last
	// updated.
	LastUpdatedDateTime *time.Time

	// The status of the dataset import job.
	//
	// A dataset import job can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a dataset import job. For a complete listing, call the DescribeDatasetImportJobAPI.

type DatasetSchema 

type DatasetSchema struct {

	// The date and time (in Unix time) that the schema was created.
	CreationDateTime *time.Time

	// The domain of a schema that you created for a dataset in a Domain dataset group.
	Domain Domain

	// The date and time (in Unix time) that the schema was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the schema.
	Name *string

	// The schema.
	Schema *string

	// The Amazon Resource Name (ARN) of the schema.
	SchemaArn *string
	// contains filtered or unexported fields
}

Describes the schema for a dataset. For more information on schemas, see CreateSchema.

type DatasetSchemaSummary 

type DatasetSchemaSummary struct {

	// The date and time (in Unix time) that the schema was created.
	CreationDateTime *time.Time

	// The domain of a schema that you created for a dataset in a Domain dataset group.
	Domain Domain

	// The date and time (in Unix time) that the schema was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the schema.
	Name *string

	// The Amazon Resource Name (ARN) of the schema.
	SchemaArn *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a dataset schema. For a complete listing, call the DescribeSchemaAPI.

type DatasetSummary 

type DatasetSummary struct {

	// The date and time (in Unix time) that the dataset was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset.
	DatasetArn *string

	// The dataset type. One of the following values:
	//
	//   - Interactions
	//
	//   - Items
	//
	//   - Users
	//
	//   - Event-Interactions
	DatasetType *string

	// The date and time (in Unix time) that the dataset was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the dataset.
	Name *string

	// The status of the dataset.
	//
	// A dataset can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a dataset. For a complete listing, call the DescribeDatasetAPI.

type DatasetUpdateSummary added in v1.25.0 

type DatasetUpdateSummary struct {

	// The creation date and time (in Unix time) of the dataset update.
	CreationDateTime *time.Time

	// If updating a dataset fails, provides the reason why.
	FailureReason *string

	// The last update date and time (in Unix time) of the dataset.
	LastUpdatedDateTime *time.Time

	// The Amazon Resource Name (ARN) of the schema that replaced the previous schema
	// of the dataset.
	SchemaArn *string

	// The status of the dataset update.
	Status *string
	// contains filtered or unexported fields
}

Describes an update to a dataset.

type DefaultCategoricalHyperParameterRange 

type DefaultCategoricalHyperParameterRange struct {

	// Whether the hyperparameter is tunable.
	IsTunable bool

	// The name of the hyperparameter.
	Name *string

	// A list of the categories for the hyperparameter.
	Values []string
	// contains filtered or unexported fields
}

Provides the name and default range of a categorical hyperparameter and whether the hyperparameter is tunable. A tunable hyperparameter can have its value determined during hyperparameter optimization (HPO).

type DefaultContinuousHyperParameterRange 

type DefaultContinuousHyperParameterRange struct {

	// Whether the hyperparameter is tunable.
	IsTunable bool

	// The maximum allowable value for the hyperparameter.
	MaxValue float64

	// The minimum allowable value for the hyperparameter.
	MinValue float64

	// The name of the hyperparameter.
	Name *string
	// contains filtered or unexported fields
}

Provides the name and default range of a continuous hyperparameter and whether the hyperparameter is tunable. A tunable hyperparameter can have its value determined during hyperparameter optimization (HPO).

type DefaultHyperParameterRanges 

type DefaultHyperParameterRanges struct {

	// The categorical hyperparameters and their default ranges.
	CategoricalHyperParameterRanges []DefaultCategoricalHyperParameterRange

	// The continuous hyperparameters and their default ranges.
	ContinuousHyperParameterRanges []DefaultContinuousHyperParameterRange

	// The integer-valued hyperparameters and their default ranges.
	IntegerHyperParameterRanges []DefaultIntegerHyperParameterRange
	// contains filtered or unexported fields
}

Specifies the hyperparameters and their default ranges. Hyperparameters can be categorical, continuous, or integer-valued.

type DefaultIntegerHyperParameterRange 

type DefaultIntegerHyperParameterRange struct {

	// Indicates whether the hyperparameter is tunable.
	IsTunable bool

	// The maximum allowable value for the hyperparameter.
	MaxValue int32

	// The minimum allowable value for the hyperparameter.
	MinValue int32

	// The name of the hyperparameter.
	Name *string
	// contains filtered or unexported fields
}

Provides the name and default range of a integer-valued hyperparameter and whether the hyperparameter is tunable. A tunable hyperparameter can have its value determined during hyperparameter optimization (HPO).

type Domain added in v1.12.0 

type Domain string
const (
	DomainEcommerce     Domain = "ECOMMERCE"
	DomainVideoOnDemand Domain = "VIDEO_ON_DEMAND"
)

Enum values for Domain

func (Domain) Values added in v1.12.0 

func (Domain) Values() []Domain

Values returns all known values for Domain. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type EventTracker 

type EventTracker struct {

	// The Amazon Web Services account that owns the event tracker.
	AccountId *string

	// The date and time (in Unix format) that the event tracker was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset group that receives the event
	// data.
	DatasetGroupArn *string

	// The ARN of the event tracker.
	EventTrackerArn *string

	// The date and time (in Unix time) that the event tracker was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the event tracker.
	Name *string

	// The status of the event tracker.
	//
	// An event tracker can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string

	// The ID of the event tracker. Include this ID in requests to the [PutEvents] API.
	//
	// [PutEvents]: https://docs.aws.amazon.com/personalize/latest/dg/API_UBS_PutEvents.html
	TrackingId *string
	// contains filtered or unexported fields
}

Provides information about an event tracker.

type EventTrackerSummary 

type EventTrackerSummary struct {

	// The date and time (in Unix time) that the event tracker was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the event tracker.
	EventTrackerArn *string

	// The date and time (in Unix time) that the event tracker was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the event tracker.
	Name *string

	// The status of the event tracker.
	//
	// An event tracker can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of an event tracker. For a complete listing, call the DescribeEventTrackerAPI.

type FeatureTransformation 

type FeatureTransformation struct {

	// The creation date and time (in Unix time) of the feature transformation.
	CreationDateTime *time.Time

	// Provides the default parameters for feature transformation.
	DefaultParameters map[string]string

	// The Amazon Resource Name (ARN) of the FeatureTransformation object.
	FeatureTransformationArn *string

	// The last update date and time (in Unix time) of the feature transformation.
	LastUpdatedDateTime *time.Time

	// The name of the feature transformation.
	Name *string

	// The status of the feature transformation.
	//
	// A feature transformation can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Provides feature transformation information. Feature transformation is the process of modifying raw input data into a form more suitable for model training.

type FieldsForThemeGeneration added in v1.29.0 

type FieldsForThemeGeneration struct {

	// The name of the Items dataset column that stores the name of each item in the
	// dataset.
	//
	// This member is required.
	ItemName *string
	// contains filtered or unexported fields
}

A string to string map of the configuration details for theme generation.

type Filter 

type Filter struct {

	// The time at which the filter was created.
	CreationDateTime *time.Time

	// The ARN of the dataset group to which the filter belongs.
	DatasetGroupArn *string

	// If the filter failed, the reason for its failure.
	FailureReason *string

	// The ARN of the filter.
	FilterArn *string

	// Specifies the type of item interactions to filter out of recommendation
	// results. The filter expression must follow specific format rules. For
	// information about filter expression structure and syntax, see [Filter expressions].
	//
	// [Filter expressions]: https://docs.aws.amazon.com/personalize/latest/dg/filter-expressions.html
	FilterExpression *string

	// The time at which the filter was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the filter.
	Name *string

	// The status of the filter.
	Status *string
	// contains filtered or unexported fields
}

Contains information on a recommendation filter, including its ARN, status, and filter expression.

type FilterSummary 

type FilterSummary struct {

	// The time at which the filter was created.
	CreationDateTime *time.Time

	// The ARN of the dataset group to which the filter belongs.
	DatasetGroupArn *string

	// If the filter failed, the reason for the failure.
	FailureReason *string

	// The ARN of the filter.
	FilterArn *string

	// The time at which the filter was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the filter.
	Name *string

	// The status of the filter.
	Status *string
	// contains filtered or unexported fields
}

A short summary of a filter's attributes.

type HPOConfig 

type HPOConfig struct {

	// The hyperparameters and their allowable ranges.
	AlgorithmHyperParameterRanges *HyperParameterRanges

	// The metric to optimize during HPO.
	//
	// Amazon Personalize doesn't support configuring the hpoObjective at this time.
	HpoObjective *HPOObjective

	// Describes the resource configuration for HPO.
	HpoResourceConfig *HPOResourceConfig
	// contains filtered or unexported fields
}

Describes the properties for hyperparameter optimization (HPO).

type HPOObjective 

type HPOObjective struct {

	// The name of the metric.
	MetricName *string

	// A regular expression for finding the metric in the training job logs.
	MetricRegex *string

	// The type of the metric. Valid values are Maximize and Minimize .
	Type *string
	// contains filtered or unexported fields
}

The metric to optimize during hyperparameter optimization (HPO).

Amazon Personalize doesn't support configuring the hpoObjective at this time.

type HPOResourceConfig 

type HPOResourceConfig struct {

	// The maximum number of training jobs when you create a solution version. The
	// maximum value for maxNumberOfTrainingJobs is 40 .
	MaxNumberOfTrainingJobs *string

	// The maximum number of parallel training jobs when you create a solution
	// version. The maximum value for maxParallelTrainingJobs is 10 .
	MaxParallelTrainingJobs *string
	// contains filtered or unexported fields
}

Describes the resource configuration for hyperparameter optimization (HPO).

type HyperParameterRanges 

type HyperParameterRanges struct {

	// The categorical hyperparameters and their ranges.
	CategoricalHyperParameterRanges []CategoricalHyperParameterRange

	// The continuous hyperparameters and their ranges.
	ContinuousHyperParameterRanges []ContinuousHyperParameterRange

	// The integer-valued hyperparameters and their ranges.
	IntegerHyperParameterRanges []IntegerHyperParameterRange
	// contains filtered or unexported fields
}

Specifies the hyperparameters and their ranges. Hyperparameters can be categorical, continuous, or integer-valued.

type ImportMode added in v1.21.0 

type ImportMode string
const (
	ImportModeFull        ImportMode = "FULL"
	ImportModeIncremental ImportMode = "INCREMENTAL"
)

Enum values for ImportMode

func (ImportMode) Values added in v1.21.0 

func (ImportMode) Values() []ImportMode

Values returns all known values for ImportMode. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type IngestionMode added in v1.3.0 

type IngestionMode string
const (
	IngestionModeBulk IngestionMode = "BULK"
	IngestionModePut  IngestionMode = "PUT"
	IngestionModeAll  IngestionMode = "ALL"
)

Enum values for IngestionMode

func (IngestionMode) Values added in v1.3.0 

func (IngestionMode) Values() []IngestionMode

Values returns all known values for IngestionMode. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type IntegerHyperParameterRange 

type IntegerHyperParameterRange struct {

	// The maximum allowable value for the hyperparameter.
	MaxValue int32

	// The minimum allowable value for the hyperparameter.
	MinValue int32

	// The name of the hyperparameter.
	Name *string
	// contains filtered or unexported fields
}

Provides the name and range of an integer-valued hyperparameter.

type InvalidInputException 

type InvalidInputException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

Provide a valid value for the field or parameter.

func (*InvalidInputException) Error 

func (e *InvalidInputException) Error() string

func (*InvalidInputException) ErrorCode 

func (e *InvalidInputException) ErrorCode() string

func (*InvalidInputException) ErrorFault 

func (e *InvalidInputException) ErrorFault() smithy.ErrorFault

func (*InvalidInputException) ErrorMessage 

func (e *InvalidInputException) ErrorMessage() string

type InvalidNextTokenException 

type InvalidNextTokenException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

The token is not valid.

func (*InvalidNextTokenException) Error 

func (e *InvalidNextTokenException) Error() string

func (*InvalidNextTokenException) ErrorCode 

func (e *InvalidNextTokenException) ErrorCode() string

func (*InvalidNextTokenException) ErrorFault 

func (e *InvalidNextTokenException) ErrorFault() smithy.ErrorFault

func (*InvalidNextTokenException) ErrorMessage 

func (e *InvalidNextTokenException) ErrorMessage() string

type LimitExceededException 

type LimitExceededException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

The limit on the number of requests per second has been exceeded.

func (*LimitExceededException) Error 

func (e *LimitExceededException) Error() string

func (*LimitExceededException) ErrorCode 

func (e *LimitExceededException) ErrorCode() string

func (*LimitExceededException) ErrorFault 

func (e *LimitExceededException) ErrorFault() smithy.ErrorFault

func (*LimitExceededException) ErrorMessage 

func (e *LimitExceededException) ErrorMessage() string

type MetricAttribute added in v1.22.0 

type MetricAttribute struct {

	// The metric's event type.
	//
	// This member is required.
	EventType *string

	// The attribute's expression. Available functions are SUM() or SAMPLECOUNT() . For
	// SUM() functions, provide the dataset type (either Interactions or Items) and
	// column to sum as a parameter. For example SUM(Items.PRICE).
	//
	// This member is required.
	Expression *string

	// The metric's name. The name helps you identify the metric in Amazon CloudWatch
	// or Amazon S3.
	//
	// This member is required.
	MetricName *string
	// contains filtered or unexported fields
}

Contains information on a metric that a metric attribution reports on. For more information, see Measuring impact of recommendations.

type MetricAttribution added in v1.22.0 

type MetricAttribution struct {

	// The metric attribution's creation date time.
	CreationDateTime *time.Time

	// The metric attribution's dataset group Amazon Resource Name (ARN).
	DatasetGroupArn *string

	// The metric attribution's failure reason.
	FailureReason *string

	// The metric attribution's last updated date time.
	LastUpdatedDateTime *time.Time

	// The metric attribution's Amazon Resource Name (ARN).
	MetricAttributionArn *string

	// The metric attribution's output configuration.
	MetricsOutputConfig *MetricAttributionOutput

	// The metric attribution's name.
	Name *string

	// The metric attribution's status.
	Status *string
	// contains filtered or unexported fields
}

Contains information on a metric attribution. A metric attribution creates reports on the data that you import into Amazon Personalize. Depending on how you import the data, you can view reports in Amazon CloudWatch or Amazon S3. For more information, see Measuring impact of recommendations.

type MetricAttributionOutput added in v1.22.0 

type MetricAttributionOutput struct {

	// The Amazon Resource Name (ARN) of the IAM service role that has permissions to
	// add data to your output Amazon S3 bucket and add metrics to Amazon CloudWatch.
	// For more information, see [Measuring impact of recommendations].
	//
	// [Measuring impact of recommendations]: https://docs.aws.amazon.com/personalize/latest/dg/measuring-recommendation-impact.html
	//
	// This member is required.
	RoleArn *string

	// The configuration details of an Amazon S3 input or output bucket.
	S3DataDestination *S3DataConfig
	// contains filtered or unexported fields
}

The output configuration details for a metric attribution.

type MetricAttributionSummary added in v1.22.0 

type MetricAttributionSummary struct {

	// The metric attribution's creation date time.
	CreationDateTime *time.Time

	// The metric attribution's failure reason.
	FailureReason *string

	// The metric attribution's last updated date time.
	LastUpdatedDateTime *time.Time

	// The metric attribution's Amazon Resource Name (ARN).
	MetricAttributionArn *string

	// The name of the metric attribution.
	Name *string

	// The metric attribution's status.
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a metric attribution. For a complete listing, call the DescribeMetricAttribution.

type ObjectiveSensitivity added in v1.5.0 

type ObjectiveSensitivity string
const (
	ObjectiveSensitivityLow    ObjectiveSensitivity = "LOW"
	ObjectiveSensitivityMedium ObjectiveSensitivity = "MEDIUM"
	ObjectiveSensitivityHigh   ObjectiveSensitivity = "HIGH"
	ObjectiveSensitivityOff    ObjectiveSensitivity = "OFF"
)

Enum values for ObjectiveSensitivity

func (ObjectiveSensitivity) Values added in v1.5.0 

func (ObjectiveSensitivity) Values() []ObjectiveSensitivity

Values returns all known values for ObjectiveSensitivity. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type OptimizationObjective added in v1.5.0 

type OptimizationObjective struct {

	// The numerical metadata column in an Items dataset related to the optimization
	// objective. For example, VIDEO_LENGTH (to maximize streaming minutes), or PRICE
	// (to maximize revenue).
	ItemAttribute *string

	// Specifies how Amazon Personalize balances the importance of your optimization
	// objective versus relevance.
	ObjectiveSensitivity ObjectiveSensitivity
	// contains filtered or unexported fields
}

Describes the additional objective for the solution, such as maximizing streaming minutes or increasing revenue. For more information see Optimizing a solution.

type Recipe 

type Recipe struct {

	// The Amazon Resource Name (ARN) of the algorithm that Amazon Personalize uses to
	// train the model.
	AlgorithmArn *string

	// The date and time (in Unix format) that the recipe was created.
	CreationDateTime *time.Time

	// The description of the recipe.
	Description *string

	// The ARN of the FeatureTransformation object.
	FeatureTransformationArn *string

	// The date and time (in Unix format) that the recipe was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the recipe.
	Name *string

	// The Amazon Resource Name (ARN) of the recipe.
	RecipeArn *string

	// One of the following values:
	//
	//   - PERSONALIZED_RANKING
	//
	//   - RELATED_ITEMS
	//
	//   - USER_PERSONALIZATION
	RecipeType *string

	// The status of the recipe.
	Status *string
	// contains filtered or unexported fields
}

Provides information about a recipe. Each recipe provides an algorithm that Amazon Personalize uses in model training when you use the CreateSolutionoperation.

type RecipeProvider 

type RecipeProvider string
const (
	RecipeProviderService RecipeProvider = "SERVICE"
)

Enum values for RecipeProvider

func (RecipeProvider) Values added in v0.29.0 

func (RecipeProvider) Values() []RecipeProvider

Values returns all known values for RecipeProvider. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type RecipeSummary 

type RecipeSummary struct {

	// The date and time (in Unix time) that the recipe was created.
	CreationDateTime *time.Time

	// The domain of the recipe (if the recipe is a Domain dataset group use case).
	Domain Domain

	// The date and time (in Unix time) that the recipe was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the recipe.
	Name *string

	// The Amazon Resource Name (ARN) of the recipe.
	RecipeArn *string

	// The status of the recipe.
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a recipe. For a complete listing, call the DescribeRecipeAPI.

type Recommender added in v1.12.0 

type Recommender struct {

	// The date and time (in Unix format) that the recommender was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the Domain dataset group that contains the
	// recommender.
	DatasetGroupArn *string

	// If a recommender fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix format) that the recommender was last updated.
	LastUpdatedDateTime *time.Time

	// Provides a summary of the latest updates to the recommender.
	LatestRecommenderUpdate *RecommenderUpdateSummary

	// Provides evaluation metrics that help you determine the performance of a
	// recommender. For more information, see [Evaluating a recommender].
	//
	// [Evaluating a recommender]: https://docs.aws.amazon.com/personalize/latest/dg/evaluating-recommenders.html
	ModelMetrics map[string]float64

	// The name of the recommender.
	Name *string

	// The Amazon Resource Name (ARN) of the recipe (Domain dataset group use case)
	// that the recommender was created for.
	RecipeArn *string

	// The Amazon Resource Name (ARN) of the recommender.
	RecommenderArn *string

	// The configuration details of the recommender.
	RecommenderConfig *RecommenderConfig

	// The status of the recommender.
	//
	// A recommender can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - STOP PENDING > STOP IN_PROGRESS > INACTIVE > START PENDING > START
	//   IN_PROGRESS > ACTIVE
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

Describes a recommendation generator for a Domain dataset group. You create a recommender in a Domain dataset group for a specific domain use case (domain recipe), and specify the recommender in a GetRecommendationsrequest.

type RecommenderConfig added in v1.12.0 

type RecommenderConfig struct {

	// Whether metadata with recommendations is enabled for the recommender. If
	// enabled, you can specify the columns from your Items dataset in your request for
	// recommendations. Amazon Personalize returns this data for each item in the
	// recommendation response. For information about enabling metadata for a
	// recommender, see [Enabling metadata in recommendations for a recommender].
	//
	// If you enable metadata in recommendations, you will incur additional costs. For
	// more information, see [Amazon Personalize pricing].
	//
	// [Enabling metadata in recommendations for a recommender]: https://docs.aws.amazon.com/personalize/latest/dg/creating-recommenders.html#create-recommender-return-metadata
	// [Amazon Personalize pricing]: https://aws.amazon.com/personalize/pricing/
	EnableMetadataWithRecommendations *bool

	// Specifies the exploration configuration hyperparameters, including
	// explorationWeight and explorationItemAgeCutOff , you want to use to configure
	// the amount of item exploration Amazon Personalize uses when recommending items.
	// Provide itemExplorationConfig data only if your recommenders generate
	// personalized recommendations for a user (not popular items or similar items).
	ItemExplorationConfig map[string]string

	// Specifies the requested minimum provisioned recommendation requests per second
	// that Amazon Personalize will support. A high minRecommendationRequestsPerSecond
	// will increase your bill. We recommend starting with 1 for
	// minRecommendationRequestsPerSecond (the default). Track your usage using Amazon
	// CloudWatch metrics, and increase the minRecommendationRequestsPerSecond as
	// necessary.
	MinRecommendationRequestsPerSecond *int32

	//  Specifies the training data configuration to use when creating a domain
	// recommender.
	TrainingDataConfig *TrainingDataConfig
	// contains filtered or unexported fields
}

The configuration details of the recommender.

type RecommenderSummary added in v1.12.0 

type RecommenderSummary struct {

	// The date and time (in Unix format) that the recommender was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the Domain dataset group that contains the
	// recommender.
	DatasetGroupArn *string

	// The date and time (in Unix format) that the recommender was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the recommender.
	Name *string

	// The Amazon Resource Name (ARN) of the recipe (Domain dataset group use case)
	// that the recommender was created for.
	RecipeArn *string

	// The Amazon Resource Name (ARN) of the recommender.
	RecommenderArn *string

	// The configuration details of the recommender.
	RecommenderConfig *RecommenderConfig

	// The status of the recommender. A recommender can be in one of the following
	// states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - STOP PENDING > STOP IN_PROGRESS > INACTIVE > START PENDING > START
	//   IN_PROGRESS > ACTIVE
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of the recommender.

type RecommenderUpdateSummary added in v1.12.0 

type RecommenderUpdateSummary struct {

	// The date and time (in Unix format) that the recommender update was created.
	CreationDateTime *time.Time

	// If a recommender update fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix time) that the recommender update was last updated.
	LastUpdatedDateTime *time.Time

	// The configuration details of the recommender update.
	RecommenderConfig *RecommenderConfig

	// The status of the recommender update. A recommender update can be in one of the
	// following states:
	//
	// CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a recommender update. For a complete listing, call the DescribeRecommenderAPI.

type ResourceAlreadyExistsException 

type ResourceAlreadyExistsException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

The specified resource already exists.

func (*ResourceAlreadyExistsException) Error 

func (e *ResourceAlreadyExistsException) Error() string

func (*ResourceAlreadyExistsException) ErrorCode 

func (e *ResourceAlreadyExistsException) ErrorCode() string

func (*ResourceAlreadyExistsException) ErrorFault 

func (e *ResourceAlreadyExistsException) ErrorFault() smithy.ErrorFault

func (*ResourceAlreadyExistsException) ErrorMessage 

func (e *ResourceAlreadyExistsException) ErrorMessage() string

type ResourceInUseException 

type ResourceInUseException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

The specified resource is in use.

func (*ResourceInUseException) Error 

func (e *ResourceInUseException) Error() string

func (*ResourceInUseException) ErrorCode 

func (e *ResourceInUseException) ErrorCode() string

func (*ResourceInUseException) ErrorFault 

func (e *ResourceInUseException) ErrorFault() smithy.ErrorFault

func (*ResourceInUseException) ErrorMessage 

func (e *ResourceInUseException) ErrorMessage() string

type ResourceNotFoundException 

type ResourceNotFoundException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

Could not find the specified resource.

func (*ResourceNotFoundException) Error 

func (e *ResourceNotFoundException) Error() string

func (*ResourceNotFoundException) ErrorCode 

func (e *ResourceNotFoundException) ErrorCode() string

func (*ResourceNotFoundException) ErrorFault 

func (e *ResourceNotFoundException) ErrorFault() smithy.ErrorFault

func (*ResourceNotFoundException) ErrorMessage 

func (e *ResourceNotFoundException) ErrorMessage() string

type S3DataConfig 

type S3DataConfig struct {

	// The file path of the Amazon S3 bucket.
	//
	// This member is required.
	Path *string

	// The Amazon Resource Name (ARN) of the Key Management Service (KMS) key that
	// Amazon Personalize uses to encrypt or decrypt the input and output files.
	KmsKeyArn *string
	// contains filtered or unexported fields
}

The configuration details of an Amazon S3 input or output bucket.

type Solution 

type Solution struct {

	// When performAutoML is true, specifies the best recipe found.
	AutoMLResult *AutoMLResult

	// The creation date and time (in Unix time) of the solution.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset group that provides the training
	// data.
	DatasetGroupArn *string

	// The event type (for example, 'click' or 'like') that is used for training the
	// model. If no eventType is provided, Amazon Personalize uses all interactions
	// for training with equal weight regardless of type.
	EventType *string

	// The date and time (in Unix time) that the solution was last updated.
	LastUpdatedDateTime *time.Time

	// Provides a summary of the latest updates to the solution.
	LatestSolutionUpdate *SolutionUpdateSummary

	// Describes the latest version of the solution, including the status and the ARN.
	LatestSolutionVersion *SolutionVersionSummary

	// The name of the solution.
	Name *string

	// We don't recommend enabling automated machine learning. Instead, match your use
	// case to the available Amazon Personalize recipes. For more information, see [Determining your use case.]
	//
	// When true, Amazon Personalize performs a search for the best
	// USER_PERSONALIZATION recipe from the list specified in the solution
	// configuration ( recipeArn must not be specified). When false (the default),
	// Amazon Personalize uses recipeArn for training.
	//
	// [Determining your use case.]: https://docs.aws.amazon.com/personalize/latest/dg/determining-use-case.html
	PerformAutoML bool

	// Specifies whether the solution automatically creates solution versions. The
	// default is True and the solution automatically creates new solution versions
	// every 7 days.
	//
	// For more information about auto training, see [Creating and configuring a solution].
	//
	// [Creating and configuring a solution]: https://docs.aws.amazon.com/personalize/latest/dg/customizing-solution-config.html
	PerformAutoTraining *bool

	// Whether to perform hyperparameter optimization (HPO) on the chosen recipe. The
	// default is false .
	PerformHPO bool

	// The ARN of the recipe used to create the solution. This is required when
	// performAutoML is false.
	RecipeArn *string

	// The ARN of the solution.
	SolutionArn *string

	// Describes the configuration properties for the solution.
	SolutionConfig *SolutionConfig

	// The status of the solution.
	//
	// A solution can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

By default, all new solutions use automatic training. With automatic training, you incur training costs while your solution is active. To avoid unnecessary costs, when you are finished you can update the solutionto turn off automatic training. For information about training costs, see Amazon Personalize pricing.

An object that provides information about a solution. A solution includes the custom recipe, customized parameters, and trained models (Solution Versions) that Amazon Personalize uses to generate recommendations.

After you create a solution, you can’t change its configuration. If you need to make changes, you can clone the solutionwith the Amazon Personalize console or create a new one.

type SolutionConfig 

type SolutionConfig struct {

	// Lists the algorithm hyperparameters and their values.
	AlgorithmHyperParameters map[string]string

	// The [AutoMLConfig] object containing a list of recipes to search when AutoML is performed.
	//
	// [AutoMLConfig]: https://docs.aws.amazon.com/personalize/latest/dg/API_AutoMLConfig.html
	AutoMLConfig *AutoMLConfig

	// Specifies the automatic training configuration to use.
	AutoTrainingConfig *AutoTrainingConfig

	// Only events with a value greater than or equal to this threshold are used for
	// training a model.
	EventValueThreshold *string

	// Lists the feature transformation parameters.
	FeatureTransformationParameters map[string]string

	// Describes the properties for hyperparameter optimization (HPO).
	HpoConfig *HPOConfig

	// Describes the additional objective for the solution, such as maximizing
	// streaming minutes or increasing revenue. For more information see [Optimizing a solution].
	//
	// [Optimizing a solution]: https://docs.aws.amazon.com/personalize/latest/dg/optimizing-solution-for-objective.html
	OptimizationObjective *OptimizationObjective

	//  Specifies the training data configuration to use when creating a custom
	// solution version (trained model).
	TrainingDataConfig *TrainingDataConfig
	// contains filtered or unexported fields
}

Describes the configuration properties for the solution.

type SolutionSummary 

type SolutionSummary struct {

	// The date and time (in Unix time) that the solution was created.
	CreationDateTime *time.Time

	// The date and time (in Unix time) that the solution was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the solution.
	Name *string

	// The Amazon Resource Name (ARN) of the recipe used by the solution.
	RecipeArn *string

	// The Amazon Resource Name (ARN) of the solution.
	SolutionArn *string

	// The status of the solution.
	//
	// A solution can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	//
	//   - DELETE PENDING > DELETE IN_PROGRESS
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a solution. For a complete listing, call the DescribeSolutionAPI.

type SolutionUpdateConfig added in v1.37.0 

type SolutionUpdateConfig struct {

	// The automatic training configuration to use when performAutoTraining is true.
	AutoTrainingConfig *AutoTrainingConfig
	// contains filtered or unexported fields
}

The configuration details of the solution update.

type SolutionUpdateSummary added in v1.37.0 

type SolutionUpdateSummary struct {

	// The date and time (in Unix format) that the solution update was created.
	CreationDateTime *time.Time

	// If a solution update fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix time) that the solution update was last updated.
	LastUpdatedDateTime *time.Time

	// Whether the solution automatically creates solution versions.
	PerformAutoTraining *bool

	// The configuration details of the solution.
	SolutionUpdateConfig *SolutionUpdateConfig

	// The status of the solution update. A solution update can be in one of the
	// following states:
	//
	// CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string
	// contains filtered or unexported fields
}

Provides a summary of the properties of a solution update. For a complete listing, call the DescribeSolutionAPI.

type SolutionVersion 

type SolutionVersion struct {

	// The date and time (in Unix time) that this version of the solution was created.
	CreationDateTime *time.Time

	// The Amazon Resource Name (ARN) of the dataset group providing the training data.
	DatasetGroupArn *string

	// The event type (for example, 'click' or 'like') that is used for training the
	// model.
	EventType *string

	// If training a solution version fails, the reason for the failure.
	FailureReason *string

	// The date and time (in Unix time) that the solution was last updated.
	LastUpdatedDateTime *time.Time

	// The name of the solution version.
	Name *string

	// When true, Amazon Personalize searches for the most optimal recipe according to
	// the solution configuration. When false (the default), Amazon Personalize uses
	// recipeArn .
	PerformAutoML bool

	// Whether to perform hyperparameter optimization (HPO) on the chosen recipe. The
	// default is false .
	PerformHPO bool

	// The ARN of the recipe used in the solution.
	RecipeArn *string

	// The ARN of the solution.
	SolutionArn *string

	// Describes the configuration properties for the solution.
	SolutionConfig *SolutionConfig

	// The ARN of the solution version.
	SolutionVersionArn *string

	// The status of the solution version.
	//
	// A solution version can be in one of the following states:
	//
	//   - CREATE PENDING
	//
	//   - CREATE IN_PROGRESS
	//
	//   - ACTIVE
	//
	//   - CREATE FAILED
	//
	//   - CREATE STOPPING
	//
	//   - CREATE STOPPED
	Status *string

	// The time used to train the model. You are billed for the time it takes to train
	// a model. This field is visible only after Amazon Personalize successfully trains
	// a model.
	TrainingHours *float64

	// The scope of training to be performed when creating the solution version. A FULL
	// training considers all of the data in your dataset group. An UPDATE processes
	// only the data that has changed since the latest training. Only solution versions
	// created with the User-Personalization recipe can use UPDATE .
	TrainingMode TrainingMode

	// Whether the solution version was created automatically or manually.
	TrainingType TrainingType

	// If hyperparameter optimization was performed, contains the hyperparameter
	// values of the best performing model.
	TunedHPOParams *TunedHPOParams
	// contains filtered or unexported fields
}

An object that provides information about a specific version of a Solution in a Custom dataset group.

type SolutionVersionSummary 

type SolutionVersionSummary struct {

	// The date and time (in Unix time) that this version of a solution was created.
	CreationDateTime *time.Time

	// If a solution version fails, the reason behind the failure.
	FailureReason *string

	// The date and time (in Unix time) that the solution version was last updated.
	LastUpdatedDateTime *time.Time

	// The Amazon Resource Name (ARN) of the solution version.
	SolutionVersionArn *string

	// The status of the solution version.
	//
	// A solution version can be in one of the following states:
	//
	//   - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
	Status *string

	// The scope of training to be performed when creating the solution version. A FULL
	// training considers all of the data in your dataset group. An UPDATE processes
	// only the data that has changed since the latest training. Only solution versions
	// created with the User-Personalization recipe can use UPDATE .
	TrainingMode TrainingMode

	// Whether the solution version was created automatically or manually.
	TrainingType TrainingType
	// contains filtered or unexported fields
}

Provides a summary of the properties of a solution version. For a complete listing, call the DescribeSolutionVersionAPI.

type Tag added in v1.18.0 

type Tag struct {

	// One part of a key-value pair that makes up a tag. A key is a general label that
	// acts like a category for more specific tag values.
	//
	// This member is required.
	TagKey *string

	// The optional part of a key-value pair that makes up a tag. A value acts as a
	// descriptor within a tag category (key).
	//
	// This member is required.
	TagValue *string
	// contains filtered or unexported fields
}

The optional metadata that you apply to resources to help you categorize and organize them. Each tag consists of a key and an optional value, both of which you define. For more information see Tagging Amazon Personalize resources.

type ThemeGenerationConfig added in v1.29.0 

type ThemeGenerationConfig struct {

	// Fields used to generate descriptive themes for a batch inference job.
	//
	// This member is required.
	FieldsForThemeGeneration *FieldsForThemeGeneration
	// contains filtered or unexported fields
}

The configuration details for generating themes with a batch inference job.

type TooManyTagKeysException added in v1.18.0 

type TooManyTagKeysException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

The request contains more tag keys than can be associated with a resource (50 tag keys per resource).

func (*TooManyTagKeysException) Error added in v1.18.0 

func (e *TooManyTagKeysException) Error() string

func (*TooManyTagKeysException) ErrorCode added in v1.18.0 

func (e *TooManyTagKeysException) ErrorCode() string

func (*TooManyTagKeysException) ErrorFault added in v1.18.0 

func (e *TooManyTagKeysException) ErrorFault() smithy.ErrorFault

func (*TooManyTagKeysException) ErrorMessage added in v1.18.0 

func (e *TooManyTagKeysException) ErrorMessage() string

type TooManyTagsException added in v1.18.0 

type TooManyTagsException struct {
	Message *string

	ErrorCodeOverride *string
	// contains filtered or unexported fields
}

You have exceeded the maximum number of tags you can apply to this resource.

func (*TooManyTagsException) Error added in v1.18.0 

func (e *TooManyTagsException) Error() string

func (*TooManyTagsException) ErrorCode added in v1.18.0 

func (e *TooManyTagsException) ErrorCode() string

func (*TooManyTagsException) ErrorFault added in v1.18.0 

func (e *TooManyTagsException) ErrorFault() smithy.ErrorFault

func (*TooManyTagsException) ErrorMessage added in v1.18.0 

func (e *TooManyTagsException) ErrorMessage() string

type TrainingDataConfig added in v1.24.0 

type TrainingDataConfig struct {

	// Specifies the columns to exclude from training. Each key is a dataset type, and
	// each value is a list of columns. Exclude columns to control what data Amazon
	// Personalize uses to generate recommendations.
	//
	// For example, you might have a column that you want to use only to filter
	// recommendations. You can exclude this column from training and Amazon
	// Personalize considers it only when filtering.
	ExcludedDatasetColumns map[string][]string
	// contains filtered or unexported fields
}

The training data configuration to use when creating a domain recommender or custom solution version (trained model).

type TrainingMode 

type TrainingMode string
const (
	TrainingModeFull      TrainingMode = "FULL"
	TrainingModeUpdate    TrainingMode = "UPDATE"
	TrainingModeAutotrain TrainingMode = "AUTOTRAIN"
)

Enum values for TrainingMode

func (TrainingMode) Values added in v0.29.0 

func (TrainingMode) Values() []TrainingMode

Values returns all known values for TrainingMode. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type TrainingType added in v1.33.0 

type TrainingType string
const (
	TrainingTypeAutomatic TrainingType = "AUTOMATIC"
	TrainingTypeManual    TrainingType = "MANUAL"
)

Enum values for TrainingType

func (TrainingType) Values added in v1.33.0 

func (TrainingType) Values() []TrainingType

Values returns all known values for TrainingType. Note that this can be expanded in the future, and so it is only as up to date as the client.

The ordering of this slice is not guaranteed to be stable across updates.

type TunedHPOParams 

type TunedHPOParams struct {

	// A list of the hyperparameter values of the best performing model.
	AlgorithmHyperParameters map[string]string
	// contains filtered or unexported fields
}

If hyperparameter optimization (HPO) was performed, contains the hyperparameter values of the best performing model.

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