# SupervisedEstimatorToTemporalAdaptor A supervised temporal estimator wrapping a supervised estimator. ``` struct SupervisedEstimatorToTemporalAdaptor where Base : SupervisedEstimator, Base.Annotation : Sendable ``` ## Topics ### Creating an estimator [`init(Base)`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/init(_:)) Creates a temporal supervised estimator from a supervised estimator. ### Encoding and decoding [`func encode(SupervisedEstimatorToTemporalAdaptor.Transformer, to: inout any EstimatorEncoder) throws`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/encode(_:to:)) Encodes a fitted transformer. [`func decode(from: inout any EstimatorDecoder) throws -> SupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/decode(from:)) Decodes the transformer. ### Fitting [`func fitted(to: InputSequence, eventHandler: EventHandler?) async throws -> SupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/fitted(to:eventHandler:)) Fits a transformer to a sequence of examples. [`func fitted(to: InputSequence, validateOn: Validation, eventHandler: EventHandler?) async throws -> SupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/fitted(to:validateOn:eventHandler:)) Fits a transformer to a sequence of examples while validating with a validation sequence. [`typealias Annotation`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/Annotation) The annotation type. [`typealias Input`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/Input) The input type. [`typealias Output`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/Output) The output type. [`typealias Transformer`](/documentation/CreateMLComponents/SupervisedEstimatorToTemporalAdaptor/Transformer) The transformer type created by this estimator. ## Relationships ### Conforms To [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`SupervisedTemporalEstimator`](/documentation/CreateMLComponents/SupervisedTemporalEstimator) [`Sendable`](/documentation/Swift/Sendable) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)