# AugmentationBuilder A series of augmentations. ``` @resultBuilder struct AugmentationBuilder ``` ## Topics ### Building augmentations [`static buildPartialBlock(accumulated:next:)`](/documentation/CreateMLComponents/AugmentationBuilder/buildPartialBlock(accumulated:next:)) Builds a partial result by combining an accumulated random transformer and a new random transformer. [`static buildPartialBlock(first:)`](/documentation/CreateMLComponents/AugmentationBuilder/buildPartialBlock(first:)) Builds a partial result random transformer from the first random transformer. ## Relationships ### Conforms To [`Sendable`](/documentation/Swift/Sendable) [`SendableMetatype`](/documentation/Swift/SendableMetatype) --- 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)