generative-ai-cdk-constructs

@cdklabs/generative-ai-cdk-constructs • Docs

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@cdklabs/generative-ai-cdk-constructs / bedrock / CustomTransformation

Class: abstract CustomTransformation

Represents a custom transformation configuration for a data source ingestion.

See

https://docs.aws.amazon.com/bedrock/latest/userguide/kb-chunking-parsing.html#kb-custom-transformation

Constructors

new CustomTransformation()

new CustomTransformation(): CustomTransformation

Returns

CustomTransformation

Properties

configuration

abstract configuration: CustomTransformationConfigurationProperty

The CloudFormation property representation of this custom transformation configuration.

Methods

generatePolicyStatements()

abstract generatePolicyStatements(scope): PolicyStatement[]

Parameters

• scope: Construct

Returns

PolicyStatement[]

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lambda()

static lambda(props): CustomTransformation

This feature allows you to use a Lambda function to inject your own logic into the knowledge base ingestion process.

Parameters

• props: LambdaCustomTransformationProps

Returns

CustomTransformation

See

https://github.com/aws-samples/amazon-bedrock-samples/blob/main/knowledge-bases/features-examples/02-optimizing-accuracy-retrieved-results/advanced_chunking_options.ipynb

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