Package software.amazon.awscdk.services.bedrock

Interface CfnDataSource.HierarchicalChunkingConfigurationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnDataSource.HierarchicalChunkingConfigurationProperty.Jsii$Proxy

Enclosing class:

CfnDataSource

@Stability(Stable)
public static interface CfnDataSource.HierarchicalChunkingConfigurationProperty
extends software.amazon.jsii.JsiiSerializable

Settings for hierarchical document chunking for a data source.

Hierarchical chunking splits documents into layers of chunks where the first layer contains large chunks, and the second layer contains smaller chunks derived from the first layer.

You configure the number of tokens to overlap, or repeat across adjacent chunks. For example, if you set overlap tokens to 60, the last 60 tokens in the first chunk are also included at the beginning of the second chunk. For each layer, you must also configure the maximum number of tokens in a chunk.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.bedrock.*;
 HierarchicalChunkingConfigurationProperty hierarchicalChunkingConfigurationProperty = HierarchicalChunkingConfigurationProperty.builder()
         .levelConfigurations(List.of(HierarchicalChunkingLevelConfigurationProperty.builder()
                 .maxTokens(123)
                 .build()))
         .overlapTokens(123)
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-bedrock-datasource-hierarchicalchunkingconfiguration.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnDataSource.HierarchicalChunkingConfigurationProperty.Builder	A builder for CfnDataSource.HierarchicalChunkingConfigurationProperty
static final class	CfnDataSource.HierarchicalChunkingConfigurationProperty.Jsii$Proxy	An implementation for CfnDataSource.HierarchicalChunkingConfigurationProperty

Method Summary

Modifier and Type	Method	Description
static CfnDataSource.HierarchicalChunkingConfigurationProperty.Builder	builder()
Object	getLevelConfigurations()	Token settings for each layer.
Number	getOverlapTokens()	The number of tokens to repeat across chunks in the same layer.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getLevelConfigurations

@Stability(Stable)
@NotNull
Object getLevelConfigurations()

Token settings for each layer.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-bedrock-datasource-hierarchicalchunkingconfiguration.html#cfn-bedrock-datasource-hierarchicalchunkingconfiguration-levelconfigurations

getOverlapTokens

@Stability(Stable)
@NotNull
Number getOverlapTokens()

The number of tokens to repeat across chunks in the same layer.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-bedrock-datasource-hierarchicalchunkingconfiguration.html#cfn-bedrock-datasource-hierarchicalchunkingconfiguration-overlaptokens

builder

@Stability(Stable)
static CfnDataSource.HierarchicalChunkingConfigurationProperty.Builder builder()

Returns:

a CfnDataSource.HierarchicalChunkingConfigurationProperty.Builder of CfnDataSource.HierarchicalChunkingConfigurationProperty