io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy Maven / Gradle / Ivy
package io.github.cdklabs.generative_ai_cdk_constructs.bedrock;
/**
*/
@javax.annotation.Generated(value = "jsii-pacmak/1.103.1 (build bef2dea)", date = "2024-10-07T16:14:00.664Z")
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
@software.amazon.jsii.Jsii(module = io.github.cdklabs.generative_ai_cdk_constructs.$Module.class, fqn = "@cdklabs/generative-ai-cdk-constructs.bedrock.ChunkingStrategy")
public abstract class ChunkingStrategy extends software.amazon.jsii.JsiiObject {
protected ChunkingStrategy(final software.amazon.jsii.JsiiObjectRef objRef) {
super(objRef);
}
protected ChunkingStrategy(final software.amazon.jsii.JsiiObject.InitializationMode initializationMode) {
super(initializationMode);
}
static {
DEFAULT = software.amazon.jsii.JsiiObject.jsiiStaticGet(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "DEFAULT", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class));
FIXED_SIZE = software.amazon.jsii.JsiiObject.jsiiStaticGet(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "FIXED_SIZE", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class));
HIERARCHICAL_COHERE = software.amazon.jsii.JsiiObject.jsiiStaticGet(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "HIERARCHICAL_COHERE", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class));
HIERARCHICAL_TITAN = software.amazon.jsii.JsiiObject.jsiiStaticGet(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "HIERARCHICAL_TITAN", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class));
NONE = software.amazon.jsii.JsiiObject.jsiiStaticGet(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "NONE", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class));
SEMANTIC = software.amazon.jsii.JsiiObject.jsiiStaticGet(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "SEMANTIC", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class));
}
/**
* (experimental) Method for customizing a fixed sized chunking strategy.
*
* @param props This parameter is required.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public static @org.jetbrains.annotations.NotNull io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy fixedSize(final @org.jetbrains.annotations.NotNull software.amazon.awscdk.services.bedrock.CfnDataSource.FixedSizeChunkingConfigurationProperty props) {
return software.amazon.jsii.JsiiObject.jsiiStaticCall(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "fixedSize", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class), new Object[] { java.util.Objects.requireNonNull(props, "props is required") });
}
/**
* (experimental) Method for customizing a hierarchical chunking strategy.
*
* For custom chunking, the maximum token chunk size depends on the model.
*
*
* - Amazon Titan Text Embeddings: 8192
* - Cohere Embed models: 512
*
*
* @param props This parameter is required.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public static @org.jetbrains.annotations.NotNull io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy hierarchical(final @org.jetbrains.annotations.NotNull io.github.cdklabs.generative_ai_cdk_constructs.bedrock.HierarchicalChunkingProps props) {
return software.amazon.jsii.JsiiObject.jsiiStaticCall(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "hierarchical", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class), new Object[] { java.util.Objects.requireNonNull(props, "props is required") });
}
/**
* (experimental) Method for customizing a semantic chunking strategy.
*
* For custom chunking, the maximum token chunk size depends on the model.
*
*
* - Amazon Titan Text Embeddings: 8192
* - Cohere Embed models: 512
*
*
* @param props This parameter is required.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public static @org.jetbrains.annotations.NotNull io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy semantic(final @org.jetbrains.annotations.NotNull software.amazon.awscdk.services.bedrock.CfnDataSource.SemanticChunkingConfigurationProperty props) {
return software.amazon.jsii.JsiiObject.jsiiStaticCall(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class, "semantic", software.amazon.jsii.NativeType.forClass(io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy.class), new Object[] { java.util.Objects.requireNonNull(props, "props is required") });
}
/**
* (experimental) Fixed Sized Chunking with the default chunk size of 300 tokens and 20% overlap.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final static io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy DEFAULT;
/**
* (experimental) Fixed Sized Chunking with the default chunk size of 300 tokens and 20% overlap.
*
* You can adjust these values based on your specific requirements using the
* ChunkingStrategy.fixedSize(params) method.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final static io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy FIXED_SIZE;
/**
* (experimental) Hierarchical Chunking with the default for Cohere Models.
*
*
* - Overlap tokens: 30
* - Max parent token size: 500
* - Max child token size: 100
*
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final static io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy HIERARCHICAL_COHERE;
/**
* (experimental) Hierarchical Chunking with the default for Titan Models.
*
*
* - Overlap tokens: 60
* - Max parent token size: 1500
* - Max child token size: 300
*
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final static io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy HIERARCHICAL_TITAN;
/**
* (experimental) Amazon Bedrock treats each file as one chunk.
*
* Suitable for documents that
* are already pre-processed or text split.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final static io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy NONE;
/**
* (experimental) Semantic Chunking with the default of bufferSize: 0, breakpointPercentileThreshold: 95, and maxTokens: 300.
*
* You can adjust these values based on your specific requirements using the
* ChunkingStrategy.semantic(params) method.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final static io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy SEMANTIC;
/**
* (experimental) The CloudFormation property representation of this configuration.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public abstract @org.jetbrains.annotations.NotNull software.amazon.awscdk.services.bedrock.CfnDataSource.ChunkingConfigurationProperty getConfiguration();
/**
* (experimental) The CloudFormation property representation of this configuration.
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public abstract void setConfiguration(final @org.jetbrains.annotations.NotNull software.amazon.awscdk.services.bedrock.CfnDataSource.ChunkingConfigurationProperty value);
/**
* A proxy class which represents a concrete javascript instance of this type.
*/
@software.amazon.jsii.Internal
private static final class Jsii$Proxy extends io.github.cdklabs.generative_ai_cdk_constructs.bedrock.ChunkingStrategy {
protected Jsii$Proxy(final software.amazon.jsii.JsiiObjectRef objRef) {
super(objRef);
}
/**
* (experimental) The CloudFormation property representation of this configuration.
*/
@Override
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final @org.jetbrains.annotations.NotNull software.amazon.awscdk.services.bedrock.CfnDataSource.ChunkingConfigurationProperty getConfiguration() {
return software.amazon.jsii.Kernel.get(this, "configuration", software.amazon.jsii.NativeType.forClass(software.amazon.awscdk.services.bedrock.CfnDataSource.ChunkingConfigurationProperty.class));
}
/**
* (experimental) The CloudFormation property representation of this configuration.
*/
@Override
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Experimental)
public final void setConfiguration(final @org.jetbrains.annotations.NotNull software.amazon.awscdk.services.bedrock.CfnDataSource.ChunkingConfigurationProperty value) {
software.amazon.jsii.Kernel.set(this, "configuration", java.util.Objects.requireNonNull(value, "configuration is required"));
}
}
}