generative-ai-cdk-constructs

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

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

Class: BedrockFoundationModel

Bedrock models.

If you need to use a model name that doesn’t exist as a static member, you can instantiate a BedrockFoundationModel object, e.g: new BedrockFoundationModel('my-model').

Implements

• IInvokable

Constructors

new BedrockFoundationModel()

new BedrockFoundationModel(value, props): BedrockFoundationModel

Parameters

• value: string

• props: BedrockFoundationModelProps = {}

Returns

BedrockFoundationModel

Properties

invokableArn

readonly invokableArn: string

The ARN of the Bedrock invokable abstraction.

Implementation of

IInvokable.invokableArn

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modelArn

readonly modelArn: string

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modelId

readonly modelId: string

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                       Constructor *************************************************************************

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supportsAgents

readonly supportsAgents: boolean

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supportsCrossRegion

readonly supportsCrossRegion: boolean

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supportsKnowledgeBase

readonly supportsKnowledgeBase: boolean

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vectorDimensions?

readonly optional vectorDimensions: number

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AMAZON_TITAN_PREMIER_V1_0

readonly static AMAZON_TITAN_PREMIER_V1_0: BedrockFoundationModel

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AMAZON_TITAN_TEXT_EXPRESS_V1

readonly static AMAZON_TITAN_TEXT_EXPRESS_V1: BedrockFoundationModel

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                       AMAZON *************************************************************************

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ANTHROPIC_CLAUDE_3_5_HAIKU_V1_0

readonly static ANTHROPIC_CLAUDE_3_5_HAIKU_V1_0: BedrockFoundationModel

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ANTHROPIC_CLAUDE_3_5_SONNET_V1_0

readonly static ANTHROPIC_CLAUDE_3_5_SONNET_V1_0: BedrockFoundationModel

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ANTHROPIC_CLAUDE_3_5_SONNET_V2_0

readonly static ANTHROPIC_CLAUDE_3_5_SONNET_V2_0: BedrockFoundationModel

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                       ANTHROPIC *************************************************************************

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ANTHROPIC_CLAUDE_HAIKU_V1_0

readonly static ANTHROPIC_CLAUDE_HAIKU_V1_0: BedrockFoundationModel

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ANTHROPIC_CLAUDE_INSTANT_V1_2

readonly static ANTHROPIC_CLAUDE_INSTANT_V1_2: BedrockFoundationModel

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ANTHROPIC_CLAUDE_OPUS_V1_0

readonly static ANTHROPIC_CLAUDE_OPUS_V1_0: BedrockFoundationModel

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ANTHROPIC_CLAUDE_SONNET_V1_0

readonly static ANTHROPIC_CLAUDE_SONNET_V1_0: BedrockFoundationModel

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ANTHROPIC_CLAUDE_V2

readonly static ANTHROPIC_CLAUDE_V2: BedrockFoundationModel

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ANTHROPIC_CLAUDE_V2_1

readonly static ANTHROPIC_CLAUDE_V2_1: BedrockFoundationModel

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COHERE_EMBED_ENGLISH_V3

readonly static COHERE_EMBED_ENGLISH_V3: BedrockFoundationModel

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                       COHERE *************************************************************************

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COHERE_EMBED_MULTILINGUAL_V3

readonly static COHERE_EMBED_MULTILINGUAL_V3: BedrockFoundationModel

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META_LLAMA_3_2_11B_INSTRUCT_V1

readonly static META_LLAMA_3_2_11B_INSTRUCT_V1: BedrockFoundationModel

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                       META *************************************************************************

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META_LLAMA_3_2_1B_INSTRUCT_V1

readonly static META_LLAMA_3_2_1B_INSTRUCT_V1: BedrockFoundationModel

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META_LLAMA_3_2_3B_INSTRUCT_V1

readonly static META_LLAMA_3_2_3B_INSTRUCT_V1: BedrockFoundationModel

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TITAN_EMBED_TEXT_V1

readonly static TITAN_EMBED_TEXT_V1: BedrockFoundationModel

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TITAN_EMBED_TEXT_V2_1024

readonly static TITAN_EMBED_TEXT_V2_1024: BedrockFoundationModel

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TITAN_EMBED_TEXT_V2_256

readonly static TITAN_EMBED_TEXT_V2_256: BedrockFoundationModel

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TITAN_EMBED_TEXT_V2_512

readonly static TITAN_EMBED_TEXT_V2_512: BedrockFoundationModel

Methods

asArn()

asArn(construct): string

Returns the ARN of the foundation model in the following format: arn:${Partition}:bedrock:${Region}::foundation-model/${ResourceId}

Parameters

• construct: IConstruct

Returns

string

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asIModel()

asIModel(construct): IModel

Parameters

• construct: IConstruct

Returns

IModel

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grantInvoke()

grantInvoke(grantee): Grant

Gives the appropriate policies to invoke and use the Foundation Model in the stack region.

Parameters

• grantee: IGrantable

Returns

Grant

Implementation of

IInvokable.grantInvoke

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grantInvokeAllRegions()

grantInvokeAllRegions(grantee): Grant

Gives the appropriate policies to invoke and use the Foundation Model in all regions.

Parameters

• grantee: IGrantable

Returns

Grant

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toString()

toString(): string

Returns a string representation of an object.

Returns

string

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fromCdkFoundationModel()

static fromCdkFoundationModel(modelId, props): BedrockFoundationModel

Parameters

• modelId: FoundationModel

• props: BedrockFoundationModelProps = {}

Returns

BedrockFoundationModel

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fromCdkFoundationModelId()

static fromCdkFoundationModelId(modelId, props): BedrockFoundationModel

Parameters

• modelId: FoundationModelIdentifier

• props: BedrockFoundationModelProps = {}

Returns

BedrockFoundationModel

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