interface TextPromptVariantProps 🔹

Language	Type name
.NET	Amazon.CDK.AWS.Bedrock.Alpha.TextPromptVariantProps
Go	github.com/aws/aws-cdk-go/awsbedrockalpha/v2#TextPromptVariantProps
Java	software.amazon.awscdk.services.bedrock.alpha.TextPromptVariantProps
Python	aws_cdk.aws_bedrock_alpha.TextPromptVariantProps
TypeScript (source)	@aws-cdk/aws-bedrock-alpha » TextPromptVariantProps

Properties for creating a text prompt variant.

Example

const cmk = new kms.Key(this, 'cmk', {});
const claudeModel = bedrock.BedrockFoundationModel.ANTHROPIC_CLAUDE_SONNET_V1_0;

const variant1 = bedrock.PromptVariant.text({
  variantName: 'variant1',
  model: claudeModel,
  promptVariables: ['topic'],
  promptText: 'This is my first text prompt. Please summarize our conversation on: {{topic}}.',
  inferenceConfiguration: bedrock.PromptInferenceConfiguration.text({
    temperature: 1.0,
    topP: 0.999,
    maxTokens: 2000,
  }),
});

const prompt1 = new bedrock.Prompt(this, 'prompt1', {
  promptName: 'prompt1',
  description: 'my first prompt',
  defaultVariant: variant1,
  variants: [variant1],
  kmsKey: cmk,
});

Properties

Name	Type	Description
model🔹	IBedrockInvokable	The model which is used to run the prompt.
promptText🔹	string	The text prompt.
variantName🔹	string	The name of the prompt variant.
inferenceConfiguration?🔹	PromptInferenceConfiguration	Inference configuration for the Text Prompt.
promptVariables?🔹	string[]	The variables in the prompt template that can be filled in at runtime.

---

model🔹

Type: IBedrockInvokable

The model which is used to run the prompt.

The model could be a foundation model, a custom model, or a provisioned model.

---

promptText🔹

Type: string

The text prompt.

Variables are used by enclosing its name with double curly braces as in {{variable_name}}.

---

variantName🔹

Type: string

The name of the prompt variant.

---

inferenceConfiguration?🔹

Type: PromptInferenceConfiguration (optional, default: No inference configuration provided.)

Inference configuration for the Text Prompt.

---

promptVariables?🔹

Type: string[] (optional, default: No variables defined.)

The variables in the prompt template that can be filled in at runtime.