AWS::Lex::Bot NluImprovementSpecification - Amazon CloudFormation
SyntaxProperties
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

This is the new Amazon CloudFormation Template Reference Guide. Please update your bookmarks and links. For help getting started with CloudFormation, see the Amazon CloudFormation User Guide.

AWS::Lex::Bot NluImprovementSpecification

Configures the Assisted Natural Language Understanding (NLU) feature for your bot. This specification determines whether enhanced intent recognition and utterance understanding capabilities are active.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

Properties

AssistedNluMode

Specifies the mode for Assisted NLU operation. Use Primary to make Assisted NLU the primary intent recognition method, or Fallback to use it only when standard NLU confidence is low.

Required: No

Type: String

Allowed values: Primary | Fallback

Update requires: No interruption

Enabled

Determines whether the Assisted NLU feature is enabled for the bot. When set to true, Amazon Lex uses advanced models to improve intent recognition and slot resolution, with the default being false.

Required: Yes

Type: Boolean

Update requires: No interruption

IntentDisambiguationSettings

An object containing specifications for the Intent Disambiguation feature within the Assisted NLU settings. These settings determine how the bot handles ambiguous user inputs that could match multiple intents.

Required: No

Type: IntentDisambiguationSettings

Update requires: No interruption