AWS lexv2 documentation change
Summary
Added documentation for 7 new features including Assisted NLU, global resiliency, and enhanced QnA with Bedrock Guardrails
Security assessment
The enhanced QnA intent with Bedrock Guardrails addition documents security controls for response validation. While this adds security-related documentation, there's no evidence of addressing a specific existing security vulnerability.
Diff
diff --git a/lexv2/latest/dg/latest-features.md b/lexv2/latest/dg/latest-features.md index bc5830796..4194afb32 100644 --- a//lexv2/latest/dg/latest-features.md +++ b//lexv2/latest/dg/latest-features.md @@ -5 +5 @@ -Regional support for AWS GovCloud (US-West)Generative AI features for Amazon Lex V2AMAZON.Confirmation built-in slot for Yes/No/Maybe/Don't know disambiguation.Measuring business performance with AnalyticsEvaluating bot performance with Test workbenchVertical specific bot templatesNetwork of botsVisual conversation builderComposite slot typeConditional branchingAutomated chatbot designerRuntime hintsCustom vocabularyGrammar slot type +Assisted NLU for improved intent classification and slot resolutionCustom vocabulary support for 17 additional languagesQinConnect built-in intent for Amazon Connect integrationAMAZON.Currency built-in slot for US and Spanish localesEnhanced QnA intent with Bedrock Knowledge Base and GuardrailsSupport for Anthropic Claude 3 modelsGlobal resiliency for bot replication across regionsRegional support for AWS GovCloud (US-West)Generative AI features for Amazon Lex V2AMAZON.Confirmation built-in slot for Yes/No/Maybe/Don't know disambiguation.Measuring business performance with AnalyticsEvaluating bot performance with Test workbenchVertical specific bot templatesNetwork of botsVisual conversation builderComposite slot typeConditional branchingAutomated chatbot designerRuntime hintsCustom vocabularyGrammar slot type @@ -10,0 +11,63 @@ This topic provides information about the latest features that Amazon Lex V2 off +## Assisted NLU for improved intent classification and slot resolution + +Amazon Lex V2 now offers Assisted NLU to improve intent classification and slot resolution using Large Language Models (LLMs) while staying within your bot's configured intents and slots. + + * [Documentation](https://docs.aws.amazon.com/lexv2/latest/dg/assisted-nlu.html) + + + + +## Custom vocabulary support for 17 additional languages + +Amazon Lex V2 now supports custom vocabularies in 17 additional languages to improve speech recognition accuracy. + + * [Documentation](https://docs.aws.amazon.com/lexv2/latest/dg/vocab.html) + + + + +## QinConnect built-in intent for Amazon Connect integration + +Amazon Lex V2 now provides the QinConnect built-in intent to seamlessly connect your bot with Amazon Connect for enhanced contact center experiences. + + * [Documentation](https://docs.aws.amazon.com/lexv2/latest/dg/building-intents-built-in.html) + + + + +## AMAZON.Currency built-in slot for US and Spanish locales + +Amazon Lex V2 now offers the AMAZON.Currency built-in slot type for US and Spanish locales to capture currency values in conversations. + + * [Documentation](https://docs.aws.amazon.com/lexv2/latest/dg/built-in-slot-currency.html) + + + + +## Enhanced QnA intent with Bedrock Knowledge Base and Guardrails + +The QnA built-in intent for generative AI now supports Bedrock Knowledge Base and Guardrails for more secure and accurate responses. + + * [Documentation](https://docs.aws.amazon.com/lexv2/latest/dg/built-in-intent-qna.html) + + + + +## Support for Anthropic Claude 3 models + +The QnA built-in intent for generative AI now supports Anthropic Claude 3 Haiku and Anthropic Claude 3 Sonnet models for enhanced conversational capabilities. + + * [Documentation](https://docs.aws.amazon.com/lexv2/latest/dg/generative-features.html) + + + + +## Global resiliency for bot replication across regions + +Amazon Lex V2 now offers Global resiliency to replicate your bot in a second AWS region for improved availability and disaster recovery. + + * [Documentation](https://docs.aws.amazon.com/lexv2/latest/dg/global-resiliency.html) + + + +