Build reliable AI systems with Automated Reasoning on Amazon Bedrock – Part 1

This article introduces Automated Reasoning checks in Amazon Bedrock, a new feature for mathematically validating AI system outputs against established policies. The key capabilities include:

• Systematic validation of AI outputs using formal verification techniques
• Support for processing up to 120K tokens of policy documents
• Seven distinct finding types to assess response validity
• Scenario generation and test management systems
• Integration with Amazon Bedrock APIs for policy enforcement

The article demonstrates the technology through a hospital readmission risk assessment system, showing how Automated Reasoning checks can mathematically verify AI-generated responses against complex clinical guidelines, ensuring accuracy and compliance in regulated industries.

Key benefits include preventing factual inaccuracies, providing explainable validation, and supporting iterative policy refinement through detailed testing and annotations.