Evals and Guardrails in Enterprise workflows (Part 3)

Enterprises are increasingly integrating models into their workflows to stay competitive, but as these systems scale, they face potential risks such as unforeseen errors in multi-agent systems. To address these challenges, implementing evaluations and guardrails is crucial, particularly when models influence subsequent actions. The concept of "behavior shaping" emerges as a solution, involving a three-step loop of scoring, feedback, and correction to ensure models generate quality outputs. This pattern, particularly useful in Retrieval-Augmented Generation (RAG) applications, dynamically adjusts system behavior based on evaluation scores and external state monitoring. By leveraging evaluation tools and external rewards services, organizations can proactively correct model errors, enhance reliability, and maintain alignment with business objectives. A practical example is provided through a self-correcting RAG pipeline that uses Weaviate and Arize AI to detect and correct hallucinations in generated responses. The article emphasizes the importance of real-time coaching and rollback mechanisms to prevent error propagation, ultimately enhancing the trustworthiness and effectiveness of AI systems.