Overview
Tonic Validate is an open-source RAG (Retrieval-Augmented Generation) evaluation tool designed to rigorously assess and improve the performance of RAG systems. It provides custom-built metrics to isolate and test each component of a RAG application, including accuracy, context quality, and latency. The tool allows users to track RAG parameters and responses, visualize metric changes across experiments, and monitor RAG system performance in production. By logging real user queries, context-augmented prompts, and LLM responses, Tonic Validate enables comprehensive monitoring and iterative improvement of RAG systems. Integration with LlamaIndex allows for advanced evaluation metrics directly within the LlamaIndex platform, with UI-based experiment visualization and RAG performance monitoring.