This guide is for admins and owners who want to understand their knowledge base health through data. You will learn how to read quality metrics, spot weak areas, and take targeted action to improve search and answer quality.
What you will accomplish: Read your RAG quality metrics, identify weak areas in your knowledge base, and take targeted action to improve search and answer quality.
Understand Retrieval and Answer Quality
RAG quality metrics tell you how effectively your system finds relevant documents and synthesizes accurate answers.
Check retrieval quality: are the right documents being found when users search or ask questions?
Check answer quality: are synthesized answers accurate and complete?
Check the grounding rate: what percentage of answers cite their sources? Higher grounding means more trustworthy answers.
Spot Where Your KB Needs Work
Use the metrics to pinpoint specific areas that need attention.
Look for low coverage scores in specific topics. These indicate missing content.
Check for declining freshness in certain departments. Outdated content leads to inaccurate answers.
Identify high search failure rates for specific query types and entity clusters with few connections.
For each weak area you identified, choose the right resolution.
Measure Your Progress
Analytics are most valuable when tracked consistently over time. Make it a habit.
Check analytics weekly. Compare current metrics to previous periods to spot trends.
After taking action on a weak area, revisit the metrics the following week to verify improvement.
Celebrate progress. Even small improvements compound over time into significantly better knowledge quality.