My AI Agent Found the Right Page for the Wrong Reason

📰 Medium · LLM

Learn how to evaluate AI agent search tools and identify potential pitfalls in semantic search, and why understanding the reasoning behind search results is crucial for reliable AI applications.

intermediate Published 14 Apr 2026

Action Steps

Build a search tool using embeddings to test its capabilities
Compare the results of embedding-based search with old-school keyword matching
Evaluate the search results to identify potential pitfalls, such as finding the right page for the wrong reason
Test the search tool with various queries, including invoice numbers and semantic searches
Analyze the results to understand the reasoning behind the search outcomes

Who Needs to Know This

Developers and AI researchers working on search tools and AI agents can benefit from understanding the limitations of semantic search and how to evaluate its effectiveness.

Key Insight

💡 Understanding the reasoning behind search results is crucial for reliable AI applications, and evaluating search tools with various queries can help identify potential pitfalls.