← Blog

RAG

3 articles about "RAG".

AI AgentRAGRetrievalRegression TestingBuildInPublic

Rephrase the Question and the Citation Disappears: The Hardest RAG Failure to Find

The same question, worded differently, dropped the key statute from rank 5 to rank 21 and flipped the answer. Our regression suite never caught it, because it had been testing a more permissive world than production.

· 13 min read
AI AgentMemory ManagementRAGKnowledge AnchorsBuildInPublicSolo Business

A Wrong Authoritative Memory Is More Dangerous Than No Memory: How to Check Your AI Agent's Knowledge Anchors

The authoritative memory we built to stop our AI agent hallucinating had itself recorded 25 as 12. How to check every number in agent memory against its source, and how to tell 'is this memory there' apart from 'is this memory right'.

· 9 min read
AI AgentRAGRetrievalBuildInPublicSolo Business

RAG's Most Dangerous Failure Is Confidently Citing the Wrong Authority: How to Prevent It

Our RAG fixed hallucination, yet it went 7 weeks without a single real question and at one point cited a wrong authoritative number. How to check whether the authoritative definitions you inject are actually correct, and whether your RAG gets any real traffic.

· 9 min read