// Hacker Noon · 8 May 2026

Garbage In, Hallucinations Out: How Clean Data Drives LLM Performance

This article argues that the biggest driver of LLM reliability in enterprise environments is not model selection, but data quality. Focusing heavily on RAG architectures, it explains how duplicate records, stale information, inconsistent formatting, and incomplete datasets create hallucinations and...

Hacker Noon

@hacker-noon · Melissa

hackernoon.com

Hacker Noon@hacker-noon