Software Engineer | Frontend Architecture & System Design | Building scalable production systems
I write technical articles that analyze real world engineering problems through the lens of production systems. My work focuses on architectural tradeoffs, UI layer system design, performance optimization, and reliability patterns derived from shipping and maintaining scalable applications.
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Kartik N V J K
Locating where retrieval fails is usually more valuable than a single end-to-end accuracy number, because "the answer was wrong" hides whether it was retrieval or generation. I log the retrieved chunks next to the final answer so I can tell which stage actually broke, and it is retrieval far more often than people expect. Good to see a post focused on that diagnosis step specifically.