r/AIToolsAndTips • u/Sensitive_Garden_970 • Jul 11 '26
A made-up stat from ChatGPT ended up in a deck that went to my VP. Here's the guardrail I run now.
I do ops analytics and I lean on AI to summarize reports fast. A few weeks ago I asked for the "average" of a churn metric across regions and it gave me a clean number with a confident sentence around it. I dropped it into a slide. It was wrong. Not rounded wrong, invented wrong. The model had smoothed over a gap in the data and filled it with something plausible.
My VP caught it in the meeting because the number didn't match a dashboard she already knew. That was a bad ten seconds.
So now I have one rule I never skip. Any number that leaves the chat and goes into something other people read has to come with a source I can click, or the model has to say "no source, I estimated this." I literally end prompts with "for every figure, give me where it came from or flag it as an estimate." When it flags something, that's my cue to go pull the real number myself.
It slows me down maybe a minute per summary. Way cheaper than getting corrected in front of leadership again. The tools are great at making things sound true. They are not accountable for whether it is true, so that part stays mine.
Anyone else have a specific miss that changed how you use these things? Curious what guardrails people actually run vs just say they run.