Built an LLM wiki for our supply chain AI using PromptQL. 200+ pages. Wikipedia-style linking. The agent reads it before every query.

One column keeps breaking it: FINAL_REASON.

It's just an operator label — not a real diagnosis. The wiki says "don't rely on this" in four separate pages.

Agent reads all four. Still does GROUP BY FINAL_REASON. Every time.

The name "FINAL_REASON" is louder than any wiki page. When the user asks "why?" and a column literally says "I'm the final reason" — the LLM just goes for it. We're calling it semantic gravity.

Wikis are the moat. But column names/strong words might be the tunnel under it.