Never cite what the model told you. Cite what you checked. — Tips
ResearchPerplexityNotion

Never cite what the model told you. Cite what you checked.

Models invent references. Keep a 'why I believe this' line next to every citation.

Model-generated references look perfect and are sometimes fictional. The only defence is a habit.

  • Every citation in my notes has a one-line "why I believe this" next to it: I read it, a supervisor recommended it, or Perplexity linked the actual PDF and I opened it.
  • No line, no citation.
  • Once a month I spot-check five at random. If one fails, I check them all.

It sounds paranoid until the first time it catches a paper that does not exist.

Aug 12, 2026 88