This is the fastest way to make ChatGPT hallucinate with your documents.
Most people upload a file and say: “Summarize this.”
Big mistake.
ChatGPT may miss sections, skip context, or give you a summary that sounds right… but leaves out important details.
So instead, use this 4-step method to force a deeper document review.
Step 1: Tell ChatGPT to split the document into small sections.
Step 2: Ask it to analyze each section one by one before moving forward.
Step 3: Make it extract only the key facts from each section.
Step 4: Ask it to check if anything important was lost between sections.
This way, you don’t get a lazy summary.
You get a structured breakdown with fewer mistakes and less hallucination.