How do teams validate AI answers against project documents?

I'm looking at ways to add AI search to project documents without making the answer feel more reliable than it is. This plain-language guide to why AI hallucinates helped me frame the issue: https://arsentev.ai/guides/why-ai-hallucinates

For teams using the SKYSITE API, do you validate each answer against a document ID and page, or keep AI output as a separate draft until someone checks it? I'm especially interested in how others handle revised drawings.