NotebookLM for Beginners: Build a Useful Notebook
References checked: 5 October 2026

Task: Which sources are necessary to answer this question?
Inputs: [provide a clear purpose and a small approved source set]
Audience: [intended reader]
Required result: a notebook that answers a known question with evidence.
Use approved sources and preserve dates, definitions, conditions, and exceptions. Separate confirmed facts, interpretation, and unresolved questions. Do not invent missing details. Show the evidence needed to review consequential claims. Ask one focused question if a missing requirement blocks the result.
Acceptance checks:
- Purpose is clear
- Sources are relevant
- The known answer is accurate
- Missing facts remain unresolved

Practice
Build a notebook from two fictional lesson pages and test a supported and unsupported question.

Official reference
https://support.google.com/gemininotebook/answer/16206563?hl=en