Mind Map brings scattered information together
Mind Map turns selected sources into a main topic, branches, and details.
Instead of information staying scattered across a long lecture and several files, see the whole structure: a branch for prompt engineering, one for Gemini Notebook, and the related points under each.
This is especially useful after lectures. You may understand each point as you follow the explanation but feel the connections aren't organized in your mind afterward. The map shows the bigger picture, then lets you enter the branch that needs review.
Open Chat from any branch
If there's a point on the map you can't remember or want to explore, click it. Gemini Notebook opens it in Chat and explains it from the sources. If you've made a Mind Map for a video lecture and stop at the Workflow branch, start there and ask about steps and examples.
The map is a way into the content, beyond just a graphic to look at. It helps you spot gaps and open explanations without searching every file manually again.
Define the topic before creating the map
In Studio, choose Mind Map, then select a Source, a group of Sources, or a Label.
If a large source covers several topics, specify what the map should focus on: learning in the age of AI, video creation, or a particular Chapter.
The map should reduce distraction. Selecting every source each time can create so many branches that you get lost. Choose the right scope:
- One lecture after you finish it.
- A Topic spanning several files.
- A whole Module for review.
- The entire course, only if you actually need an overview.
After each lecture, a small map can help you grasp its structure: methods, models, Workflow, and prompt-writing approach together in one image.
Extract data into a table
Think of Data Table as a spreadsheet. You have sources with repeated data and want specific fields gathered into a table. Select the sources and language, then describe the columns you need.
If your files contain students' names and qualifications, request a table with each student's name, qualification, and relevant details. The tool extracts and organizes values. Then use Export to keep working on the table outside the notebook.
This works for tasks such as:
- Comparing products or tools using recurring specifications.
- Gathering names, qualifications, and details from text files.
- Extracting findings, dates, or categories from a set of reports.
- Turning a long list in a source into a spreadsheet that's easy to sort and review.
The table saves gathering time, but doesn't replace checking the source, especially for numbers, names, and data you'll base decisions on.
An explanation, a relationship, or data?
| Your need | The most suitable output |
|---|---|
| Understand a point, ask questions, or discuss | Chat or Report |
| See relationships and the overall structure | Mind Map |
| Extract and compare recurring fields | Data Table |
Not every kind of content suits a table, and not every topic needs a huge map. The information's format and the question you're trying to answer determine the tool.
Always return to the source
Studio outputs share options: Rename, Share, Download or Export depending on output type, and View Prompt and Sources. Get used to checking the last option when you like a result. You'll know which sources and instructions you used instead of trying to remember weeks later.
Download a Presentation in an available format, export a Data Table, or open Mind Map branches and continue in Chat. The output isn't the end of the work; it's a new form of content you can build on.
A map and table from the same topic
- Choose a lecture you've finished and create a focused Mind Map.
- Open one branch in Chat and ask for another example or more explanation.
- Choose a source with repeated data and specify only three columns.
- Create a Data Table and check at least two rows against the original source.
- Open View Prompt and Sources and write down the instructions that helped.
In the final lecture, we'll take the notebook beyond its usual space and use it inside Gemini for learning, projects, and personal assistants.
