Setting Up an AI Customer Support Assistant with NotebookLM & Gemini | Alpha | PandaiTech

Setting Up an AI Customer Support Assistant with NotebookLM & Gemini

A comprehensive guide to ensuring your AI answers customer support messages accurately. We will process policy documents in NotebookLM and use Gemini Drive Search to handle complex queries consistently.

Learning Timeline
Key Insights

The Advantage of Drive Search

By enabling Drive Search, Gemini doesn't just answer based on general knowledge; it is fully grounded in your latest company policy documents stored in Google Drive.

Team Consistency

This system ensures that everyone on the team—whether senior or new staff—provides consistently accurate answers because they all refer to the same Gem and reference files.

File Preparation Tips

Ensure that the reference files from NotebookLM are saved as clean, structured documents in Google Drive so Gemini can perform information searches faster and more accurately.
Prompts

Generating a Response Guide (NotebookLM)

Target: NotebookLM
compile a response guide organized by question category with the correct policy answer and the source document for each one.

Customer Response Test (Edge Case)

Target: Gemini Support Assistant
I ordered a jacket 3 weeks ago, and it doesn't fit. I already removed the tags. Can I still return it?

Complex Issue Test (Billing & Cancellation)

Target: Gemini Support Assistant
I've been charged twice for my subscription this month. I want a refund for the duplicate charge, and I also want to cancel going forward.
Step by Step

Preparing Source Documents in NotebookLM

  1. Open NotebookLM and click 'New Notebook'.
  2. Name the notebook 'Support'.
  3. Upload all company policy documents, brand guides, and customer support materials (e.g., 5 separate documents).
  4. Open the 'Studio' panel located on the sidebar.
  5. Click the button to generate a 'Briefing Doc' to compress all the documents into a single structured reference.
  6. Click on 'Custom Report' to generate additional files.
  7. Enter a prompt to organize the response guide according to question categories and document sources.
  8. Save both generated files (Policy Briefing & Response Guide) to your Google Drive.

Configuring the Support Assistant Gem in Gemini

  1. Open Gemini (Gemini Advanced/Business) and select 'Create a Gem'.
  2. Name the Gem 'Support Assistant'.
  3. Write specific 'Instructions' on how the AI should respond (e.g., brand tone, policy references).
  4. Click 'Save' to save the Gem.
  5. Open Google Docs and click on the Gemini icon in the top right corner.
  6. Enable the 'Drive Search' feature within the Gemini panel.
  7. Select the 'Support Assistant' Gem you created earlier.
  8. Paste the customer's message into the prompt box to start drafting a response.

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