Automation library · AI assistants

Validate exam-style questions with Gemini

Started by an event in a connected app. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to Gemini. 10 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: Gemini

10 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
0Services by connector: it calls them over plain HTTP

The flow

Starts it 1Model 3Logic 6

The steps in the order they run, from what starts it.

  1. 1When clicking 'Execute Workflow'Manual triggerStarts it
  2. 2Initialize StateSetLogic
  3. 3GeneratorGoogle GeminiModel
  4. 4SolverGoogle GeminiModel
  5. 5ExaminerGoogle GeminiModel
  6. 6Extract JSON StringSetLogic
  7. 7Parse DecisionCodeLogic
  8. 8If Rejected & Iteration < 3IfLogic
  9. 9Update StateSetLogic
  10. 10Final Approved OutputSetLogic

How it's built

Starts on
An event in a connected app
Steps
10, with 1 branch
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
Gemini

Questions

What does it need to run?

An n8n account, and a key for Gemini. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

Yes. It calls Gemini. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 10 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 10 steps before you point it at anything that matters.