Automation library · Chat assistants

AI Event Feedback Analyzer with Google Forms and OpenAI

Started by another system calling it, and works across Google Docs, Google Sheets and Slack. It hands the judgement calls to OpenAI. 18 steps, 2 branches: a working afternoon to understand properly.

MediumCalls a model: OpenAI

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18 stepsMedium: a working afternoon
2Branches: places the flow splits
0Loops or waits
3Services it connects to

The flow

Starts it 2Model 4Logic 6Service 6

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

  1. 1Poll Google Sheets for ResponsesGoogle Sheets triggerStarts it
  2. 2GPT-4o-mini for SentimentLm Chat Open AiModel
  3. 3GPT-4o for AggregationLm Chat Open AiModel
  4. 4Receive Survey WebhookWebhookStarts it
  5. 5Set Workflow VariablesSetLogic
  6. 6AI Sentiment AnalysisInformation ExtractorModel
  7. 7AI Aggregate SummaryInformation ExtractorModel
  8. 8If Single Response ModeIfLogic
  9. 9If AI Output ExistsIfLogic
  10. 10Post Aggregate to SlackSlackService
  11. 11Normalize Survey ResponseSetLogic
  12. 12Fetch All Responses from Google SheetsGoogle SheetsService
  13. 13Post Feedback to SlackSlackService
  14. 14Send Error Alert to SlackSlackService
  15. 15Append Aggregate to DocGoogle DocsService
  16. 16Aggregate RatingsAggregateLogic
  17. 17Append to Google DocGoogle DocsService
  18. 18Calculate Average RatingSetLogic

How it's built

Starts on
Another system calling it
Steps
18, with 2 branches
Size
Medium: a working afternoon
Connects to
Google Docs, Google Sheets, Slack
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Google Docs, Google Sheets and Slack accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

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

How long does it take to set up?

Plan an afternoon. 18 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 18 steps before you point it at anything that matters.