Automation library · Documents and files

Classify & extract data from floorplans with Mistral

Started by another system calling it. It calls services over plain HTTP rather than through connectors. 17 steps, 4 branches: a working afternoon to understand properly.

Medium

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17 stepsMedium: a working afternoon
4Branches: places the flow splits
0Loops or waits
0Services by connector: it calls them over plain HTTP

The flow

Starts it 6Logic 7Service 4

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

  1. 1Webhook – Receive UploadWebhookStarts it
  2. 2Check – GDPR ConsentIfLogic
  3. 3Process – Multiple File UploadsCodeLogic
  4. 4Respond – Consent RequiredRespond To WebhookStarts it
  5. 5Check – File Type (PDF/Image)IfLogic
  6. 6Upload – JigsawStack (Storage)Http RequestService
  7. 7Extract – PDF Metadata/TextExtract From FileService
  8. 8Classify – Image FilesHttp RequestService
  9. 9Check – File Size & PagesIfLogic
  10. 10Respond – Classification Result (Image)Respond To WebhookStarts it
  11. 11Analyze – Confidence Score (Heuristics)CodeLogic
  12. 12Respond – File Too LargeRespond To WebhookStarts it
  13. 13Route – Confidence LevelsSwitchLogic
  14. 14Respond – Low Quality/DropRespond To WebhookStarts it
  15. 15Classify – PDF TextHttp RequestService
  16. 16No Operation, do nothingNo OpLogic
  17. 17Respond – Classification Result (PDF)Respond To WebhookStarts it

How it's built

Starts on
Another system calling it
Steps
17, with 4 branches
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account. 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?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 17 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 17 steps before you point it at anything that matters.