Automation library · Chat assistants

Virtual veterinarian (Dr. Edi Santosa) - multi-tool RAG

Started by an incoming Telegram message, and works across Google Drive, Google Sheets, Pinecone and Telegram. It puts OpenAI behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 15 steps: a working afternoon to understand properly.

MediumCalls a model: OpenAIRetrieval

15 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
4Services it connects to

The flow

Starts it 2Model 9Logic 1Service 3

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

  1. 1Telegram TriggerTelegram triggerStarts it
  2. 2When clicking ‘Execute workflow’Manual triggerStarts it
  3. 3Embeddings OpenAIEmbeddings Open AiModel
  4. 4OpenAI Chat ModelLm Chat Open AiModel
  5. 5Recursive Character Text SplitterText Splitter Recursive Character Text SplitterModel
  6. 6Simple MemoryMemory Buffer WindowModel
  7. 7Embeddings OpenAI1Embeddings Open AiModel
  8. 8Get row(s) in sheet in Google SheetsGoogle Sheets ToolService
  9. 9AI AgentAgentModel
  10. 10Download fileGoogle DriveService
  11. 11Pinecone Vector StoreVector Store PineconeModel
  12. 12Default Data LoaderDocument Default Data LoaderModel
  13. 13Pinecone Vector Store1Vector Store PineconeModel
  14. 14CodeCodeLogic
  15. 15Send a text messageTelegramService

How it's built

Starts on
An incoming Telegram message
Steps
15
Size
Medium: a working afternoon
Connects to
Google Drive, Google Sheets, Pinecone, Telegram
Model
OpenAI
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

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

What starts it?

It starts on an incoming Telegram message.

Does it use AI?

Yes. It calls OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 15 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 15 steps before you point it at anything that matters.