workflows.fit
Back to n8n workflows
n8n template$5By DuyTran

Document Q&A chatbot with Google Drive, GPT-4-mini & Telegram (RAG system)

Description šŸ“Œ Overview This workflow creates a chat-based Retrieval-Augmented Generation (RAG) agent that lets you upload documents to Google Drive and then query them directly through Telegram. It uses embeddings, v...

CommunicationHITLData & StorageAILangchainCore NodesDocument Default Data LoaderGoogle Drive
Open checkout
Loading interactive preview...

Template notes

Description šŸ“Œ Overview

This workflow creates a chat-based Retrieval-Augmented Generation (RAG) agent that lets you upload documents to Google Drive and then query them directly through Telegram. It uses embeddings, vector storage, and an AI agent to retrieve, analyze, and answer user questions with context-aware responses.

🧩 Key Features

šŸ“‚ Google Drive Integration

Watches a folder for new file uploads.

Downloads and loads documents automatically into the system.

šŸ”Ž Vector Embeddings & Storage

Uses OpenAI embeddings to transform documents into vectors.