Create a knowledge base chatbot with Google Drive & GPT-4o using vector search

Template: Create an AI Knowledge Base Chatbot with Google Drive and OpenAI GPT (Venio/Salesbear)

📋 Template Overview

This comprehensive n8n workflow template creates an intelligent AI chatbot that automatically transforms your Google Drive documents into a searchable knowledge base. The chatbot uses OpenAI's GPT models to provide accurate, context-aware responses based exclusively on your uploaded documents, making it perfect for customer support, internal documentation, and knowledge management systems.

🎯 What This Template Does

Automated Knowledge Processing - Real-time Document Monitoring: Automatically detects when files are added or updated in your designated Google Drive folder - Intelligent Document Processing: Converts PDFs, text files, and other documents into searchable vector embeddings - Smart Text Chunking: Breaks down large documents into optimally-sized chunks for better AI comprehension - Vector Storage: Creates a searchable knowledge base that the AI can query for relevant information

AI-Powered Chat Interface - Webhook Integration: Receives questions via HTTP requests from any external platform (Venio/Salesbear) - Contextual Responses: Maintains conversation history for natural, flowing interactions - Source-Grounded Answers: Provides responses based strictly on your document content, preventing hallucinations - Multi-platform Support: Works with any chat platform that can send HTTP requests

🔧 Pre-conditions and Requirements

Required API Accounts and Permissions