AI-Powered Document Processing Chatbot with Google Drive, Supabase, and OpenAI

Overview

This workflow automates the extraction, processing, and AI-powered analysis of documents uploaded to Google Drive. Leveraging n8n, it integrates Google Drive, Supabase, and OpenAI to create a responsive chatbot for document-based queries.

Key Features

• Automated Trigger: Starts when new files are added to a specified Google Drive folder.
• Multi-Format Extraction: Handles PDFs and CSVs using dedicated extraction nodes.
• Batch Processing: Efficiently processes large document sets with batching and looping mechanisms.
• AI Analysis: Utilizes OpenAI and LangChain nodes for intelligent document parsing and structured output.
• Data Storage: Stores processed data and metadata in Supabase for easy retrieval and chatbot integration.

Benefits

• Time Savings: Eliminates manual document handling and data entry.
• Accuracy: Reduces human error with automated extraction and AI-driven parsing.
• Scalability: Handles high document volumes with batch and loop processing.
• Seamless Integration: Connects cloud storage, AI, and databases in a unified workflow.

Use Cases

• Knowledge base creation from company documents
• Automated onboarding document processing
• AI-powered customer support chatbots
• Compliance and audit document management

This workflow delivers significant business value by streamlining document processing, enabling rapid access to structured information, and powering intelligent chatbots for enhanced user engagement.