Document processing and Q&A retrieval from Google Drive to OpenAI

• Automate customer support by providing instant answers to frequently asked questions.
• Enhance knowledge management systems with AI-driven document retrieval.
• Streamline the process of extracting insights from large documents.

Download a PDF document from Google Drive. Split the document into smaller, manageable text chunks. Store the text chunks in a vector database for efficient retrieval. Utilize OpenAI's language model to answer user queries based on the stored data. Respond to user queries with accurate information from the vector store.

1. 1
   Import the workflow template into your n8n instance.
2. 2
   Connect your Google Drive account to allow document access.
3. 3
   Set up OpenAI credentials for language model interactions.
4. 4
   Configure the webhook to trigger the workflow on new messages.
5. 5
   Test the workflow by sending a query to ensure proper functionality.