Convert tour PDFs to vector database using Google Drive, LangChain & OpenAI

🧩 Workflow: Process Tour PDF from Google Drive to Pinecone Vector DB with OpenAI Embeddings

Overview This workflow automates the process of extracting tour information from PDF files stored in a Google Drive folder, processes and vectorizes the extracted data, and stores it in a Pinecone vector database for efficient querying. This is especially useful for building AI-powered search or recommendation systems for travel packages.

Setup:

Prerequisites A folder in Google Drive with PDF tour package brochures.

Pinecone account + API key

OpenAI API key

n8n cloud or self-hosted instance

Workflow Setup Steps Trigger Manual Trigger (When clicking 'Test workflow'): Used for manual testing and execution of the workflow.