AI-powered Q&A over PDF documents

n8n · complex · 16 nodes

Ask questions about a PDF using AI is an n8n automation template that lets you query PDF documents in natural language using AI. The workflow loads a file from Google Drive, splits its text with a Recursive Character Text Splitter, generates vector embeddings via OpenAI, stores them in Pinecone, and answers user questions through a Question and Answer Chain. It is well suited for analysts, legal professionals, and anyone who needs to extract insights from large PDFs without reading them manually. Trigger: chatTrigger. Integrations: Google Drive, OpenAI, Pinecone. Nodes: 16.