Chat with PDF/MD/Text Files using GraphRAG (No Vector Store)
AI-powered chat with PDF, MD, and text files via InfraNodus GraphRAG knowledge graphs—no complex vector store setup required.
This n8n workflow enables seamless ingestion of PDF, Markdown, and text files into a GraphRAG knowledge graph using InfraNodus, allowing AI chatbots to provide high-quality, context-aware responses without traditional vector stores. Users upload documents from Google Drive, which are processed into an interactive knowledge graph that captures topics, relations, and gaps for superior retrieval.
The workflow operates in two main phases: ingestion and querying. First, documents are automatically p
- Platform
- n8n
- Category
- HR & Operations
- Price
- $24.99
- Creator
- Fred Garcia
- GraphRAG
- Knowledge Graph
- AI Chatbot
- Document Chat
- PDF Processing
- Google Drive
- InfraNodus
- No Vector Store
- HR Automation
- Employee Management
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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