{"product_id":"mncxue7x8h0-4","title":"Contextual RAG AI Agent with PGVector \u0026 Google Drive","description":"\u003cp\u003eThis n8n workflow implements an advanced retrieval-augmented generation pattern using contextual embeddings for higher answer accuracy. It automatically pulls documents from a Google Drive folder, splits them into chunks, enriches each chunk with surrounding context before embedding, and stores everything in a PGVector-powered Postgres database. When users chat with the agent, it searches this contextually-aware knowledge base and combines it with conversation history to produce coherent, accurate responses. Ideal for teams building serious internal knowledge assistants who need better retrieval quality than basic chunk-based RAG setups provide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e RAG \u0026amp; Knowledge Base\u003c\/p\u003e","brand":"D-mim Automation","offers":[{"title":"Standart Lisans","offer_id":52045736509656,"sku":"020-000-00029","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/7426\/0952\/files\/mncxue7x8h0-4.png?v=1785225463","url":"https:\/\/dynamic.dmimautomation.com\/products\/mncxue7x8h0-4","provider":"dynamic.dmimautomation.com","version":"1.0","type":"link"}