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AI Support Copilot

RAG · AI · Production · 2024

AI Support Copilot

Context-aware support assistant using RAG over product documentation — reducing response time by 45% and improving first-response quality.

Project Overview

The client's support team was drowning in repetitive tickets, spending hours searching through fragmented product documentation to find answers. Response times were climbing and customer satisfaction was dropping.

I designed and built an AI-powered support copilot that ingests the entire product knowledge base, creates semantic embeddings, and retrieves contextually relevant answers in real-time — giving support agents instant, accurate responses grounded in actual documentation.

The Challenge & Solution

Challenge

  • Support agents searching 500+ docs manually per ticket
  • Average response time exceeding 15 minutes for complex queries
  • Inconsistent answers across different agents
  • Knowledge scattered across Notion, Confluence, and PDF manuals

Solution

  • Built RAG pipeline ingesting all documentation sources
  • Semantic search with Qdrant vector database for instant retrieval
  • Context-grounded responses with source attribution
  • Redis caching layer for frequently asked questions

System Architecture

The system follows a modular architecture designed for reliability and easy scaling.

Document Ingestion

Automated crawler pulls from Notion, Confluence, and file storage. Documents are chunked and pre-processed.

Embedding Pipeline

OpenAI embeddings model converts chunks into vectors. Stored in Qdrant with metadata for filtering.

Query Processing

User query is embedded, semantically matched against knowledge base. Top-k relevant chunks retrieved.

Response Generation

LLM generates contextual answer grounded in retrieved documents. Source citations included automatically.

Caching & Feedback

Redis caches frequent queries. Agent feedback loop improves retrieval quality over time.

Measurable Results

45%Faster Response Time
3xFirst-Contact Resolution
500+Docs Indexed Automatically
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