The Architecture of a Great AI Support System

Why Most AI Support Fails

The majority of AI chatbots fail because they treat every conversation the same way. A great support system is a conversation state machine with intelligent routing.

The Core Architecture

1. Intake Router — Classifies intent and urgency.
2. Knowledge Retrieval — RAG over your documentation.
3. Resolution Engine — LLM generates a grounded response.
4. Escalation Layer — Sentiment + confidence thresholds trigger humans.
5. Feedback Loop — Every resolution trains the next version.

The Secret Sauce

It's not the model. It's the evaluation framework. If you can't measure response quality, you can't improve it.