How AI chatbot development works when accuracy matters
A language model on its own knows nothing about your return policy, your pricing rules or last week's product update. That is why we build every chatbot on retrieval-augmented generation. Your content is cleaned, split into passages, embedded and stored in a vector index. When a customer asks a question, the system retrieves the most relevant passages and instructs the model to answer only from them. If nothing relevant is found, the assistant says so and offers a handoff.
Accuracy is then tested, not assumed. Before launch we assemble an evaluation set of real customer questions with known correct answers, and we score the chatbot on groundedness, completeness and tone. The same set runs again whenever we change a prompt, a model or the knowledge base, so a fix in one area does not quietly break another. After launch, flagged conversations feed back into the evaluation set and the content backlog.
- Answers drawn from your approved content
- Source citations on every factual reply
- Regression tests before each release
- Defined behavior when no answer is found
- Escalation rules agreed with your team