How to Reduce Hallucinations in AI Chatbots

A confidently wrong chatbot is worse than no chatbot. Good news: hallucination is an architecture problem, so it is fixable.

Two fixes do most of the work.

1. Ground every answer. Retrieve from a verified knowledge base, answer from the retrieved passage, and cite it.

user question
  -> retrieve supporting chunks
  -> answer ONLY from those chunks
  -> attach citations

1. Fail honestly. If retrieval returns nothing relevant, the bot should say "I don't know" or route to a human, not invent an answer to fill silence. Treat a correct refusal as a success, not a failure.

CustomGPT.ai does both: grounds responses in your knowledge base, cites sources, and avoids fabricating when the info is not there.

Trust is earned through traceability. When users can verify answers, they start relying on them.

Full method: https://www.sortresume.ai/how-to-reduce-hallucinations-in-ai-chatbots/