# What Is a Clarification Question in AI?

Source: https://insertchat.com/glossary/clarification-question

> A clarification question is when an AI asks what you meant instead of guessing. Learn when assistants should clarify, when they shouldn’t, and an example.

A clarification question is a question an assistant asks when a customer’s request is ambiguous or a detail is unclear, instead of guessing. For example: “Is that for your home or your business?” or “Did you say the 15th or the 50th?” Asking at the right moment prevents wrong answers and wrong bookings, while asking too often frustrates customers.

## How clarification questions work

An assistant should clarify when the answer or action would change depending on the interpretation: two locations, two services with similar names, or a garbled number on a phone line. It should not clarify what is already clear, such as asking a customer to reconfirm a time they just chose.

Good clarifications are one short question with the likely options, asked once. On calls, they matter even more, because speech recognition can mishear names, numbers, and email addresses, so spelling back critical details is a form of clarification.

## Example: “I have no hot water”

A caller tells a plumbing company, “I have no hot water.” The fix depends on the heater type, so the assistant asks one question: “Is your water heater gas or electric?” The caller says gas and mentions a pilot light, so the assistant reads the company’s relighting safety note and books a visit for a technician. This scenario is illustrative.

## Clarifying in InsertChat

InsertChat’s response settings include “Ask a clarifying question when the request is unclear,” on by default. Turn it off and the assistant asks only what the next approved action requires. Either way, it clarifies only missing or ambiguous details and doesn’t ask customers to reconfirm a clear request, chosen time, or name.

On calls, the [AI receptionist](https://insertchat.com/product/phone) asks one short clarification when words are unclear, never guesses values from unclear audio, and spells back email addresses for confirmation. See the [plumbing setup](https://insertchat.com/industries/plumbing).

## Should an AI ask clarifying questions or just answer?

Answer when the request is clear; clarify when a wrong guess would give a wrong answer or a wrong booking. One short question is better than a guess.

## How many clarifying questions is too many?

More than one in a row usually feels like an interrogation. If one clarification doesn’t resolve it, offer options or bring in a person.

## Related terms

- [Follow-up question](https://insertchat.com/glossary/follow-up-question): A follow-up question is a question that depends on what was just said in a conversation, such as “how long does that take?” or “what about weekends?” after an answer.
- [Natural language understanding (NLU)](https://insertchat.com/glossary/natural-language-understanding): Natural language understanding, or NLU, is the part of AI that works out what a person means from the words they use.
- [Slot filling](https://insertchat.com/glossary/slot-filling): Slot filling is how a conversational assistant gathers the specific details a task requires, called slots, such as a name, phone number, address, service type, or preferred date.
- [Conversation flow](https://insertchat.com/glossary/conversation-flow): A conversation flow is the planned path a chatbot or voice assistant follows from the first greeting to an outcome, such as an answer, a booking, or a handoff.

## Related InsertChat pages

- [AI receptionist](https://insertchat.com/product/phone)
- [AI receptionist for plumbers](https://insertchat.com/industries/plumbing)