Does the work

How CallWhiz AI answers from your documents

A CallWhiz AI agent answers from your uploaded material, with each answer grounded in the retrieved passage. When nothing in the material covers the question, answering is blocked and the agent offers a next step instead.

Updated 21 September 2026

In short: Upload the documents an agent should answer from, and it answers from them, or admits it does not know rather than inventing something plausible.

Definitions

Grounded answer
An answer composed from a passage retrieved from your material, so it reflects the document rather than the model's general knowledge.
Retrieval
The per-turn lookup that finds the relevant passage. It starts while the caller is still speaking, so the passage is in hand when the reply is composed.
Custom vocabulary
Product names, place names and industry terms taught to the recogniser so they are heard correctly on a noisy line.

What it does

  • Price lists, policy documents, product sheets, FAQs, scripts: uploaded, and used on the call.
  • Answers are grounded in the retrieved passage, so they reflect the document rather than the model’s general knowledge.
  • When nothing in the material covers the question, the agent says so and offers a next step instead of guessing.
  • Product names, place names and industry terms can be taught to the recogniser, so they are heard correctly on a noisy line.
  • Updating a document updates what the agent says. There is no prompt to rewrite.

How it works

Retrieval runs per turn and starts while the caller is still speaking, so the lookup is already in hand when the reply is composed. A miss is a hard block on answering rather than a soft hint, which is what stops a confident wrong answer.

Related questions

Does the agent answer from my documents?

A CallWhiz AI agent answers from the documents you upload: price lists, policy documents, product sheets, FAQs and scripts. Answers are grounded in the retrieved passage rather than the model's general knowledge, updating a document updates what the agent says, and when nothing in the material covers a question the agent says so and offers a next step instead of guessing.

What happens when it cannot answer?

It says so and hands to a person, with the context. It is built to admit a gap rather than invent an answer.

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