Conversation & AI block

How to use Classifier

Uses an LLM to read natural language and select one predefined outcome, such as booking, emergency, team, or opt-out.

01
Start here

Why use it

Use it when people can express the same need in many different ways, but your workflow needs one clear next path.

Real workflow

Working example

Sandbox tested

Working example: service-intent routing. Tested in the Votel workflow simulator with synthetic JSON input on September 17, 2026. The safe sandbox flow exposed two explicit classes—Booking and Team—and completed successfully without an external action.

Manual trigger → LLM Classifier → Booking or Team → End

Watch it run: Watch the real sandbox states: the LLM classifier becomes active, selects one predefined class, and the workflow continues down that branch.
A completed live simulator run: the Classify Caller Intent step executed successfully and the run records the selected class.
A completed live simulator run: the Classify Caller Intent step executed successfully and the run records the selected class.
Copy this opening message
The LLM reads the caller’s wording and selects one outcome you already defined: Booking when they want to schedule a service visit, or Team when they want to speak with a person.
02
In context

Picture this

A home-services agent classifies messages as new quote, existing customer, emergency, or other, then sends each to the right flow.

03
Build it

Set it up

  1. Define a small set of outcomes based on what should happen next.
  2. Give each outcome realistic examples and near-misses.
  3. Connect every outcome to a safe next action.
  4. Include an “other” route so unfamiliar wording does not disappear.
04
Keep moving

What comes next

After this block, use a Conversation Node, Decision, human handoff, or the next specialist workflow.

05
Choose carefully

Avoid this when…

Use a Decision when the workflow can check a known contact field without AI interpretation.

Before you publish or activate: verify the current builder labels in Votel and test with dummy data. This independent guide describes the purpose and a safe setup approach; it does not replace Votel’s current product documentation or compliance advice.

← Return to the workflow node library