---
title: "Multi-agent conversation schema · agent building block · Agent Fieldbook"
url: https://agentfieldbook.org/design/building_blocks/groupchat/
description: "Roles, turns and termination conditions of a multi-agent chat are defined by a schema the orchestrator enforces."
section: "Design · Building Blocks · Ontology"
source: Agent Fieldbook — generated from the published page
---

# Multi-agent conversation schema

Roles, turns and termination conditions of a multi-agent chat are defined by a schema the orchestrator enforces.

## How it works

## At a glance

| Field | Value |
| --- | --- |
| Kind | Ontology· Typed state |
| Example | AutoGen |

## Basis

- [microsoft.github.io](https://microsoft.github.io/autogen/)