> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wisdom.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Set Up and Use Domain Groups & Auto Domain Selection

This guide walks through setting up and using Auto Domain Selection and Domain Groups:

* [Enable Auto Domain Selection](#enable-auto-domain-selection) (admin, one-time)
* [Use Auto mode in chat](#use-auto-mode-in-chat)
* [Create a domain group](#create-a-domain-group) (admin)
* [Edit or delete a domain group](#edit-or-delete-a-domain-group) (admin)
* [Use a group in chat](#use-a-group-in-chat)
* [Add cross-domain context](#add-cross-domain-context)
* [View the cross-domain reviewed query library](#view-the-cross-domain-reviewed-query-library)

For background on what these features are and when to reach for one over the other, see [Domain Groups & Auto Domain Selection](/setting-up-wisdom-ai/domain-groups).

## Enable Auto Domain Selection

A workspace admin must enable this feature before it's available to anyone.

1. Go to **Settings → Cross-Domain Settings → Auto Domain Selection**
2. Toggle **Enable Auto Domain Selection** on
3. *(Workspaces with more than 10 domains)* Configure the **Domain Greenlist**: select the subset of domains WisdomAI is allowed to auto-select from. Required for large workspaces. Without it, Auto mode won't be available.

<Note>
  The greenlist bounds the candidate pool coarsely. It doesn't replace declaring specific domain relationships, that's what Domain Groups are for.
</Note>

## Use Auto mode in chat

1. Open the domain selector dropdown in chat
2. Click **Auto** (sparkles icon)
3. WisdomAI routes each question to the right domain or group automatically

Switch back to a specific domain or group at any time from the same dropdown.

## Create a domain group

<Note>
  Only workspace admins can create domain groups. If the option is not visible in Settings, ask your admin.
</Note>

1. Go to **Settings → Cross-Domain Settings**
   <img src="https://mintcdn.com/wisdomai/8vzM7sg994XeyKHy/images/create-cross-domain.png?fit=max&auto=format&n=8vzM7sg994XeyKHy&q=85&s=c023bb5440867cc0793c9c3d340444ab" alt="image showing how to create cross domain" width="1878" height="956" data-path="images/create-cross-domain.png" />
2. Under **Domain Groups**, click **Add Group**
   <img src="https://mintcdn.com/wisdomai/3sNQqWysPgzyBGk1/images/add-group-domains.png?fit=max&auto=format&n=3sNQqWysPgzyBGk1&q=85&s=c275ca6ed7dab077e290ed31d5de204a" alt="image showing how to add a group" width="946" height="284" data-path="images/add-group-domains.png" />
3. Give the group a clear, business-oriented name (e.g., *"Revenue 360"* rather than *"Salesforce + Stripe"*)
4. Select two or more domains from the picker
5. Click **Create**
   <img src="https://mintcdn.com/wisdomai/mnIU8BEvCbtAHnjY/images/name-and-domains.png?fit=max&auto=format&n=mnIU8BEvCbtAHnjY&q=85&s=e471c9a8d80c3a7dc160e28dffaf8985" alt="image showing how to give a name, select domains and save" width="1046" height="434" data-path="images/name-and-domains.png" />

The group appears in the domain selector dropdown, marked with a Group chip.

<img src="https://mintcdn.com/wisdomai/8vzM7sg994XeyKHy/images/domain-group-chip.png?fit=max&auto=format&n=8vzM7sg994XeyKHy&q=85&s=fdc161076b980040c519ad8b117c90af" alt="SCREENSHOT: Domain group creation screen showing domain selection" width="2278" height="948" data-path="images/domain-group-chip.png" />

## Edit or delete a domain group

| **Action** | **Steps**                                                                                               |
| ---------- | ------------------------------------------------------------------------------------------------------- |
| Edit       | **Settings → Cross-Domain Settings** → find the group → update the domain selection → save              |
| Delete     | Click the delete icon next to the group. This removes the group only; underlying domains are unaffected |

## Use a group in chat

1. Open the domain selector at the top of the chat interface
2. Select a group (marked with a **Group** chip)
3. The conversation can now draw on any table from any domain in the group

<Note>
  **Heads up:** Queries that span multiple domains may take slightly longer, since WisdomAI reasons across a larger set of tables.
</Note>

## Add cross-domain context

Each domain in a group brings its own context library. That context explains individual domains, but not how the domains relate to each other. Use the **Manage Context** button to add context at the group level.

<img src="https://mintcdn.com/wisdomai/mnIU8BEvCbtAHnjY/images/manage-context.png?fit=max&auto=format&n=mnIU8BEvCbtAHnjY&q=85&s=1e919247ea7c1d886b47f7c4637e8ff5" alt="SCREENSHOT: The Manage Context button on a domain group" width="1184" height="507" data-path="images/manage-context.png" />

Within **Manage Context**, you can add two types of context:

* **Knowledge**: Add guidance on how to use the combined domains together. For example, explain how datasets connect or which business rules apply across all domains in the group.
* **Reviewed Queries**: The group starts with reviewed queries inherited from all included base domains.

## View the cross-domain reviewed query library

When you approve a response within a domain group using thumbs up, WisdomAI saves that query to a separate cross-domain reviewed query library. It does not appear in any individual domain's context library.

To view it, click the **Manage Context** button, then navigate to **Cross-Domain Library → Reviewed Queries**.

<img src="https://mintcdn.com/wisdomai/8vzM7sg994XeyKHy/images/cross-domain-reviewed-queries.png?fit=max&auto=format&n=8vzM7sg994XeyKHy&q=85&s=a34ef202ad5e1fbe01bfce6465432f65" alt="SCREENSHOT/GIF: The cross-domain reviewed query library showing a newly approved query" width="1923" height="1185" data-path="images/cross-domain-reviewed-queries.png" />

## Quick Reference

| **Task**                                 | **Where**                                                |
| ---------------------------------------- | -------------------------------------------------------- |
| Create, edit, or delete a group          | Settings → Cross-Domain Settings → Domain Groups         |
| Enable Auto Domain Selection             | Settings → Cross-Domain Settings → Auto Domain Selection |
| Configure domain greenlist (10+ domains) | Settings → Cross-Domain Settings → Auto Domain Selection |
| Select a group in chat                   | Domain selector → item with **Group** chip               |
| Use Auto mode in chat                    | Domain selector → **Auto** (sparkles icon)               |

## Next steps

<CardGroup cols={2}>
  <Card title="Domain Groups & Auto Domain Selection" icon="circle-info" href="/setting-up-wisdom-ai/domain-groups">
    Understand what these features are, how they differ, and when to use one over the other.
  </Card>

  <Card title="Provide Feedback to the System" icon="thumbs-up" href="/setting-up-wisdom-ai/feedback-mechanisms/provide-feedback-to-the-system">
    Learn how to rate answers and provide corrections to improve the system's accuracy.
  </Card>

  <Card title="Validate and Test Answers" icon="check-double" href="/improve-wisdom-ai-responses/validate-and-test-answers">
    Understand the methods for verifying the correctness and reliability of generated answers.
  </Card>
</CardGroup>