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

# Manage Knowledge Settings

<Info>
  Only the workspace owner, administrators, and editors can modify the knowledge base settings.
</Info>

In a knowledge base, click the **Settings** icon in the left sidebar to enter its settings page.

| Settings | Description |
| :- | :- |
| Name & Icon | Identifies the knowledge base. |
| Description | Indicates the knowledge base's purpose and content. |
| Permissions | Open **Resource Access** in the knowledge base sidebar to manage who can access the knowledge base. See [Roles and Permissions](/en/3.13.x/use/workspace/roles-and-permissions#control-who-can-access-a-resource) for details. |
| Index Method | Defines how document chunks are processed and organized for retrieval. For more details, see [Select the Index Method](/en/3.13.x/use/knowledge/create-knowledge/setting-indexing-methods#select-the-index-method). |
| Embedding Model | Specifies the embedding model used to convert document chunks into vector representations.<Info>Changing the embedding model will re-embed all chunks.</Info> |
| Summary Auto-Gen | Automatically generate summaries for document chunks.<Info>Once enabled, this only applies to newly added documents and chunks. For existing chunks, select the document(s) in the document list and click **Generate summary**.</Info> |
| Retrieval Settings | Defines how the knowledge base retrieves relevant content. For more details, see [Configure the Retrieval Settings](/en/3.13.x/use/knowledge/create-knowledge/setting-indexing-methods#configure-the-retrieval-settings). |