# Let's Get Labeling! Labeling projects fall under three broad categories: **span-based**, **row-based**, and **document-based**. ## Project settings If you have already created a project, you can change the configurations through **Settings**. You can click the **File** menu and choose **Settings**.

### Span-based projects * **Personalization** tab allows you to adjust the font type and font size, show index bar for labels, and configure labeling behavior. This tab is available to labelers and reviewers.

* **Task settings** tab allows you to configure the span labeling settings. This tab is only available to admins.

* **Assignment** tab allows you manage assigned labelers and reviewers, and update review settings. This is only available for projects created in [Datasaur Teams](https://docs.datasaur.ai/workspace-management/workspace) and only available to admins.

* **Administrator** tab allows you to change the settings related to your project.

### Row-based projects * **Task settings** tab allows you to update the number of rows displayed per page, configure how media should be expanded, and enable markdown parsing.

* **Administrator** tab allows you to change the settings related to your project.

### Document-based projects Document-based projects have similar settings to row-based projects. The difference is the **Auto mark document as complete** toggle in the **Administrator** tab.

## Roles Datasaur has 5 team roles. You can manage members' roles in the **Members** page. ### Admin You automatically become an admin when you create a team. You can create projects, invite members, assign them as labelers or reviewers, and promote them to admins. You can access all of your team's projects and progress. ### Team reviewer Reviewers role can be assigned at the team or project level. As a team reviewer, you can access and review all projects in the team. ### Project reviewer Project reviewers are assigned in step 4 during project creation. If their workspace role is labelers, they can only access and review the projects assigned to them.

### **Labeler** Labeler is the default role when an admin invites someone to a team. As a labeler, you can only see the projects assigned to you. ### **Labeler + reviewer** If you are a team admin, you can assign yourself as a labeler to a project. Since admins can oversee all projects, you are automatically assigned the **Labeler + reviewer** role when you assign yourself in step 4 of project creation. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.datasaur.ai/data-studio-projects/lets-get-labeling.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.