> For the complete documentation index, see [llms.txt](https://docs.datasaur.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.datasaur.ai/data-studio-projects/lets-get-labeling.md).

# 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**.

<figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-501ac9b8c54e6561a4089001083828da032f2e68%2FProject%20-%20file%20menu%20-%20settings.png?alt=media" alt=""><figcaption></figcaption></figure>

### 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.

  <figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-ef442c32528683c3c2c5e35b639f5e8763aff3e4%2FProject%20settings%20-%20span%20labeling%20-%20personalization.png?alt=media" alt=""><figcaption></figcaption></figure>
* **Task settings** tab allows you to configure the span labeling settings. This tab is only available to admins.

  <figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-a7c18c94e3a672c09c0b120d2762f22e5a634d27%2FProject%20settings%20-%20span%20labeling%20-%20task%20settings.png?alt=media" alt=""><figcaption></figcaption></figure>
* **Assignment** tab allows you manage assigned labelers and reviewers, and update review settings. This is only available for projects created in [Datasaur Teams](/workspace-management/workspace.md) and only available to admins.

  <figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-2737e0d6cd185954a1726f2b1e400b0e8ad3c794%2FProject%20settings%20-%20span%20labeling%20-%20assignment.png?alt=media" alt=""><figcaption></figcaption></figure>
* **Administrator** tab allows you to change the settings related to your project.

  <figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-102a5d66f6722644354c604a02288ab83bb55ff0%2FProject%20settings%20-%20span%20labeling%20-%20administrator.png?alt=media" alt=""><figcaption></figcaption></figure>

### 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.

  <figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-647e92f899cfdf6c91263d3db51bfdfbfd3cbfed%2FProject%20settings%20-%20row%20labeling%20-%20Task%20settings.png?alt=media" alt=""><figcaption></figcaption></figure>
* **Assignment** tab allows you manage assigned labelers and reviewers, and update review settings. This is only available for projects created in [Datasaur Teams](/workspace-management/workspace.md) and only available to admins.

  <figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-da5a030f8a987683a6545971afe3b7683e0e040d%2FProject%20settings%20-%20row%20labeling%20-%20Assignment.png?alt=media" alt=""><figcaption></figcaption></figure>
* **Administrator** tab allows you to change the settings related to your project.

  <figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-d538ebdd83849b5e39b05c13bafd7ee74723e468%2FProject%20settings%20-%20row%20labeling%20-%20Administrator.png?alt=media" alt=""><figcaption></figcaption></figure>

### 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.

<figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-3730fc7883b6abf537cd368fdd93d267a63527a5%2FProject%20settings%20-%20document%20labeling%20-%20Administrator.png?alt=media" alt=""><figcaption></figcaption></figure>

## 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.

<figure><img src="https://448889121-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MbjY0HseEqu7LtYAt4d%2Fuploads%2Fgit-blob-7e26e27c58bd046ae0960831763ce7c0533f9251%2FPCW%20-%20step%204%20-%20highlight%20role.png?alt=media" alt=""><figcaption></figcaption></figure>

### **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.