🗝️User Access

Manage user permissions and control access levels

In JTheta Annotate, each user role can be designated as either an Annotator or a Reviewer within a project.

When creating a project, you’ll need to specify each users position in the project, assigning them as either an Annotator or a Reviewer.

Admin Role

In JTheta, the Admin role has the authority to manage users, assign annotators and reviewers, and control task distribution within projects. The Admin ensures that annotation and review workflows are properly assigned based on the Round Robin or other distribution methods.

Annotator Role

The Annotator role in JTheta Annotate is responsible for labeling and tagging data within a project. Annotators use the platform's tools to create annotations such as bounding boxes, polygons, or other markers, depending on the project's requirements. Their primary task is to accurately and efficiently label data to ensure high-quality input for AI and machine learning models.

Reviewer Role

The Reviewer role in JTheta Annotate is responsible for quality assurance within a project. Reviewers carefully inspect the annotations created by Annotators to ensure accuracy, consistency, and alignment with project guidelines. They can approve, modify, or reject annotations as needed, playing a critical role in maintaining high-quality data for AI and machine learning models.

Role-Based User Access in JTheta

Below is a table outlining the permissions for Admin, Annotator, and Reviewer in JTheta:

Feature/Action,Admin,Annotator,Reviewer

Feature/Action	Admin	Annotator	Reviewer
User Management	Can add/remove users	No access	No access
Project Creation	Can create/edit/delete projects	No access	No access
Task Assignment	Can assign annotators & reviewers	No access	No access
Task Distribution Mode	Can configure (Round Robin/Manual)	No access	No access
View Assigned Tasks	Full access	Can view only their tasks	Can view only their tasks
Annotate Images	No access	Can create/edit annotations	No access
Review Annotations	No access	No access	Can approve/reject annotations
Modify Other Annotations	No access	No access	Can edit before approval
Export Data	Can export all data	No access	No access
Analytics Data	Can view project analytics	No access	No access

​