Attributes

Use attributes if you want to label additional information for an annotation. For example, to identify occlusion (true or false) of a car or to determine the state (walking or standing) of a pedestrian. It is only available for video and image annotation. To add an attribute, click on Add Attribute.

Interaction Types

1. Radio Button

Use a radio button option if an attribute can have only one value at a time. For example, the state of a pedestrian should either be standing or sitting at a time, but not both.

2. Multi-select

Use a multi-select option if an attribute can have multiple values at a time. For example, a car can have both left, and right indicator lights switched on.

3. Text Area

Use a text-area option if an attribute can have indefinite values. For example, text written on road-sign billboards.

Default Attribute

To save your annotator's time, you can enable one of the most frequently occurring options as the default value of an attribute. The default value will be pre-selected for the attribute in GT Create, and the annotator can change it if required.