Annotation campaign information

Terminology

Annotation Campaign

A campaign refers to the annotations of a dataset with a defined set of labels and tasks. Each campaign is defined by a name, a dataset and spectrogram configurations. A campaign is made up of phases.

Annotation Phase

A phase characterises the work carried out on a campaign. There are two types of phase:

• "Annotation": This type of phase is used to make an initial annotation of the campaign, based on empty spectrograms. This type of phase can also be used to import external annotations, for example from automatic detectors.
• "Verification": Verification phases are used to validate/invalidate annotations made in the “Annotation” phase. If a user is assigned to both phases, he will not be able to validate his own annotations.

The two phases can take place simultaneously.

Label

A label defining a specific sound. It can define sounds of interest such as the species and their vocalization or a boat passage.

It can be grouped into a Label set

Confidence

An indicator that represents the level of confidence the annotator has in each annotation. This indicator can be customized, it can be a Boolean value or a level from 0 to 3 for instance.

It can be grouped into a Confidence set

From the campaign list, you can access to the campaign detail by clicking on its card.

You can read in the "Information" tab all the campaign information:

• Global information
  • Description of the campaign
  • Link to an external document detailing the campaign instructions
  • Archive status and date (if the campaign is archived)
  • Deadline for campaign completion
• Data information
  • Name of the dataset, which is a link to the dataset detailed page
  • Table of the analysis from the dataset used in this campaign
• Annotation information (if phases exists)
  • Label set modal containing a description of the set and the liste of its labels.
  • Confidence set and the list of its confidences
  • Annotation types allowed
• Global progression (if phases exists)

Some information may be hidden if the creator of the campaign hasn't filled them