Add a "Verification" phase
Terminology
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.
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.
You must have an "Annotation" phase to create a "Verification" phase.
To create a phase, click on the "Verification" tab.

Then "Create".
