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Editor/viewer for LIUM diarizations.

Project description

A very simple viewer/editor for LIUM speaker diarizations.


pip install lium-diarization-editor


The package provides the command lium-dia-edit:

Usage: lium-dia-edit [OPTIONS]

  View or edit a diarization.

  -a, --audio TEXT        Load an audio file belonging to the diarization.
  -d, --dia TEXT          A LIUM diarization file.
  -p, --pickled-dia TEXT  A pickled diarization, as created using the --save
  -s, --save TEXT         Where to save the diarization (as pickle) when
                          pressing "s".
  --help                  Show this message and exit.

Within the editor, use the following keys to do stuff:

Key Function
space play/pause
left/right 10s backward/forward
p/n previous/next segment
m next unmoderated segment
l limit playback to current speaker
s save diarization
u undo last change
home go to beginning
0-9 change speaker of current segment to M<0-9>


  • Install pipenv
  • Fork and clone the repository
  • In the repository, run pipenv install --dev to install required packages and the package itself into a virtualenv
  • To activate the virtualenv, run pipenv shell
  • Make changes, commit, push
  • Create a pull request

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