When doing a fresh install of Bob and running bob bio --help, I get the following list of options:

Usage: bob bio [OPTIONS] COMMAND [ARGS]...

  Biometric recognition commands.

Options:
  -?, -h, --help  Show this message and exit.

Commands:
  annotate                  Annotates a database.
  annotate-samples          Annotates a list of samples.
  baseline                  † Warning: could not load plugin. See `bob
                            baseline --help`.

  cmc                       Plot CMC (cumulative match characteristic...
  compare-samples           Compare several samples in a All vs All fashion.
  det                       Plot DET (detection error trade-off) curve.
  dir                       Plots the Detection & Identification Rate curve...
  display-face-annotations  Plots annotations on the corresponding face...
  epc                       Plot EPC (expected performance curve).
  evaluate                  Runs error analysis on score sets.
  gen                       Generate random scores.
  hist                      Plots histograms of positive and negatives
                            along...

  metrics                   Prints a table that contains FtA, FAR, FRR,
                            FMR,...

  multi-metrics             Multi protocol (cross-validation) metrics.
  pipelines                 Pipelines commands.
  roc                       Plot ROC (receiver operating characteristic)...
  sort                      Sorts score files based on their score values...

This shows an option baseline, which seems to be outdated. When trying to run bob bio baseline -h, I get the following error message:

Warning: entry point could not be loaded. Contact its author for help.


Traceback (most recent call last):
  File "/bob-9/lib/python3.8/site-packages/click_plugins/core.py", line 37, in decorator
    group.add_command(entry_point.load())
  File "/bob-9/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2450, in load
    return self.resolve()
  File "/bob-9/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2456, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
ModuleNotFoundError: No module named 'bob.bio.base.script.baseline'

So, I contact its author for help ;-)