platform: bayesian
unique_id: bayesianbinarysensor.furnace_room_occupied
name: Furnace Room Occupied
device_class: occupancy
prior: 0.2
probability_threshold: 0.75
observations:

  - entity_id: group.furnace_room_motion
    prob_given_true: .99
    prob_given_false: 0.01
    platform: state
    to_state: 'on'