Precise-engine .pb files help

Hi im trying to generate a custom wakeword for precise-engine for my project. Im using the edge impulse platform since its easier to gather audio data and train from going down the cli route. the Edge platform outputs the npy, tflite, Keras h5 and pb(TensorFlow SavedModel) files but not the pb.param files, are the pb files mycroft-precise use different from the savemodel ones?