they give you estimates and sample from PFI given your training data but I'm doing so in a way that actually will lead to the correct posterior distribution I didn't go through actually how we train this that's a bit harder and for details you can look at the probabilistic mammal paper on the bottom we refer to this algorithm as platypus or a probabilistic latent model for incorporating priors and uncertainty in future learning which is a bit of a tortured acronym but we can then get another type of male and what this gives