docs: @Override
    public DiscreteFactor getModelFromParameters(SufficientStatistics parameters) {
      TensorSufficientStatistics tensorStats = (TensorSufficientStatistics) parameters;
      Tensor allTensor = tensorStats.get();
      Tensor parentTensor = allTensor.sumOutDimensions(childVars.getVariableNumsArray());
      
      return new TableFactor(getVars(), allTensor.elementwiseProduct(parentTensor.elementwiseInverse()));
    }