Empty svi_result dict

Hi. I tried to run variational inference on my model and it seems that it’s working and I’m getting the losses after the inference. Although the losses have not converged (while it is converging in the pyro version of the model implementation), I’m getting an empty dictionary for svi_result.params . I couldn’t find any solution for that. Can someone help me with the possible causes of this? Thanks in advance.

probably impossible to help you unless you provide code