Hi, I have trained a neural network for Purpose 1 and I mistakenly use torch.save(model, PATH), which saves the entire model rather than only weights.
As the performance is very good, I would like to plug this model into another model to assist Purpose 2…
I have created the exact model object…
Then, I try to load the parameters by
checkpoint = torch.load("./models/xxxnet_weights.pk", map_location=torch.device('cpu'))
model.load_state_dict(checkpoint['model_state_dict'])

But, the torch.load gives an error like this
AttributeError: Can't get attribute 'xxxNet' on <module 'models' from '/home/xxx/Projects/xxxx/models/__init__.py'>

(As stated in the official tutorial https://pytorch.org/tutorials/beginner/saving_loading_models.html#what-is-a-state-dict) I suspect this is due to the torch.save saves the directory information, which is different now…
Is there a way that I can still load these parameters?
Many thanks