Hello - I have been trying to run the model provided here. However, the batch is always none at collation. Upon inspection - I saw that you have this line. However there is no definition of prepare_data in either the class itself or the parent class. As much as I know, PyTorch dataset class doesn't have any such function. Could you please tell what am I missing? Also could you tell what is name_mapping
Hello - I have been trying to run the model provided here. However, the batch is always none at collation. Upon inspection - I saw that you have this line. However there is no definition of prepare_data in either the class itself or the parent class. As much as I know, PyTorch dataset class doesn't have any such function. Could you please tell what am I missing? Also could you tell what is name_mapping