code: def zerosInit(self):
      self.pytorchGPUVar = torch.zeros(
          size=(self.total_classes, self.embed_dimension),
          dtype=self.dtype,
          device=self.deviceType,
          pin_memory=self.pinType,
      )
  
imports: import torch
  import os
  import numpy
label_desc: Use image node_id 2 for calling the PytorchModelFactory obj's underlying member method code with example usage: obj.zerosInit() without return types