code: def parameters(self):
      return get_parameters(self)
  
imports: import unittest
  import numpy
  from tinygrad.nn.state import get_parameters
  from tinygrad.tensor import Tensor
  from tinygrad.nn import optim, BatchNorm2d
  from extra.training import train, evaluate
  from extra.datasets import fetch_mnist
label_desc: Use image node_id 2 for calling the TinyConvNet obj's underlying member method code with example usage: obj.parameters() and returns: get_parameters