code: def reset_parameters(self):
      super().reset_parameters()
      for lin in self.lins:
          lin.reset_parameters()
      for conv in self.convs:
          conv.reset_parameters()
      for bn in self.bns:
          bn.reset_parameters()
  
imports: from typing import Optional
  from torch_geometric.typing import Adj, OptTensor
  import torch.nn.functional
  from torch.nn import ModuleList, Linear, BatchNorm1d
  from torch_geometric.nn import GCN2Conv
  import torch
  from torch import Tensor
  from torch_sparse import SparseTensor
  from ..models import ScalableGNN
label_desc: Use image node_id 4 for calling the GCN2 obj's underlying member method code with example usage: obj.reset_parameters() without return types