code: def __repr__(self):
      return "{}({}, {})".format(
          self.__class__.__name__, self.in_channels, self.out_channels
      )
  
imports: from functools import partial
  import torch
  import torch.nn.functional
  from torch.nn import Parameter
  from torch.nn import Sequential, Linear, BatchNorm1d
  from torch_scatter import scatter_add
  from torch_geometric.nn import GINConv, GCNConv, global_add_pool, global_mean_pool
  from torch_geometric.nn.conv import MessagePassing
  from torch_geometric.utils import remove_self_loops, add_self_loops
  from torch_geometric.nn.inits import glorot, zeros
label_desc: Use image node_id 7 for calling the ResGCNConv obj's underlying member method code with example usage: obj.__repr__() and returns: str