code: def reset_parameters(self):
      torch.nn.init.xavier_uniform_(self.node_emb)
      self.conv1.reset_parameters()
      self.conv2.reset_parameters()
  
imports: import os.path
  import time
  import torch
  import torch.nn.functional
  from torch.nn import Parameter
  from tqdm import tqdm
  from torch_geometric.datasets import RelLinkPredDataset
  from torch_geometric.nn import GAE, RGCNConv
label_desc: Use image node_id 2 for calling the RGCNEncoder obj's underlying member method code with example usage: obj.reset_parameters() without return types