class_docstr: Relation GCN layer. 
class_docstr_tok: ["Relation","GCN","layer","."]
code: def reset_parameters(self):
      nn.init.xavier_uniform_(self.weight)
      if self.bias is not None:
          nn.init.constant_(self.bias, 0.0)
  
file_path: DIG/dig/ggraph/method/GraphAF/model/rgcn.py
imports: import numpy
  import torch
  import torch.nn
  import torch.nn.functional
label_desc: Use image node_id 2 for calling the RelationGraphConvolution obj's underlying member method code with example usage: obj.reset_parameters() without return types