code: def reset_parameters(self):
      self.emb.fill_(0)
  
file_path: DIG/dig/lsgraph/method/FM.py
imports: import torch
  from torch import nn, Tensor
  from typing import Optional
label_desc: Use image node_id 2 for calling the FeatureMomentum obj's underlying member method code with example usage: obj.reset_parameters() without return types