code: def forward(self, x):
      if self.lazy_load and self.model is None:
          self.load_checkpoint_()
  
      return self.get_features(x)
  
file_path: textlesslib/textless/data/hubert_feature_reader.py
imports: import torch
  import fairseq
  import torch.nn.functional
label_desc: Use image node_id 6 for calling the HubertFeatureReader obj's underlying member method code with example usage: obj.forward(x) and returns: self