class_docstr: To ensure the output length is the same as the input.
code: def __init__(self, chomp_size):
      super().__init__()
      self.chomp_size = chomp_size
  
imports: import torch
  import torch.nn
  import torch.nn.functional
  from espnet2.enh.layers.adapt_layers import make_adapt_layer
label_desc: Use image node_id 1 to create a new Chomp1d object from inherited base classes: nn with example: obj = Chomp1d(chomp_size)