code: def forward(self, x):
      return 0.909 * torch.nn.functional.silu(x)
  
imports: import fire
  import matplotlib.pyplot
  import torch
  import torch.optim.swa_utils
  import torchcde
  import torchsde
  import tqdm
label_desc: Use image node_id 1 for calling the LipSwish obj's underlying member method code with example usage: obj.forward(x) and returns: unknown