code: def nfe(self, value):
      self.odefunc.nfe = value
  
imports: import os
  import argparse
  import logging
  import time
  import numpy
  import torch
  import torch.nn
  from torch.utils.data import DataLoader
  import torchvision.datasets
  import torchvision.transforms
label_desc: Use image node_id 4 for calling the ODEBlock obj's underlying member method code with example usage: obj.nfe(value) without return types