code: def safe_one_hot(indexes, max_length):
      max_index = indexes.max() + 1
      return F.one_hot(indexes, max(max_index + 1, max_length))[
          ..., :max_length
      ]
  
imports: import torch
  from torch import nn
  import torch.nn.functional
  import math
  from inspect import isfunction
label_desc: Use image node_id 5 for calling a global function with example usage: safe_one_hot(indexes, max_length) and returns: F