code: def meta_hardtanh(input: torch.Tensor, min, max):
      return torch.empty_like(input)
  
imports: from typing import List, Optional, Union
  import torch
  from torch.utils._pytree import tree_map
label_desc: Use image node_id 11 for calling a global function with example usage: meta_hardtanh(input, min, max) and returns: torch