code: def __repr__(self):
      return "{}(min_fn={}, max_fn={})".format(
          self.__class__.__name__,
          self.min_fn,
          self.max_fn,
      )
  
imports: from typing import Any, Optional
  import torch
  from torch import Tensor, nn
label_desc: Use image node_id 5 for calling the UniformSampler obj's underlying member method code with example usage: obj.__repr__() and returns: str