code: def is_float_tensor(tensor):
      """Checks if the input tensor is a Torch tensor of a float type."""
      return _is_type_tensor(
          tensor, [torch.float16, torch.float32, torch.float64]
      )
  
imports: import torch
  from crypten.cuda import CUDALongTensor
label_desc: Use image node_id 3 for calling a global function with example usage: is_float_tensor(tensor) and returns: _is_type_tensor