code: def tensors(self, dtype: torch.dtype = torch.float):
      return {
          name: value.to(dtype=dtype)
          for name, value in self.tensor_loader
      }
  
imports: import struct
  import functools
  import torch
  import numpy
  from io import BufferedReader
  from tqdm import tqdm
  from bigdl.llm.utils.common import invalidInputError
label_desc: Use image node_id 2 for calling the GGUFFileLoader obj's underlying member method code with example usage: obj.tensors(dtype) and returns: unknown