code: def TEXIFY_DTYPE(self) -> torch.dtype:
      return (
          torch.float32
          if self.TORCH_DEVICE_MODEL == "cpu"
          else torch.float16
      )
  
file_path: pdf-to-markdown/marker/settings.py
imports: import os
  from typing import Optional, List, Dict
  from dotenv import find_dotenv
  from pydantic import computed_field
  from pydantic_settings import BaseSettings
  import fitz
  import torch
label_desc: Use image node_id 4 for calling the Settings obj's underlying member method code with example usage: obj.TEXIFY_DTYPE() and returns: unknown