code: def device(self) -> Any:
      if paddle.is_compiled_with_cuda():
          return "gpu"
      else:
          return "cpu"
  
file_path: PaddleSeg/contrib/SegmentAnything/segment_anything/modeling/sam.py
imports: import paddle
  from paddle import nn
  from paddle.nn import functional
  from typing import Any, Dict, List, Tuple, Union
  from .image_encoder import ImageEncoderViT
  from .mask_decoder import MaskDecoder
  from .prompt_encoder import PromptEncoder
  from .tiny_vit_sam import TinyViT
label_desc: Use image node_id 2 for calling the Sam obj's underlying member method code with example usage: obj.device() and returns: str, str