code: def _get_device(self):
      return self.point_embeddings[0].weight.place
  
file_path: PaddleSeg/contrib/SegmentAnything/segment_anything/modeling/prompt_encoder.py
imports: import paddle
  import numpy
  from typing import Any, Optional, Tuple, Type
  from common import LayerNorm2d
label_desc: Use image node_id 7 for calling the PromptEncoder obj's underlying member method code with example usage: obj._get_device() and returns: self