code: def get_sample_ids(self) -> pd.DataFrame:
      pass
  
file_path: FATE/python/fate/ml/nn/dataset/base.py
imports: from torch.utils.data import Dataset
  import abc
  import pandas
label_desc: Use image node_id 8 for calling the Dataset obj's underlying member method code with example usage: obj.get_sample_ids() without return types