code: def load_precalculated_predictions() -> (
      t.Tuple[t.List[str], t.List[str]]
  ):
      """Load and return a precalculated predictions for the dataset.
  
      Returns
      -------
      predictions : Tuple[List[str], List[str]]
          The IOB predictions of the tokens in the train and test datasets.
      """
      data_dict = load_all_data()
      return data_dict["train"]["pred"], data_dict["test"]["pred"]
  
file_path: deepchecks/deepchecks/nlp/datasets/token_classification/scierc_ner.py
imports: import pathlib
  import typing
  import warnings
  import numpy
  import pandas
  from deepchecks.nlp import TextData
  from deepchecks.utils.builtin_datasets_utils import read_and_save_data
label_desc: Use image node_id 2 for calling a global function with example usage: load_precalculated_predictions() and returns: data_dict,  data_dict