code: def get_type_map_real(df: DataFrame) -> dict:
      features_types = df.dtypes.to_dict()
      return {k: v.name for k, v in features_types.items()}
  
file_path: autogluon/common/src/autogluon/common/features/infer_types.py
imports: import logging
  from collections import defaultdict
  from typing import List
  import numpy
  import pandas
  from pandas import DataFrame, Series
label_desc: Use image node_id 2 for calling a global function with example usage: get_type_map_real(df) and returns: unknown