class_docstr: IdentityFeatureGenerator simply passes the data along without alterations.
code: def get_default_infer_features_in_args() -> dict:
      return dict()
  
file_path: autogluon/features/src/autogluon/features/generators/identity.py
imports: import logging
  from pandas import DataFrame
  from .abstract import AbstractFeatureGenerator
label_desc: Use image node_id 3 for calling the IdentityFeatureGenerator obj's underlying member method code with example usage: obj.get_default_infer_features_in_args() and returns: dict