class_docstr: Converts category features to int features by mapping to the category codes.
code: def get_default_infer_features_in_args() -> dict:
      return dict(valid_raw_types=[R_CATEGORY])
  
file_path: autogluon/features/src/autogluon/features/generators/label_encoder.py
imports: import copy
  import logging
  from pandas import DataFrame
  from autogluon.common.features.types import R_CATEGORY, S_TEXT_AS_CATEGORY
  from .abstract import AbstractFeatureGenerator
label_desc: Use image node_id 3 for calling the LabelEncoderFeatureGenerator obj's underlying member method code with example usage: obj.get_default_infer_features_in_args() and returns: dict