code: def get_param_names(self):
      return super().get_param_names() + [
          "categories",
          "dtype",
          "handle_unknown",
      ]
  
imports: import warnings
  from typing import List, Optional, TypeVar
  import cuml.internals.logger
  from cudf import DataFrame, Series
  from cuml import Base
  from cuml.common.doc_utils import generate_docstring
  from cuml.common.exceptions import NotFittedError
  from cuml.internals.safe_imports import cpu_only_import, gpu_only_import, gpu_only_import_from
  from cuml.preprocessing import LabelEncoder
label_desc: Use image node_id 6 for calling the OrdinalEncoder obj's underlying member method code with example usage: obj.get_param_names() and returns: unknown