code: def kwds(self):
      return getattr(self, "_kwds", None) or dict()
  
imports: import numpy
  import pandas
  from ...None import opcodes
  from ...core import OutputType
  from ...core.custom_log import redirect_custom_log
  from ...serialization.serializables import BoolField, TupleField, DictField, AnyField
  from ...utils import enter_current_session, quiet_stdio
  from ..operands import DataFrameOperandMixin, DataFrameOperand
  from ..utils import build_empty_df, build_empty_series, parse_index
label_desc: Use image node_id 4 for calling the GroupByTransform obj's underlying member method code with example usage: obj.kwds() and returns: unknown