code: def _filter_dict(
      param_dict: TParameterization, subset_keys: List[str]
  ) -> TParameterization:
      """Filter a dictionary to keys present in a given list."""
      return {k: v for k, v in param_dict.items() if k in subset_keys}
  
imports: import math
  from collections import Counter
  from logging import Logger
  from typing import Any, Callable, Dict, List, Optional, Set, Tuple, Union
  import numpy
  from ax.core.generator_run import GeneratorRun
  from ax.core.observation import Observation, ObservationFeatures
  from ax.core.parameter import ChoiceParameter, FixedParameter, Parameter, ParameterType, RangeParameter
  from ax.core.types import TParameterization
  from ax.modelbridge.base import ModelBridge
  from ax.modelbridge.prediction_utils import _compute_scalarized_outcome, predict_at_point
  from ax.modelbridge.transforms.ivw import IVW
  from ax.plot.base import DECIMALS, PlotData, PlotInSampleArm, PlotOutOfSampleArm, Z
  from ax.utils.common.logger import get_logger
  from ax.utils.common.typeutils import not_none
label_desc: Use image node_id 8 for calling a global function with example usage: _filter_dict(param_dict, subset_keys) and returns: unknown