code: def _get_estimator_info_tags(estimator):
      """
      :return: A dictionary of MLflow run tag keys and values
               describing the specified estimator.
      """
      return {
          "estimator_name": estimator.__class__.__name__,
          "estimator_class": (
              estimator.__class__.__module__
              + "."
              + estimator.__class__.__name__
          ),
      }
  
imports: import collections
  import inspect
  import logging
  import pkgutil
  import platform
  import warnings
  from copy import deepcopy
  from importlib import import_module
  from numbers import Number
  from operator import itemgetter
  import numpy
  from packaging.version import Version
  from mlflow import MlflowClient
  from mlflow.utils.arguments_utils import _get_arg_names
  from mlflow.utils.file_utils import TempDir
  from mlflow.utils.mlflow_tags import MLFLOW_PARENT_RUN_ID
  from mlflow.utils.time import get_current_time_millis
label_desc: Use image node_id 3 for calling a global function with example usage: _get_estimator_info_tags(estimator) and returns: dict