class_docstr: The `HfTrainerDeepSpeedConfig` object is meant to be created during `TrainingArguments` object creation and has the
  same lifespan as the latter.
code: def is_auto(self, ds_key_long):
      val = self.get_value(ds_key_long)
      if val is None:
          return False
      else:
          return val == "auto"
  
imports: import importlib.metadata
  import importlib.util
  import weakref
  from functools import partialmethod
  from ..dependency_versions_check import dep_version_check
  from ..utils import is_accelerate_available, is_torch_available, logging
label_desc: Use image node_id 3 for calling the HfTrainerDeepSpeedConfig obj's underlying member method code with example usage: obj.is_auto(ds_key_long) and returns: False, unknown