code: def get_instance_state(
      self, instance_id: str, region: str
  ) -> InstanceState:
      pass
  
imports: import os
  import re
  from abc import ABC, abstractmethod
  from typing import List, Optional
  import git
  import requests
  import yaml
  from dstack import version
  from dstack._internal import settings
  from dstack._internal.core.models.backends.base import BackendType
  from dstack._internal.core.models.instances import InstanceOfferWithAvailability, InstanceState, LaunchedGatewayInfo, LaunchedInstanceInfo
  from dstack._internal.core.models.runs import Job, Requirements, Run
  from dstack._internal.utils.logging import get_logger
label_desc: Use image node_id 4 for calling the Compute obj's underlying member method code with example usage: obj.get_instance_state(instance_id, region) without return types