code: def _setup(self):
      logger.debug("Agent._setup()")
      self._init()
      parts = dict(
          entity=self._entity,
          project=self._project,
          name=self._sweep_path,
      )
      err = sweep_utils.parse_sweep_id(parts)
      if err:
          wandb.termerror(err)
          return
      entity = parts.get("entity") or self._entity
      project = parts.get("project") or self._project
      sweep_id = parts.get("name") or self._sweep_id
      if sweep_id:
          os.environ[wandb.env.SWEEP_ID] = sweep_id
      if entity:
          wandb.env.set_entity(entity)
      if project:
          wandb.env.set_project(project)
      if sweep_id:
          self._sweep_id = sweep_id
      self._register()
  
imports: import ctypes
  import logging
  import os
  import queue
  import socket
  import threading
  import time
  import wandb
  from wandb import wandb_sdk
  from wandb.apis import InternalApi
  from wandb.sdk.launch.sweeps import utils
label_desc: Use image node_id 4 for calling the Agent obj's underlying member method code with example usage: obj._setup() without return types