code: def extract_features_and_low_shot_on_slurm(cfg):
      executor = create_submitit_executor(cfg)
      trainer = _ResumableLowShotSlurmJob(config=cfg)
      job = executor.submit(trainer)
      print(f"SUBMITTED: {job.job_id}")
      return job
  
imports: import logging
  import os
  import numpy
  from vissl.config import AttrDict
  from vissl.hooks import default_hook_generator
  from vissl.models.model_helpers import get_trunk_output_feature_names
  from vissl.utils.checkpoint import get_checkpoint_folder
  from vissl.utils.distributed_launcher import create_submitit_executor, launch_distributed
  from vissl.utils.env import set_env_vars
  from vissl.utils.extract_features_utils import ExtractedFeaturesLoader
  from vissl.utils.hydra_config import print_cfg
  from vissl.utils.logger import setup_logging, shutdown_logging
  from vissl.utils.svm_utils.svm_trainer import SVMTrainer
label_desc: Use image node_id 6 for calling a global function with example usage: extract_features_and_low_shot_on_slurm(cfg) and returns: job