code: def gpu(job_mode: JobMode) -> bool:
      """Returns True if the supplied JobMode is JobMode.GPU, False otherwise."""
      return job_mode == JobMode.GPU
  
imports: import os
  import sys
  from enum import Enum
  from typing import Any, Dict, List, Optional, Tuple
  import schema
  import caliban.platform.cloud.types
  import caliban.util.schema
label_desc: Use image node_id 3 for calling a global function with example usage: gpu(job_mode) and returns: unknown