code: def _load_dvc_yaml(dir):
      with open(os.path.join(dir, "dvc.yaml")) as f:
          return yaml.safe_load(f)
  
imports: import argparse
  import logging
  import os
  import subprocess
  import yaml
  from guild import op_util
  from guild import run
  from guild import run_manifest
  from guild import summary
  from guild import util
  from .None import dvc_util
label_desc: Use image node_id 3 for calling a global function with example usage: _load_dvc_yaml(dir) and returns: yaml