code: def hlog(x: Any) -> None:
      singleton.log(x)
  
file_path: H2O/h2o_hf/helm/src/helm/common/hierarchical_logger.py
imports: import sys
  import time
  from typing import Any, Callable, List, Optional
label_desc: Use image node_id 2 for calling a global function with example usage: hlog(x) without return types