code: def sample_from(func):
      """
      Sample from a function.
  
      :param func: The function to be sampled.
      """
      return tune.sample_from(func)
  
file_path: analytics-zoo/pyzoo/zoo/orca/automl/hp.py
imports: import ray.tune
  import numpy
label_desc: Use image node_id 11 for calling a global function with example usage: sample_from(func) and returns: tune