code: def main(params):
      logger.debug("Args: %s", str(params))
      logger.debug("Number of epochs %d", params["n_epochs"])
  
file_path: recommenders/recommenders/tuning/nni/ncf_training.py
imports: import argparse
  import json
  import logging
  import numpy
  import os
  import pandas
  import nni
  import recommenders.evaluation.python_evaluation
  from recommenders.models.ncf.ncf_singlenode import NCF
  from recommenders.models.ncf.dataset import Dataset
  from recommenders.utils.constants import SEED
label_desc: Use image node_id 4 for calling a global function with example usage: main(params) without return types