code: def main(_):
      feat = np.load(FLAGS.path)
      logging.info(f"[{FLAGS.path}]")
      logging.info(f"  shape: {feat.shape}")
      logging.info(f"  dtype: {feat.dtype}")
      logging.info(f"  isnan: {np.all(np.isnan(feat))}")
      logging.info(f"  isinf: {np.all(np.isinf(feat))}")
      if FLAGS.verbose:
          logging.info(f"  data: {feat}")
          logging.info(f"  data: {feat[0][:]}")
  
imports: import numpy
  from absl import logging
  from absl import app
  from absl import flags
label_desc: Use image node_id 1 for calling a global function with example usage: main(_) without return types