code: def load_sweep(sweep_file):
      """Loads sweep data from a file."""
      with open(sweep_file, "r") as f:
          sweep = json.load(f)
      sweep = [data for data in sweep if "test_ema_epoch" in data]
      augment_sweep(sweep)
      return sweep
  
file_path: pycls/pycls/sweep/analysis.py
imports: import json
  from functools import reduce
  from operator import getitem
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: load_sweep(sweep_file) and returns: sweep