code: def print(self):
      ret = {"paths": self.paths}
      ret["val_acc"] = self.val_acc
      print(json.dumps(ret, indent=2))
      return ret
  
imports: import glob
  import os
  import pandas
  import numpy
  import json
  import tqdm
  from collections import Counter
  from ogb.lsc import MAG240MDataset, MAG240MEvaluator
  import torch
label_desc: Use image node_id 2 for calling the EnsembleModelStatus obj's underlying member method code with example usage: obj.print() and returns: ret