code: def integerify(l):
      return [x.numpy() for x in l]
  
file_path: transfer-nlp/experiments/transfer_learning/transformers/dataset.py
imports: import random
  import numpy
  import pandas
  import torch
  from pytorch_pretrained_bert import cached_path, BertTokenizer
  from transfer_nlp.loaders.loaders import DatasetSplits, DataFrameDataset
  from transfer_nlp.plugins.config import register_plugin
label_desc: Use image node_id 2 for calling a global function with example usage: integerify(l) and returns: unknown