code: def displ_item(self, index):
      sample, ann = self.__getitem__(index), self.annotation[index]
      serializable_sample_keys = [
          k for k, v in sample.items() if is_serializable(v)
      ]
      serializable_ann_keys = [
          k for k, v in ann.items() if is_serializable(v)
      ]
      display = {k: sample[k] for k in serializable_sample_keys}
      display.update({k: ann[k] for k in serializable_ann_keys})
  
      return OrderedDict(display)
  
imports: import os, sys
  from collections import OrderedDict
  import random
  from lavis.datasets.datasets.base_dataset import BaseDataset
  from lavis.common.utils import is_serializable
  from PIL import Image
  import numpy
  from tqdm import tqdm
  import json
  import torch
  import copy
label_desc: Use image node_id 1 for calling the __DisplMixin obj's underlying member method code with example usage: obj.displ_item(index) and returns: OrderedDict