code: def serialization(self):
      pass
  
file_path: lore/lore/features/s3.py
imports: from abc import ABCMeta, abstractmethod
  import json
  import os
  import tempfile
  import lore
  from lore.features.base import BaseFeatureExporter
  from lore.io import upload
label_desc: Use image node_id 1 for calling the S3FeatureExporter obj's underlying member method code with example usage: obj.serialization() without return types