code: def __init__(self, collection_ts=datetime.datetime.now()):
      self.collection_ts = collection_ts
  
imports: import datetime
  from abc import ABCMeta, abstractmethod
  import lore
  from lore.env import require
  from lore.util import convert_df_columns_to_json
  import pandas
  import inflection
label_desc: Use image node_id 1 to create a new BaseFeatureExporter object from inherited base classes: object with example: obj = BaseFeatureExporter(collection_ts)