class_docstr: Base Sample class to hold the necessary info and provide atomic operations
class_docstr_tok: ["Base","Sample","class","to","hold","the","necessary","info","and","provide","atomic","operations"]
docstr: Convert sample info to input data json format.
  
  :return: dict object.
docstr_tok: ["Convert","sample","info","to","input","data","json","format",".",":","return",":","dict","object","."]
code: def dump(self):
      r"""
      Convert sample info to input data json format.
  
      :return: dict object.
  
      """
      raise NotImplementedError
  
imports: import copy
  from abc import ABC, abstractmethod
  from ..field import ListField, TextField
  from ....common.settings import MODIFIED_MASK
  from ....common.preprocess.en_processor import EnProcessor
label_desc: Use image node_id 24 for calling the Sample obj's underlying member method code with example usage: obj.dump() without return types