docstr: Initialize with the necessary elements
docstr_tok: ["Initialize","with","the","necessary","elements"]
code: def _initialize(self):
      """
      Initialize with the necessary elements
      """
      # 加载模型路径
      self.default_pretrained_model_path = os.path.join(
          self.directory, "infer_model"
      )
  
imports: import argparse
  import ast
  import os
  import math
  import six
  import time
  from pathlib import Path
  from paddle.fluid.core import PaddleTensor, AnalysisConfig, create_paddle_predictor
  from paddlehub.module.module import runnable, serving, moduleinfo
  from paddlehub.io.parser import txt_parser
  from paddlehub.compat.module.nlp_module import DataFormatError
  import numpy
  import paddle
  import paddlehub
label_desc: Use image node_id 1 for calling the Rumorprediction obj's underlying member method code with example usage: obj._initialize() without return types