class_docstr: A base class for hyperparameter fit reporters
  
  Arguments
  ---------
  objective_key: str
      the key from the result dictionary to be used as the objective
docstr: The unique ID of this trial (used for folder naming)
docstr_tok: ["The","unique","ID","of","this","trial","(","used","for","folder","naming",")"]
code: def trial_id(self):
      """The unique ID of this trial (used for folder naming)"""
      return DEFAULT_TRIAL_ID
  
imports: import importlib
  import logging
  import json
  import os
  import speechbrain
  import sys
  from datetime import datetime
  from hyperpyyaml import load_hyperpyyaml
label_desc: Use image node_id 4 for calling the HyperparameterOptimizationReporter obj's underlying member method code with example usage: obj.trial_id() and returns: DEFAULT_TRIAL_ID