class_docstr: asr keras base solver
class_docstr_tok: ["asr","keras","base","solver"]
docstr: callbacks for traning
docstr_tok: ["callbacks","for","traning"]
code: def get_callbacks(self, monitor_used=None):
      """callbacks for traning"""
      # Here only the misc callbacks will be return
      # In furture work, the metric callbacks will also been return
      return self.get_misc_callbacks(monitor_used)
  
imports: from pathlib import Path
  from absl import logging
  import delta.compat
  from tensorflow.keras.utils import multi_gpu_model
  from tensorflow.keras.callbacks import EarlyStopping
  from tensorflow.keras.callbacks import TensorBoard
  from tensorflow.keras.callbacks import CSVLogger
  from tensorflow.keras.callbacks import ReduceLROnPlateau
  from delta import utils
  from delta.utils.solver.utils import solver_utils
  from delta.utils.solver.base_solver import Solver
  from delta.utils.solver.utils.callbacks import ParallelModelCheckpoint
  from delta.utils.register import registers
label_desc: Use image node_id 12 for calling the KerasBaseSolver obj's underlying member method code with example usage: obj.get_callbacks(monitor_used) and returns: self