code: def get_default_mlp_tf_params():
      """Default MLP training parameters for tensorflow."""
      return {
          "trainBatchSize": 256,
          "valiBatchSize": 1000,
          "trainNumStepsPerLoop": 100,
          "valiNumStepsPerLoop": 5,
      }
  
file_path: dragonfly/examples/nas/mlp_function_caller.py
imports: import sys
  from copy import deepcopy
  import os
  import shutil
  import tempfile
  from time import sleep
  from nn_function_caller import NNFunctionCaller
  from cg import run_tensorflow
label_desc: Use image node_id 1 for calling a global function with example usage: get_default_mlp_tf_params() and returns: dict