code: def increaseStep(self):
      self.step += 1
  
imports: from __future__ import division, print_function, absolute_import
  import re
  import os
  import numpy
  import tensorflow.compat.v1
  from tensorflow.python.training import optimizer
  import tflearn
  from ..None import callbacks
  from ..config import init_training_mode
  from ..utils import to_list, id_generator, check_dir_name, standarize_dict, get_dict_first_element, make_batches, slice_array, check_scope_path, check_restore_tensor
  from ..None import data_flow
  from ..None import variables
  from ..None import utils
  from .summarizer import summaries, summarize, summarize_gradients, summarize_variables, summarize_activations
label_desc: Use image node_id 4 for calling the TrainingState obj's underlying member method code with example usage: obj.increaseStep() without return types