class_docstr: A tower (Stacked ML model). Consists: logits, architecture, and layers.
code: def add_initialization(self, prev_model_dir, prev_tower_name):
      self._prev_model_dir = prev_model_dir
      self._prev_tower_name = prev_tower_name
  
file_path: model_search/model_search/architecture/tower.py
imports: from model_search.architecture import architecture_utils
  import tensorflow.compat.v2
label_desc: Use image node_id 8 for calling the Tower obj's underlying member method code with example usage: obj.add_initialization(prev_model_dir, prev_tower_name) without return types