code: def _get_required_parameters(self):
      return {
          # 'input_shape_x',
          # 'input_shape_y',
          # 'out_units'
      }
  
imports: import pickle
  import numpy
  from tensorflow.keras.models import Model
  from tensorflow.keras.layers import Input, LSTM, Dense
  import tensorflow.keras
  from zoo.orca.automl.model.abstract import BaseModel
  from zoo.orca.automl.metrics import Evaluator
label_desc: Use image node_id 17 for calling the LSTMSeq2Seq obj's underlying member method code with example usage: obj._get_required_parameters() and returns: dict