4-Layer Neural Network

def independentlinear60__ffnn():
    """ 4-Layer Neural Network
    """
    from keras.models import Sequential
    from keras.layers import Dense

    model = Sequential()
    model.add(Dense(32, activation='relu', input_dim=60))
    model.add(Dense(20, activation='relu'))
    model.add(Dense(20, activation='relu'))
    model.add(Dense(1))

    model.compile(optimizer='adam',
                loss='mean_squared_error',
                metrics=['mean_squared_error'])

    return KerasWrap(model, 30, flatten_output=True)