code: def __init__(
      self, alpha=0.001, beta_1=0.9, beta_2=0.999, epsilon=1e-8
  ):
      self.m_dx = 0.0
      self.v_dx = 0.0
      self.beta_1 = beta_1
      self.beta_2 = beta_2
      self.epsilon = epsilon
      self.alpha = alpha
  
imports: import numpy
label_desc: Use image node_id 1 to create a new Adam object  with example: obj = Adam(alpha, beta_1, beta_2, epsilon)