class_docstr: Hinge Loss
  \max(0, \lambda - l_i \cdot f(t_i))
  \lambda : margin value (hyper-parameter)
  l_i : label i
  f : score function
  t_i : triple i
code: def __call__(self, score, label):
      pass
  
label_desc: Use image node_id 2 for calling the BaseHingeLoss obj's underlying member method code with example usage: obj.__call__(score, label) without return types