code: def get_parameter(self):
      alpha, _, beta_u, beta_i, gamma_u, gamma_i, _ = self._get_view(
          self.params
      )
      return alpha.item(), beta_u, beta_i, gamma_u, gamma_i
  
file_path: cornac/cornac/models/hft/hft.py
imports: import numpy
  import scipy.optimize
label_desc: Use image node_id 7 for calling the Model obj's underlying member method code with example usage: obj.get_parameter() and returns: alpha,  beta_u,  beta_i,  gamma_u,  gamma_i