docstr: Get the outputs for the current timestep.
code: def get_current_state(self):
      "Get the outputs for the current timestep."
      return self.nextYs[-1]
  
file_path: stanza/stanza/models/common/beam.py
imports: from __future__ import division
  import torch
  import stanza.models.common.seq2seq_constant
label_desc: Use image node_id 2 for calling the Beam obj's underlying member method code with example usage: obj.get_current_state() and returns: self