code: def __init__(
      self, batch_indices, action_history, score, start_values=None
  ):
      super(SimpleDecoderState, self).__init__(
          batch_indices, action_history, score
      )
      self.start_values = start_values or [0] * len(batch_indices)
  
file_path: magnitude/pymagnitude/third_party/allennlp/tests/nn/decoding/simple_transition_system.py
imports: from __future__ import absolute_import
  from collections import defaultdict
  import torch
  from allennlp.nn.decoding import DecoderState, DecoderStep
label_desc: Use image node_id 1 to create a new SimpleDecoderState object from inherited base classes: DecoderState with example: obj = SimpleDecoderState(batch_indices, action_history, score, start_values)