code: def _get_positive_score(self, score):
      positive_score = score[: self.batch_size]
      positive_score = positive_score.view(-1, self.batch_size).permute(
          1, 0
      )
      return positive_score
  
imports: from .Strategy import Strategy
label_desc: Use image node_id 2 for calling the NegativeSampling obj's underlying member method code with example usage: obj._get_positive_score(score) and returns: positive_score