code: def get_mention_recall(
      self,
  ):
      logger.info(
          "total: %f, recalled: %f, predicted: %f, ratio: %f"
          % (
              self.total,
              self.recalled,
              self.predicted,
              self.predicted / self.word_num,
          )
      )
      return self.recalled / self.total
  
imports: import logging
  import numpy
  from collections import Counter, defaultdict
  from scipy.optimize import linear_sum_assignment
  from .blanc import blanc, tuple_to_metric
label_desc: Use image node_id 3 for calling the MentionEvaluator obj's underlying member method code with example usage: obj.get_mention_recall() and returns: unknown