code: def balance_scores(cat_scores, not_cat_scores):
      scores = ScoreBalancer.balance_scores_and_dont_scale(
          cat_scores, not_cat_scores
      )
      return ScoreBalancer._zero_centered_scale(scores)
  
imports: from abc import ABC, abstractmethod
  import numpy
  import pandas
  from scipy.stats import norm, rankdata
  from scattertext.Common import DEFAULT_SCALER_ALGO, DEFAULT_BETA
label_desc: Use image node_id 1 for calling the ScoreBalancer obj's underlying member method code with example usage: obj.balance_scores(cat_scores, not_cat_scores) and returns: ScoreBalancer