code: def inverse_transform(self, x):
      return self.lbl.inverse_transform(x)
  
file_path: mljar-supervised/supervised/preprocessing/label_encoder.py
imports: import copy
  import logging
  from decimal import Decimal
  import numpy
  from sklearn import preprocessing
  from supervised.utils.config import LOG_LEVEL
label_desc: Use image node_id 4 for calling the LabelEncoder obj's underlying member method code with example usage: obj.inverse_transform(x) and returns: self