docstr: Returns score
docstr_tok: ["Returns","score"]
code: def score(self, X):
      """Returns score"""
      return self.inertia_
  
imports: import warnings
  import numpy
  from sklearn.base import BaseEstimator, ClusterMixin
  from sklearn.exceptions import ConvergenceWarning
  from sklearn.metrics.pairwise import pairwise_distances, pairwise_distances_argmin
  from sklearn.utils import check_array
  from sklearn.utils.validation import check_is_fitted
label_desc: Use image node_id 11 for calling the KMedoids obj's underlying member method code with example usage: obj.score(X) and returns: self