docstr: predict_proba
docstr_tok: ["predict_proba"]
code: def predict_proba(self, x_test):
      """
      predict_proba
      """
      return self.predict(x_test, return_proba=True)
  
imports: from .None import utils
  from .imports import *
label_desc: Use image node_id 7 for calling the Classifier obj's underlying member method code with example usage: obj.predict_proba(x_test) and returns: self