code: def save_classifier(self, file_path):
      if self.classifier is not None:
          self.classifier.save(file_path)
  
file_path: SerpentAI/serpent/machine_learning/context_classification/context_classifiers/cnn_inception_v3_context_classifier.py
imports: from serpent.machine_learning.context_classification.context_classifier import ContextClassifier
  from serpent.utilities import SerpentError
  import skimage.transform
  import numpy
  import serpent.cv
label_desc: Use image node_id 5 for calling the CNNInceptionV3ContextClassifier obj's underlying member method code with example usage: obj.save_classifier(file_path) without return types