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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def set_hyperparameters(self, hyperparameters):
 """Set new hyperparameters. Only the specified hyperparameters are modified, so any other hyperparameter keeps the value that had been previously given. If necessary, a new instance of the primitive is created. Args: hyperparameters (dict):
 Dictionary containing as keys the name of the hyperparameters and as values the values to be used. """

        self._hyperparameters.update(hyperparameters)

        if self._class:
            LOGGER.debug('Creating a new primitive instance for %s', self.name)
            self.instance = self.primitive(**self._hyperparameters)