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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 as_dict(self):
 """ Json-serializable dict representation of DefectEntry """

        d = {"@module": self.__class__.__module__,
             "@class": self.__class__.__name__,
             "defect": self.defect.as_dict(),
             "uncorrected_energy": self.uncorrected_energy,
             "corrections": self.corrections,
             "parameters": self.parameters,
             "entry_id": self.entry_id}
        return d