def __call__(self):
        raise NotImplementedError('override me')
Converts ion objects to python dictionary before persisting them using the optional
dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/gof/vm.py/VM.__call__--crossover with--dataset/ETHPy150Open ooici/pyon/pyon/datastore/postgresql/datastore.py/PostgresPyonDataStore.create