def _init_metadata(self, **kwargs):
osid_objects.OsidObjectForm._init_metadata(self, **kwargs)<EOL>self._numeric_score_increment_default = self._mdata['<STR_LIT>']['<STR_LIT>'][<NUM_LIT:0>]<EOL>self._lowest_numeric_score_default = self._mdata['<STR_LIT>']['<STR_LIT>'][<NUM_LIT:0>]<EOL>self._based_on_grades_default = self._mdata['<STR_LIT>']['<STR_LIT>'][<NUM_LIT:0>]<EOL>self._highest_numeric_score_default = self._mdata['<STR_LIT>']['<STR_LIT>'][<NUM_LIT:0>]<EOL>
Initialize form metadata