def _rel(self, copy=False):
rel = {}<EOL>for key, obj in vars(self).items():<EOL><INDENT>if not isinstance(obj, (pd.Series, pd.DataFrame, pd.SparseSeries, pd.SparseDataFrame)) and not key.startswith('<STR_LIT:_>'):<EOL><INDENT>if copy and '<STR_LIT:id>' not in key:<EOL><INDENT>rel[key] = deepcopy(obj)<EOL><DEDENT>else:<EOL><INDENT>rel[key] = obj<EOL><DEDENT><DEDENT><DEDENT>return rel<EOL>
Get descriptive kwargs of the container (e.g. name, description, meta).