The Graph autoencoder worksand even though it is not yet perfectthere migth be applications where having an autoencoder for graphs is usefulEspeccially since they do not need many datapoints and seem to never overfitAs anomaly detector it can be as good as any other codeAnd using creative ideas, we could make it much betterSee grapa.readthedocs.ioYou can use my code for other thingsThere are some example usecases in the documentation