Some folks in Brazil did something like that, IIRC it's called project Serenata de amor, it uses machine learning to process public government data in search of

Some folks in Brazil did something like that, IIRC it's called project Serenata de amor, it uses machine learning to process public government data in search of weird and suspicious expenses and flag it. Link: https://serenata.ai/en/ https://serenata.ai/en/