The use of Machine Learning offered by TokenData describes an effective means of automating data cleaning, can I get a demo link for this tool to see how it works?
Demo application for TokenData is not yet available, maybe after ICO finished they start releasing it,
but there is no writing about the application on the roadmap
There is an option to request the beta version as an early access on the website. Only by providing your email and specify which access you are interested in, you can request it. If you are curious with this, I think you should try it.