Data uplifiting: Implement entity resolution

For entity resolution of data records:

maybe this library is useful: https://github.com/zinggAI/zingg/ (java, over commandline) or https://github.com/dedupeio/dedupe (python)

Here is some research done on this by Leon and Pascal. https://notes.desy.de/PtyPLukHR5i7voSxd6bpdw#