First experiment - use Sybil embeddings and Bert4eth provided as non Sybils

[epowell101]

We should be able to use the non Sybils (> 1 million EOAs over a few years) as non Sybils and then test and see what results we get.

[epowell101]

Working to embed these Sybils - maybe need to mask these - cannot publish the wallet addresses of the Sybils of course