I wasn't in the AI team (I was the architect for the cloud infrastructure and backend), but my understanding was it was pretty much a "textbook" implementation (I dabbled with GAs, basic neural networks and swarm optimisation several years ago).
I actually kind of surprised, because I didn't realise people still used GAs any more, let alone such a standard implementation.
I actually kind of surprised, because I didn't realise people still used GAs any more, let alone such a standard implementation.