China puts trust in AI to maintain largest high-speed rail network on Earth
China puts trust in AI to maintain largest high-speed rail network on Earth

www.scmp.com
China puts trust in AI to maintain largest high-speed rail network on Earth

The railway system is in better condition than when it was first built, according to peer-reviewed paper.
TLDR: excel spreadsheet got better at sending automated messages for maintenance to happen. Sounds like somebody finally hired a statistician.