What 12.65m prov and auto 11.63 score in triple jump what does that mean?

Generally the auto score would be higher than the provisional score. In track events in order to qualify for Championship competitions, such as the IAAF World Championships, there are certain performance standards. So if an athlete jumps 12.65 meters in the triple jump (auto) they automatically get to compete at the championships. If an athlete jumps 11.63 meters (provisional) then they aren't guaranteed to compete at the championships, they might if not enough people hit the auto mark, but it depends.
Generally the auto score would be higher than the provisional score. In track events in order to qualify for Championship competitions, such as the IAAF World Championships, there are certain performance standards. So if an athlete jumps 12.65 meters in the triple jump (auto) they automatically get to compete at the championships. If an athlete jumps 11.63 meters (provisional) then they aren't guaranteed to compete at the championships, they might if not enough people hit the auto mark, but it depends.