I am not sure what the exact state of the golems are at the moment, but the pop-up should be correct for the version you are using in terms of what the AI reinforcements do.
This may require you to save, activate the golem to see the tooltip, then reload the save if the conditions are not what you expected.
One thing that is NOT on the ship tool tip is that the golems use the AI's supply. not human supply. If a golem is not in the same system as, or within one hop of a AI structure that is Warp Gate (Full), so AI command stations don't count, it is considered out of supply and will not fire.
D.