system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Trek] Are there robots in the 24th/25th Century and what do they do?

Aside from Data, are there other automatons/robots/androids and what do they do in the Star Trek universe. Particularly interested in seeing if robots played a key role in Roddenberry's vision of the future.
gpt
AI never ends up working right in the trek universe. They always end up turning evil. Even Data's had his moments. Most civilizations stay away from it. There is the Pralor, who built a bunch of robot to fight a war for them. It didn't end well.