Metacognition concerns knowledge about cognitive processes and how they are monitored or controlled. It can involve noticing uncertainty, assessing understanding and deciding whether to change a strategy.
An AI system may estimate confidence, check intermediate work or seek more information before continuing. These mechanisms need evaluation: a convincing description of self-reflection does not establish accurate self-knowledge or consciousness.
ELI5
Think about noticing that you do not understand a problem yet. For example, you might reread an instruction or check a calculation before answering.
An AI can use similar checking routines. The useful question is whether they catch errors, rather than how thoughtful the explanation sounds.
Is metacognition the same as being correct?
No. Monitoring can itself be inaccurate, so its judgments need checking.
Does self-reflection prove an AI is conscious?
No. Producing reflective language or running a checking process does not settle consciousness.
