I included a feature on school terminal, making an AI field (7,8)

I believe the answer is:

machine learning

I'm a little stuck... Click here to teach me more about this clue!

'terminal making an ai field' is the definition.
I can't judge whether this definition defines the answer.

'i included a feature on school' is the wordplay.
'i' becomes 'me'.
'included' means one lot of letters goes inside another.
'feature' becomes 'chin' (facial feature).
'on school' becomes 'learning' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'a'+'chin'='achin'
'me' placed around 'achin' is 'machine'.
'machine'+'learning'='MACHINE LEARNING'

Can you help me to learn more?

I've seen this clue in the Sydney Morning Herald.

Want a hint initially instead of a full solution? Install my app