Part of macOS
anedMachine learning
○ Leave it
Runs machine-learning work on the Neural Engine.
What it is
Lets apps and macOS run on-device machine-learning models efficiently.
If you stop it
macOS starts it again straight away. Leave it.
The verdict
○ Leave it. Part of macOS, or something that starts again by itself. You never need to close these.
In Activity Monitor
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From Procession’s guide, in the words the app shows.