C5W3: Trigger word detection detects "activation"

Just curious about my own recording for the speech recognition.
I uploaded a record in which I said "activate … activation … activate … ", and the system still inserts a “chiming” sound after “activation”. I wonder if it’s OK for the system?

You’d have to train it to recognize the difference between “activate” and “activation”. Phonetically the first parts are identical. Since the “ion” part comes after the “activate” part, you’d probably need to use a bi-directional system. And that would degrade the performance, because the system could not cause a trigger until some time after you’ve finished speaking.