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Especially coming from spending years in the ASR industry and having several Alexa devices at home, I find the false-positive rate remarkably low given how high
by thelazydogsback 6y ago
Especially coming from spending years in the ASR industry and having several Alexa devices at home, I find the false-positive rate remarkably low given how high the accuracy is for the wake-word and server-side reco, even from quite far away. (The whisper-to/whisper-back feature is also freaky, and actually found myself using it the other night so as to not wake up my son.)
- sib 6y ago> the false-positive rate remarkably low given how high the accuracy is for the wake-word This was a major focus of the speech science team... product team and leadership identified very early that the bias had to be in this direction to build trust. Also the reason there is a visual signal and an (optional) audio signal for "wake up" and a mics-off button.