Assertion: echo | /r/CapableOf | listen for wake word
Facets:
value: always
type: TEMPORAL
Source sentences:
text: Using an array of built-in microphones, Echo listens for a wake word to call it into action.
text: The Echo records what you say after it hears the wake word and Amazon uses that sound data to improve Alexa’s understanding of your voice.
text: The Echo lights up when it is listening, so if you place it in a spot where you can see the LED ring, you can check that it heard its wake word or not.
text: Since Echo is always on and listening for its wake word, some people worry it might be spying on them.
text: The Echo is always listening for the wake word, but it only starts recording and transmitting audio once it thinks it hears it.