Here’s a piece from voicebot.ai about how Amazon Alexa has a new functionality that allows for “taking turns” and preferences – see this excerpt:
There is turn taking today when conversing with Alexa. The user speaks then Alexa speaks. That is followed by the user and back to Alexa and so forth. It’s highly structured and doesn’t accommodate interruptions, tangents, or trackbacks very well. The current model is decidedly unlike how humans interact in conversation. Natural turn taking is definitely more accommodating to the vagaries of human conversation.
As good as the natural turn taking demo was, the feature that will probably have a bigger impact is the ability to teach Alexa your preferences. This is long overdue. For Alexa to be a truly personal assistant, it needs to know personal preferences. This knowledge can help make Alexa more useful every day. Prasad demonstrated this feature as well telling Alexa what he meant by certain phrases. However, the practical benefits of Alexa remembering your preferences are easily overshadowed in a two-minute demo by the scope of changes required to support natural turn taking.