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Showing posts by Arpit Gupta

June 06, 2019

Arpit Gupta

A new Alexa system adopts a simpler, more scalable solution to the problem of "reference resolution", or tracking references through several rounds of dialogue, by overwriting referring words with their referents.

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August 27, 2018

Arpit Gupta

Alexa AI machine-learning scientist Chetan Naik and speech scientist Arpit Gupta describe their Interspeech paper on "contextual slot carryover," a crucial element of Alexa's ability to conduct natural, multiround conversations.

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