Amazon.com, Inc.
On-device contextual understanding

Abstract:

Techniques for performing spoken language understanding (SLU) processing locally on a user device are described. When a user device is about to present content on a display, the user device may generate one or more SLU models (e.g., one or more ASR models and/or one or more NLU models) specific to the content to be presented. When the user device receives a spoken input while the content is being presented on the display, the user device performs SLU processing on the spoken input using the display-specific SLU model(s).