Patent №
US 9,922,650
Granted
2018-03-20
Filed 2013
Owner
AMAZON TECHNOLOGIES, INC.
Lab
AI components
4
ml · nlp · speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14137567
Features are disclosed for generating intent-specific results in an automatic speech recognition system. The results can be generated by utilizing a decoding graph containing tags that identify portions of the graph corresponding to a given intent. The tags can also identify high-information content slots and low-information carrier phrases for a given intent. The automatic speech recognition system may utilize these tags to provide a semantic representation based on a plurality of different tokens for the content slot portions and low information for the carrier portions. A user can be presented with a user interface containing top intent results with corresponding intent-specific top content slot values.
AI classification
Ownership
AMAZON TECHNOLOGIES, INC.
assignment · 351660721
Assignors
SECKER-WALKER, HUGH EVAN, CHALLENNER, AARON LEE MATHERS, RASTROW, ARIYA
On an employer assignment, the assignors are typically the inventors.