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公开(公告)号：US11996081B2
公开(公告)日：2024-05-28
申请号：US18324234
申请日：2023-05-26
Applicant: Amazon Technologies, Inc.
Inventor： Vasiliy Radostev , Ruhi Sarikaya , Rekha Seshadrinathan , Abhinav Sethy , Chetan Nagaraj Naik , Anjishnu Kumar
IPC: G10L13/08 , G10L15/06 , G10L15/08 , G10L15/183
CPC classification number: G10L13/08 , G10L15/063 , G10L15/083 , G10L15/183
Abstract: Techniques for generating a visual response to a user input are described. A system may receive a natural language input and use a machine learning model to determine a first component is to determine a response to the natural language input while a second component is to determine supplemental content related to the natural language input. The system may receive, from the first component, first image data corresponding to the response. The system may also receive, from the second component, second image data corresponding to the supplemental content. The system may send, to a display, a command to present the first image data and the second image data.
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公开(公告)号：US20240153505A1
公开(公告)日：2024-05-09
申请号：US18490029
申请日：2023-10-19
Applicant: Amazon Technologies, Inc.
Inventor： Anjishnu Kumar , Xing Fan , Arpit Gupta , Ruhi Sarikaya
CPC classification number: G10L15/22 , G06F40/30 , G06N5/022 , G10L13/00 , G10L15/14 , G10L15/1815 , G10L17/00 , G06F40/295 , G10L2015/223
Abstract: Techniques for determining a command or intent likely to be subsequently invoked by a user of a system are described. A user inputs a command (either via a spoken utterance or textual input) to a system. The system determines content responsive to the command. The system also determines a second command or corresponding intent likely to be invoked by the user subsequent to the previous command. Such determination may involve analyzing pairs of intents, with each pair being associated with a probability that one intent of the pair will be invoked by a user subsequent to a second intent of the pair. The system then outputs first content responsive to the first command and second content soliciting the user as to whether the system to execute the second command.
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公开(公告)号：US20240321261A1
公开(公告)日：2024-09-26
申请号：US18670819
申请日：2024-05-22
Applicant: Amazon Technologies, Inc.
Inventor： Vasiliy Radostev , Ruhi Sarikaya , Rekha Seshadrinathan , Abhinav Sethy , Chetan Nagaraj Naik , Anjishnu Kumar
IPC: G10L13/08 , G10L15/06 , G10L15/08 , G10L15/183
CPC classification number: G10L13/08 , G10L15/063 , G10L15/083 , G10L15/183
Abstract: Techniques for generating a visual response to a user input are described. A system may receive input data corresponding to a user input, determining a first skill component is to determine a response to the user input, and determine a second skill component is to determine supplemental content related to the user input. The system may also determine a template for presenting a visual response to the user input, where the template is configured for presenting the response and the supplemental content. The system may receive, from the first skill component, first image data corresponding to the first response. The system may also receive, from the second skill component, second image data corresponding to the first supplemental content. The system may send, to a device including a display, a command to present the first image data and the second image data using the template.
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公开(公告)号：US20200058300A1
公开(公告)日：2020-02-20
申请号：US16550639
申请日：2019-08-26
Applicant: Amazon Technologies, Inc.
Inventor： Anjishnu Kumar , Xing Fan , Arpit Gupta , Ruhi Sarikaya
Abstract: Techniques for determining a command or intent likely to be subsequently invoked by a user of a system are described. A user inputs a command (either via a spoken utterance or textual input) to a system. The system determines content responsive to the command. The system also determines a second command or corresponding intent likely to be invoked by the user subsequent to the previous command. Such determination may involve analyzing pairs of intents, with each pair being associated with a probability that one intent of the pair will be invoked by a user subsequent to a second intent of the pair. The system then outputs first content responsive to the first command and second content soliciting the user as to whether the system to execute the second command.
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公开(公告)号：US10395655B1
公开(公告)日：2019-08-27
申请号：US15703268
申请日：2017-09-13
Applicant: Amazon Technologies, Inc.
Inventor： Anjishnu Kumar , Xing Fan , Arpit Gupta , Ruhi Sarikaya
Abstract: Techniques for determining a command or intent likely to be subsequently invoked by a user of a system are described. A user inputs a command (either via a spoken utterance or textual input) to a system. The system determines content responsive to the command. The system also determines a second command or corresponding intent likely to be invoked by the user subsequent to the previous command. Such determination may involve analyzing pairs of intents, with each pair being associated with a probability that one intent of the pair will be invoked by a user subsequent to a second intent of the pair. The system then outputs first content responsive to the first command and second content soliciting the user as to whether the system to execute the second command.
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Patent Agency Ranking
公开(公告)号：US10140581B1
公开(公告)日：2018-11-27
申请号：US14580059
申请日：2014-12-22
Applicant: Amazon Technologies, Inc.
Inventor： Imre Attila Kiss , Wei Chen , Anjishnu Kumar
Abstract: Features are disclosed for generating models, such as conditional random field (“CRF”) models, that consume less storage space and/or transmission bandwidth than conventional models. In some embodiments, the generated CRF models are composed of fewer or alternate components in comparison with conventional CRF models. For example, a system generating such CRF models may forgo the use of large dictionaries or other cross-reference lists that map information extracted from input (e.g., “features”) to model parameters; reduce in weight (or exclude altogether) certain model parameters that may not have a significant effect on model accuracy; and/or reduce the numerical precision of model parameters.
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公开(公告)号：US12249332B2
公开(公告)日：2025-03-11
申请号：US18490029
申请日：2023-10-19
Applicant: Amazon Technologies, Inc.
Inventor： Anjishnu Kumar , Xing Fan , Arpit Gupta , Ruhi Sarikaya
Abstract: Techniques for determining a command or intent likely to be subsequently invoked by a user of a system are described. A user inputs a command (either via a spoken utterance or textual input) to a system. The system determines content responsive to the command. The system also determines a second command or corresponding intent likely to be invoked by the user subsequent to the previous command. Such determination may involve analyzing pairs of intents, with each pair being associated with a probability that one intent of the pair will be invoked by a user subsequent to a second intent of the pair. The system then outputs first content responsive to the first command and second content soliciting the user as to whether the system to execute the second command.
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公开(公告)号：US20240029708A1
公开(公告)日：2024-01-25
申请号：US18324234
申请日：2023-05-26
Applicant: Amazon Technologies, Inc.
Inventor： Vasiliy Radostev , Ruhi Sarikaya , Rekha Seshadrinathan , Abhinav Sethy , Chetan Nagaraj Naik , Anjishnu Kumar
IPC: G10L13/08 , G10L15/183 , G10L15/06 , G10L15/08
CPC classification number: G10L13/08 , G10L15/183 , G10L15/063 , G10L15/083
Abstract: Techniques for generating a visual response to a user input are described. A system may receive input data corresponding to a user input, determining a first skill component is to determine a response to the user input, and determine a second skill component is to determine supplemental content related to the user input. The system may also determine a template for presenting a visual response to the user input, where the template is configured for presenting the response and the supplemental content. The system may receive, from the first skill component, first image data corresponding to the first response. The system may also receive, from the second skill component, second image data corresponding to the first supplemental content. The system may send, to a device including a display, a command to present the first image data and the second image data using the template.
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公开(公告)号：US11580145B1
公开(公告)日：2023-02-14
申请号：US16141006
申请日：2018-09-25
Applicant: Amazon Technologies, Inc.
Inventor： Anjishnu Kumar , Daniele Bonadiman
Abstract: A method comprising receiving first data representative of a query. A representation of the query is generated using an encoder neural network and the first data. Words for a rephrased version of the query are selected from a set of words comprising a first subset of words comprising words of the query and a second subset of words comprising words absent from the query. Second data representative of the rephrased version of the query is generated.
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公开(公告)号：US20220246149A1
公开(公告)日：2022-08-04
申请号：US17682162
申请日：2022-02-28
Applicant: Amazon Technologies, Inc.
Inventor： Anjishnu Kumar , Xing Fan , Arpit Gupta , Ruhi Sarikaya
Abstract: Techniques for determining a command or intent likely to be subsequently invoked by a user of a system are described. A user inputs a command (either via a spoken utterance or textual input) to a system. The system determines content responsive to the command. The system also determines a second command or corresponding intent likely to be invoked by the user subsequent to the previous command. Such determination may involve analyzing pairs of intents, with each pair being associated with a probability that one intent of the pair will be invoked by a user subsequent to a second intent of the pair. The system then outputs first content responsive to the first command and second content soliciting the user as to whether the system to execute the second command.
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