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公开(公告)号:US11500865B1
公开(公告)日:2022-11-15
申请号:US17219706
申请日:2021-03-31
Applicant: Amazon Technologies, Inc.
Inventor: Jun Wang , Zhiguo Wang , Sharanabasappa Parashuram Revadigar , Ramesh M Nallapati , Bing Xiang , Stephen Michael Ash , Timothy Jones , Sudipta Sengupta , Rishav Chakravarti , Patrick Ng , Jiarong Jiang , Hanbo Li , Donald Harold Rivers Weidner
IPC: G06F7/00 , G06F16/2452 , G06F40/295 , G06N20/00 , G06F16/242
Abstract: Multiple stage filtering may be implemented for natural language query processing pipelines. Natural language queries may be received at a natural language query processing system and processed through a query language processing pipeline. The query language processing pipeline may filter candidate linkages for a natural language query before performing further filtering of the candidate linkages in the natural language query processing pipeline as part of generating an intermediate representation used to execute the natural language query.
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公开(公告)号:US11726997B2
公开(公告)日:2023-08-15
申请号:US18055384
申请日:2022-11-14
Applicant: Amazon Technologies, Inc.
Inventor: Jun Wang , Zhiguo Wang , Sharanabasappa Parashuram Revadigar , Ramesh M Nallapati , Bing Xiang , Stephen Michael Ash , Timothy Jones , Sudipta Sengupta , Rishav Chakravarti , Patrick Ng , Jiarong Jiang , Hanbo Li , Donald Harold Rivers Weidner
IPC: G06F7/00 , G06F16/2452 , G06F40/295 , G06N20/00 , G06F16/242
CPC classification number: G06F16/24522 , G06F16/243 , G06F40/295 , G06N20/00
Abstract: Multiple stage filtering may be implemented for natural language query processing pipelines. Natural language queries may be received at a natural language query processing system and processed through a query language processing pipeline. The query language processing pipeline may filter candidate linkages for a natural language query before performing further filtering of the candidate linkages in the natural language query processing pipeline as part of generating an intermediate representation used to execute the natural language query.
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公开(公告)号:US20230078177A1
公开(公告)日:2023-03-16
申请号:US18055384
申请日:2022-11-14
Applicant: Amazon Technologies, Inc.
Inventor: Jun Wang , Zhiguo Wang , Sharanabasappa Parashuram Revadigar , Ramesh M Nallapati , Bing Xiang , Stephen Michael Ash , Timothy Jones , Sudipta Sengupta , Rishav Chakravarti , Patrick Ng , Jiarong Jiang , Hanbo Li , Donald Harold Rivers Weidner
IPC: G06F16/2452 , G06F40/295 , G06N20/00 , G06F16/242
Abstract: Multiple stage filtering may be implemented for natural language query processing pipelines. Natural language queries may be received at a natural language query processing system and processed through a query language processing pipeline. The query language processing pipeline may filter candidate linkages for a natural language query before performing further filtering of the candidate linkages in the natural language query processing pipeline as part of generating an intermediate representation used to execute the natural language query.
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