SOURCE-LINKED INTELLIGENCE
Continuous confidence scoring for a rule-based negation detection system
Patent publication US12737649B1 · Applicant: AMAZON TECH INC. Bibliographic metadata from the European Patent Office.
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- recordType
- patent
- evidenceStatus
- metadata-reported
- region
- Global
Evidence & attribution
- EPO Open Patent Services · 2026-09-15T00:00:00.000Z
Patent bibliographic data: European Patent Office (Open Patent Services), normalized by AIIC.
First collected: 2026-09-21T16:42:34.007Z. This is not the publication date.
Patent publication
- Publication number
- US12737649B1
- Applicants
- AMAZON TECH INC
- Family ID
- 101292051
- Publication authority
- US
- Kind code
- B1
- Inventors
- CHI WAYNE; GOODWIN TRAVIS REED
- Classifications
- IPC G06F40/30; IPC G06N5/025; IPC G16H50/20
- Publication date
- 2026-09-15
- Application date
- 2023-03-31
- Priority dates
- 2023-03-31
Bibliographic publication data; current legal or grant status is not supplied.