Question generation
US11294942B2 · kind B2 · utility
0Cited by
8References
15Claims
0Family size
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Key dates
| Filing date | Sep 29, 2017 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Feb 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/09
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for generating a question from free text. The system is trained on a corpus of data and receives a tuple consisting of a paragraph (free text), a focused fact, and a question type. The system implements a language model to find the most optimal combination of words to return a question for the paragraph about the focused fact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.