MANAGING AMBIGUOUS DATE MENTIONS IN TRANSFORMING NATURAL LANGUAGE TO A LOGICAL FORM

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United States of America

APP PUB NO 20250095635A1
SERIAL NO

18656274

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Abstract

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Techniques are disclosed herein for managing ambiguous date mentions in natural language utterances in transforming natural language utterances to logical forms by encoding the uncertainties of the ambiguous date mentions and including the encoded uncertainties in the logical forms. In a training phase, training examples including natural language utterances, logical forms, and database schema information are automatically augmented and used to train a machine learning model to convert natural language utterances to logical form. In an inference phase, input database schema information is augmented and used by the trained machine learning model to convert an input natural language utterance to logical form.

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Patent Owner(s)

Patent OwnerAddress
ORACLE INTERNATIONAL CORPORATION500 ORACLE PARKWAY MAIL STOP 5OP7 REDWOOD SHORES CA 94065

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basavaraju, Chandan Bangalore, IN 5 0
Broadbent, Christopher Mark Wellington, US 7 1
Duong, Thanh Long Melbourne, AU 90 186
Eng, Kenneth Khiaw Hong Newark, US 12 54
Gadde, Srinivasa Phani Kumar Fremont, US 51 84
Guo, Dalu Sydney, AU 6 1
Hoang, Cong Duy Vu Melbourne, AU 40 59
McRitchie, Stephen Andrew Palo Alto, US 11 46
Siu, Steve Wai-Chun Melbourne, AU 12 4
Tangari, Gioacchino Sydney, AU 18 7
Vishnoi, Vishal Redwood City, US 81 382

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