The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 2022
Filed:
Jan. 24, 2020
Accenture Global Solutions Limited, Dublin, IE;
Gopali Raval Contractor, Mumbai, IN;
Venkatraman Viswanathan, Bangalore, IN;
Shiladitya Sengupta, Bangalore, IN;
Subhashini Lakshminarayanan, Chennai, IN;
Selvakuberan Karuppasamy, Chennai, IN;
Shantanu Sahasrabudhe, Mumbai, IN;
Jyoti Bishnoi, Bangalore, IN;
Kishore Kumar Eswara, Chennai, IN;
ACCENTURE GLOBAL SOLUTIONS LIMITED, Dublin, IE;
Abstract
A domain-specific question answering system receives an end-user's question, identifies relevant information from domain-specific documents, composes a natural-language based response including the relevant information to be provided to the end-user. A knowledge base includes a domain-specific ontology and is built from data structures configured to preserve the hierarchy of the informational elements within the domain-specific documents. The question received from the end-user is analyzed to extract the features and the key phrases which are used to identify the relevant data structures. A pre-trained model that is further trained on domain-specific data is used to identify the sentences that include information responsive to the question. A response to the end-user's question is composed from the sentences. The question answering system also enables validation of the answers provided to the users' questions.