Patents by Inventor Vani Singh

Vani Singh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Automatically generating question-answer pairs during content ingestion by a question answering computing system
    Patent number: 9330084
    Abstract: During ingestion of non-natural language text content into a knowledge base, a question answering computing system (QA system) converts the content into natural language text. The QA system identifies natural language sentences in the content and converts the sentences into well-formed simple sentences by resolving grammatical ambiguities in the sentences. The QA system then generates question-answer pairs (QA pairs) from the well-formed simple sentence and stores the QA pairs in a persistent store.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: May 3, 2016
    Assignee: International Business Machines Corporation
    Inventors: Shreesha Kadambi, Ashish Mungi, Joy Mustafi, Vani Singh