公开(公告)号：US11227218B2

公开(公告)日：2022-01-18

申请号：US15980207

申请日：2018-05-15

Applicant: salesforce.com, inc.

Inventor： Sewon Min ,  Victor Zhong ,  Caiming Xiong ,  Richard Socher

IPC: G06F40/30 ,  G06N20/00 ,  G06N3/08 ,  G06N5/04 ,  G06N3/04 ,  G06F40/20

Abstract: A natural language processing system that includes a sentence selector and a question answering module. The sentence selector receives a question and sentences that are associated with a context. For a question and each sentence, the sentence selector determines a score. A score represents whether the question is answerable with the sentence. Sentence selector then generates a minimum set of sentences from the scores associated with the question and sentences. The question answering module generates an answer for the question from the minimum set of sentences.

公开(公告)号：US20190258939A1

公开(公告)日：2019-08-22

申请号：US15980207

申请日：2018-05-15

Applicant: salesforce.com, inc.

Inventor： Sewon Min ,  Victor Zhong ,  Caiming Xiong ,  Richard Socher

IPC: G06N3/08 ,  G06F17/27

Abstract: A natural language processing system that includes a sentence selector and a question answering module. The sentence selector receives a question and sentences that are associated with a context. For a question and each sentence, the sentence selector determines a score. A score represents whether the question is answerable with the sentence. Sentence selector then generates a minimum set of sentences from the scores associated with the question and sentences. The question answering module generates an answer for the question from the minimum set of sentences.