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Patent Applicant
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Patent Number
Date of Patent
February 21, 2023
0Patent Application Number
168564500
Date Filed
April 23, 2020
0Patent Citations
Patent Primary Examiner
A paraphrase sentence generation method and apparatus relating to the research field of natural language processing include generating m second sentences based on a first sentence and a paraphrase generation model, determining a matching degree between each of the m second sentences and the first sentence based on a paraphrase matching model, and determining n second sentences from the m second sentences based on matching degrees among the m second sentences and the first sentence, where the paraphrase generation model is obtained through reinforcement learning-based training based on a reward of the paraphrase matching model.
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