Patent ID: 11908460
Assignee: ORACLE INTERNATIONAL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method for training a semantic parser of a dialog system, the method comprising:
accessing seed data comprising seed tuples, each seed tuple of the seed data comprising a respective seed utterance and a respective seed logical form corresponding to the respective seed utterance; and
training a semantic parser and a discriminator in a generative adversarial network (GAN), wherein, in the GAN, the semantic parser learns to map utterances to logical forms and the discriminator learns to recognize authentic logical forms, wherein training the semantic parser and the discriminator in the GAN comprises:
training the discriminator with a first portion of the seed data based on output from the semantic parser to determine an updated discriminator; and
training the semantic parser with a second portion of the seed data based on output from the updated discriminator to determine an updated semantic parser;

wherein the semantic parser is useable as part of a dialog system.