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Development platform for facilitating the optimization of natural-language-understanding systems

Grant US12579366B2 Kind: B2 Mar 17, 2026

Assignee

Robert Bosch GmbH

Inventors

Zhengyu Zhou

Abstract

A method for optimizing performance of a natural language understanding model is disclosed. The method comprises receiving a plurality of training sentences, each training sentence being labeled with a respective intent from a plurality of intents, at least one portion of at least some training sentences being labeled with a respective slot type from a plurality of slot types. The method comprises determining a recommended modification to the plurality of training sentences, the recommended modification including at least one of (i) relabeling and (ii) deleting a training sentence in the plurality of training sentences. The method comprises generating a modified plurality of training sentences by performing the recommended modification to the plurality of training sentences in response to a user input received via a user interface. The method comprises training a first natural language understanding model using the modified plurality of training sentences.

CPC Classifications

G06F 40/30 G06F 3/14 G06F 40/166 G06F 40/20 G06F 40/10 G06F 40/221 G06F 40/226 G06N 5/022 G06N 3/0455 G06N 3/09

Filing Date

2022-05-11

Application No.

17662896

Claims

20