TRAINING MECHANISM OF VERBAL HARASSMENT DETECTION SYSTEMS

Patent №

US 11,670,286

Granted

2023-06-06

Filed 2020

Owner

BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.

Lab

AI components

5

ml · nlp · vision · speech · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17135651

In some cases, lower quality, large scale training data can be automatically generated by automatic labeling. The generated training data can be used to pre-train a machine learning model. For instance, the model can be a model for detection of verbal harassment. Parameters of the pre-trained model can be refined or updated using another one or more higher-quality sets of training data, with which the model can be subsequently trained.

Machine learningNatural languageVisionSpeechAI hardwareG06F 40/216G10L 15/063G06F 40/30G06N 3/045G06N 3/0464G06N 3/08G06N 3/0895G06N 3/09+8 more

AI classification

Natural language1.00
Speech1.00
Machine learning1.00
AI hardware1.00
Vision0.99
Knowledge representation0.08
Planning0.00
Evolutionary computation0.00

Ownership

BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.

assignment · 565670517

Assignors

LYU, YING, HAN, KUN

On an employer assignment, the assignors are typically the inventors.

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