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.
AI classification
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.