Pinterest, Inc. patent applications on December 19th, 2024
Patent Applications by Pinterest, Inc. on December 19th, 2024
Pinterest, Inc.: 1 patent applications
Pinterest, Inc. has applied for patents in the areas of G06N20/00 (1) G06N20/00 (1)
With keywords such as: training, data, debiased, generated, dataset, recommendation, generating, datasets, served, and stages in patent application abstracts.
Patent Applications by Pinterest, Inc.
20240420013. DEBIASED TRAINING OF MACHINE LEARNING SYSTEMS_simplified_abstract_(pinterest, inc.)
Inventor(s): Pingjie Xiao of San Carlos CA (US) for pinterest, inc., Peifeng Yin of Foster City CA (US) for pinterest, inc.
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: described are systems and methods for generating a debiased training dataset and training one or more stages of a multi-stage recommendation system and/or service using the debiased training dataset. rather than generating training datasets from the output data generated by the multi-stage recommendation system and/or data served by later stages of the multi-stage recommendation system, debiased training datasets may be generated from data that was served by the particular stage of the multi-stage recommendation system that is to be trained using the generated debiased training dataset. the debiased training dataset may be generated by generating pseudo-labels for each data record and comparing the generated pseudo-labels against two thresholds to generate a binary classification of the data records.