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1. (WO2018085577) IMPLICIT BRIDGING OF MACHINE LEARNING TASKS

Pub. No.:    WO/2018/085577    International Application No.:    PCT/US2017/059776
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Fri Nov 03 00:59:59 CET 2017
IPC: G06N 3/04
G06F 17/28
G06N 3/063
Applicants: GOOGLE LLC
Inventors: CHEN, Zhifeng
SCHUSTER, Michael
JOHNSON PREMKUMAR, Melvin Jose
WU, Yonghui
LE, Quoc V.
KRIKUN, Maxim
BRANTS, Thorsten
Title: IMPLICIT BRIDGING OF MACHINE LEARNING TASKS
Abstract:
Methods, systems, and apparatus, including computer programs encoded on computer storage media for performing machine learning tasks. One method includes receiving (i) a model input, and (ii) data identifying a first machine learning task to be performed on the model input to generate a first type of model output for the model input; augmenting the model input with an identifier for the first machine learning task to generate an augmented model input; and processing the augmented model input using a machine learning model. An exemplary system applying implicit bridging for machine learning tasks, as described in this specification, trains a machine learning model to perform certain types of machine learning tasks without requiring that explicit training data for the certain types of machine learning tasks to be used during training.