Batching techniques for handling unbalanced training data for a chatbot

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United States of America

PATENT NO 12236321
APP PUB NO 20210304075A1
SERIAL NO

17217623

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Abstract

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The present disclosure relates to chatbot systems, and more particularly, to batching techniques for handling unbalanced training data when training a model such that bias is removed from the trained machine learning model when performing inference. In an embodiment, a plurality of raw utterances is obtained. A bias eliminating distribution is determined and a subset of the plurality of raw utterances is batched according to the bias-reducing distribution. The resulting unbiased training data may be input into a prediction model for training the prediction model. The trained prediction model may be obtained and utilized to predict unbiased results from new inputs received by the trained prediction model.

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Patent Owner(s)

  • ORACLE INTERNATIONAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duong, Thanh Long Seabrook, AU 90 186
Hong, Yu-Heng Carlton, AU 23 66
Jalaluddin, Elias Luqman Seattle, US 31 151
Johnson, Mark Edward Castle Cove, AU 89 472
Vinnakota, Balakota Srinivas Sunnyvale, US 18 137
Vishnoi, Vishal Redwood City, US 81 382

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