US Patent 11626112 Bias detection in speech recognition models
Patent 11626112 was granted and assigned to Wells Fargo on April, 2023 by the United States Patent and Trademark Office.
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Edits on 14 Aug, 2023
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Patent Inventor Names
Menglin Cao0
Yang Yang0
Yong Yi Bay0
Edits on 12 Apr, 2023
Golden AI
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Article (+507 characters)
US Patent 11626112 Bias detection in speech recognition models
Article
Systems and methods for detecting demographic bias in automatic speech recognition (ASR) systems. Corpuses of transcriptions from different demographic groups are analyzed, where one of the groups is known to be susceptible to bias and another group is known not to be susceptible to bias. ASR accuracy for each group is measured and compared to each other using both statistics-based and practicality-based methodologies to determine whether a given ASR system or model exhibits a meaningful level of bias.
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Patent Applicant
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Patent Jurisdiction
Patent Number
116261120
Date of Patent
April 11, 2023
0Patent Application Number
171687110
Date Filed
February 5, 2021
0Patent Primary Examiner
CPC Code
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