Latest / AI Ethics with Fexingo: Bias, Safety, and Responsible Artificial Intelligence
Why AI Voice Assistants Struggle With Regional Accents
In this special 160th episode of AI Ethics with Fexingo, Lucas and Luna examine the hidden bias in voice recognition systems: regional accents. They discuss a 2024 Stanford study showing that speech-to-text models misidentify words spoken by African American Vernacular English speakers at a rate nearly double that of standard English, even after 'accent training.' The hosts unpack why this happens—from training data dominated by a handful of accents to the economics of voice AI—and what it means for everything from customer service bots to voice-controlled medical devices. They also highlight…
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