Speech Robust Bench: A Robustness Benchmark For Speech Recognition

Fuente: arXiv
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Autores principales: Shah, Muhammad A., Noguero, David Solans, Heikkila, Mikko A., Raj, Bhiksha, Kourtellis, Nicolas
Formato: Preprint
Publicado: 2024
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author Shah, Muhammad A.
Noguero, David Solans
Heikkila, Mikko A.
Raj, Bhiksha
Kourtellis, Nicolas
author_facet Shah, Muhammad A.
Noguero, David Solans
Heikkila, Mikko A.
Raj, Bhiksha
Kourtellis, Nicolas
contents As Automatic Speech Recognition (ASR) models become ever more pervasive, it is important to ensure that they make reliable predictions under corruptions present in the physical and digital world. We propose Speech Robust Bench (SRB), a comprehensive benchmark for evaluating the robustness of ASR models to diverse corruptions. SRB is composed of 114 input perturbations which simulate an heterogeneous range of corruptions that ASR models may encounter when deployed in the wild. We use SRB to evaluate the robustness of several state-of-the-art ASR models and observe that model size and certain modeling choices such as the use of discrete representations, or self-training appear to be conducive to robustness. We extend this analysis to measure the robustness of ASR models on data from various demographic subgroups, namely English and Spanish speakers, and males and females. Our results revealed noticeable disparities in the model's robustness across subgroups. We believe that SRB will significantly facilitate future research towards robust ASR models, by making it easier to conduct comprehensive and comparable robustness evaluations.
format Preprint
id arxiv_https___arxiv_org_abs_2403_07937
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Speech Robust Bench: A Robustness Benchmark For Speech Recognition
Shah, Muhammad A.
Noguero, David Solans
Heikkila, Mikko A.
Raj, Bhiksha
Kourtellis, Nicolas
Audio and Speech Processing
Computation and Language
Machine Learning
Sound
As Automatic Speech Recognition (ASR) models become ever more pervasive, it is important to ensure that they make reliable predictions under corruptions present in the physical and digital world. We propose Speech Robust Bench (SRB), a comprehensive benchmark for evaluating the robustness of ASR models to diverse corruptions. SRB is composed of 114 input perturbations which simulate an heterogeneous range of corruptions that ASR models may encounter when deployed in the wild. We use SRB to evaluate the robustness of several state-of-the-art ASR models and observe that model size and certain modeling choices such as the use of discrete representations, or self-training appear to be conducive to robustness. We extend this analysis to measure the robustness of ASR models on data from various demographic subgroups, namely English and Spanish speakers, and males and females. Our results revealed noticeable disparities in the model's robustness across subgroups. We believe that SRB will significantly facilitate future research towards robust ASR models, by making it easier to conduct comprehensive and comparable robustness evaluations.
title Speech Robust Bench: A Robustness Benchmark For Speech Recognition
topic Audio and Speech Processing
Computation and Language
Machine Learning
Sound
url https://arxiv.org/abs/2403.07937