Massive Sound Embedding Benchmark (MSEB)

Fuente: arXiv
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Main Authors: Heigold, Georg, Variani, Ehsan, Bagby, Tom, Allauzen, Cyril, Ma, Ji, Kumar, Shankar, Riley, Michael
Format: Preprint
Published: 2026
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author Heigold, Georg
Variani, Ehsan
Bagby, Tom
Allauzen, Cyril
Ma, Ji
Kumar, Shankar
Riley, Michael
author_facet Heigold, Georg
Variani, Ehsan
Bagby, Tom
Allauzen, Cyril
Ma, Ji
Kumar, Shankar
Riley, Michael
contents Audio is a critical component of multimodal perception, and any truly intelligent system must demonstrate a wide range of auditory capabilities. These capabilities include transcription, classification, retrieval, reasoning, segmentation, clustering, reranking, and reconstruction. Fundamentally, each task involves transforming a raw audio signal into a meaningful 'embedding' - be it a single vector, a sequence of continuous or discrete representations, or another structured form - which then serves as the basis for generating the task's final response. To accelerate progress towards robust machine auditory intelligence, we present the Massive Sound Embedding Benchmark (MSEB): an extensible framework designed to evaluate the auditory components of any multimodal system. In its first release, MSEB offers a comprehensive suite of eight core tasks, with more planned for the future, supported by diverse datasets, including the new, large-scale Simple Voice Questions (SVQ) dataset. Our initial experiments establish clear performance headrooms, highlighting the significant opportunity to improve real-world multimodal experiences where audio is a core signal. We encourage the research community to use MSEB to assess their algorithms and contribute to its growth. The library is publicly hosted at github.
format Preprint
id arxiv_https___arxiv_org_abs_2602_07143
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Massive Sound Embedding Benchmark (MSEB)
Heigold, Georg
Variani, Ehsan
Bagby, Tom
Allauzen, Cyril
Ma, Ji
Kumar, Shankar
Riley, Michael
Sound
Computation and Language
Audio is a critical component of multimodal perception, and any truly intelligent system must demonstrate a wide range of auditory capabilities. These capabilities include transcription, classification, retrieval, reasoning, segmentation, clustering, reranking, and reconstruction. Fundamentally, each task involves transforming a raw audio signal into a meaningful 'embedding' - be it a single vector, a sequence of continuous or discrete representations, or another structured form - which then serves as the basis for generating the task's final response. To accelerate progress towards robust machine auditory intelligence, we present the Massive Sound Embedding Benchmark (MSEB): an extensible framework designed to evaluate the auditory components of any multimodal system. In its first release, MSEB offers a comprehensive suite of eight core tasks, with more planned for the future, supported by diverse datasets, including the new, large-scale Simple Voice Questions (SVQ) dataset. Our initial experiments establish clear performance headrooms, highlighting the significant opportunity to improve real-world multimodal experiences where audio is a core signal. We encourage the research community to use MSEB to assess their algorithms and contribute to its growth. The library is publicly hosted at github.
title Massive Sound Embedding Benchmark (MSEB)
topic Sound
Computation and Language
url https://arxiv.org/abs/2602.07143