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EMO-SUPERB: An In-depth Look at Speech Emotion Recognition

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arxiv 2402.13018 v4 pith:THACARPV submitted 2024-02-20 eess.AS cs.SD

classification eess.AScs.SD
keywords emo-superbspeechannotationsemotionnaturalacrossaveragebenchmark
verification ladder T0 review T1 audit T2 compute T3 formal
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Speech emotion recognition (SER) is a pivotal technology for human-computer interaction systems. However, 80.77% of SER papers yield results that cannot be reproduced. We develop EMO-SUPERB, short for EMOtion Speech Universal PERformance Benchmark, which aims to enhance open-source initiatives for SER. EMO-SUPERB includes a user-friendly codebase to leverage 15 state-of-the-art speech self-supervised learning models (SSLMs) for exhaustive evaluation across six open-source SER datasets. EMO-SUPERB streamlines result sharing via an online leaderboard, fostering collaboration within a community-driven benchmark and thereby enhancing the development of SER. On average, 2.58% of annotations are annotated using natural language. SER relies on classification models and is unable to process natural languages, leading to the discarding of these valuable annotations. We prompt ChatGPT to mimic annotators, comprehend natural language annotations, and subsequently re-label the data. By utilizing labels generated by ChatGPT, we consistently achieve an average relative gain of 3.08% across all settings.

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Cited by 4 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. AffectCodec: Emotion-Preserving Neural Speech Codec for Expressive Speech Modeling

    cs.SD 2026-05 unverdicted novelty 7.0 of 10

    AffectCodec is an emotion-guided neural speech codec that preserves emotional cues during quantization while maintaining semantic fidelity and prosodic naturalness.

  2. Toward Fair Speech Technologies: A Comprehensive Survey of Bias and Fairness in Speech AI

    eess.AS 2026-05 accept novelty 7.0 of 10

    The paper delivers a unified framework for fairness in speech technologies by formalizing seven definitions, organizing research into three paradigms, diagnosing pipeline-specific biases, and mapping mitigations to th...

  3. Speaker-Aware Temporal Aggregation Strategies on Segment Representations for Depression Detection in Dyadic Interaction: A Benchmark Study

    eess.AS 2026-07 conditional novelty 6.0 of 10

    Across six pooling heads and six frozen SSL backbones on English and Mandarin depression speech, a third of configurations collapse to single-class prediction, so backbone- and seed-robustness should be first-class ev...

  4. Speech-FT: Merging Pre-trained And Fine-Tuned Speech Representation Models For Cross-Task Generalization

    cs.CL 2025-02 unverdicted novelty 6.0 of 10

    Speech-FT applies drift-reduced fine-tuning followed by weight-space interpolation to improve both task performance and cross-task generalization in models such as HuBERT and WavLM.

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