ML-SUPERB: Multilingual Speech Universal PERformance Benchmark
Not on the map. Why?
Abstract (arXiv)
Speech processing Universal PERformance Benchmark (SUPERB) is a leaderboard to benchmark the performance of Self-Supervised Learning (SSL) models on various speech processing tasks. However, SUPERB largely considers English speech in its evaluation. This paper presents multilingual SUPERB (ML-SUPERB), covering 143 languages (ranging from high-resource to endangered), and considering both automatic speech recognition and language identification. Following the concept of SUPERB, ML-SUPERB utilizes frozen SSL features and employs a simple framework for multilingual tasks by learning a shallow downstream model. Similar to the SUPERB benchmark, we find speech SSL models can significantly improve performance compared to FBANK features. Furthermore, we find that multilingual models do not always perform better than their monolingual counterparts. We will release ML-SUPERB as a challenge with organized datasets and reproducible training scripts for future multilingual representation research.
Key facts. Cited by 71 papers in the map (data through 14 Oct 2026). Builds on 29 of its 48 references that are in the map. First posted on arXiv 18 May 2023.
Builds on
29 of 48 references.
References · 29
- 2020wav2vec 2.0: A Framework for Self-Supervised Learning of Speech Representationscited by 3,905
- 2021HuBERT: Self-Supervised Speech Representation Learning by Masked Prediction of Hidden Unitscited by 2,342
- 2021WavLM: Large-Scale Self-Supervised Pre-Training for Full Stack Speech Processingcited by 1,657
- 2019Common Voice: A Massively-Multilingual Speech Corpuscited by 1,384
- 2021SUPERB: Speech processing Universal PERformance Benchmarkcited by 666
- 2021XLS-R: Self-supervised Cross-lingual Speech Representation Learning at Scalecited by 601
- 2018ESPnet: End-to-End Speech Processing Toolkitcited by 558
- 2020Unsupervised Cross-lingual Representation Learning for Speech Recognitioncited by 501
- 2020MLS: A Large-Scale Multilingual Dataset for Speech Researchcited by 476
- 2022FLEURS: Few-shot Learning Evaluation of Universal Representations of Speechcited by 469
- 2021VoxPopuli: A Large-Scale Multilingual Speech Corpus for Representation Learning, Semi-Supervised Learning and Interpretationcited by 463
- 2022Self-Supervised Speech Representation Learning: A Reviewcited by 260
17 more
- 2022Comparative layer-wise analysis of self-supervised speech modelscited by 158
- 2021Robust wav2vec 2.0: Analyzing Domain Shift in Self-Supervised Pre-Trainingcited by 151
- 2021Textless Speech-to-Speech Translation on Real Datacited by 121
- 2022SUPERB-SG: Enhanced Speech processing Universal PERformance Benchmark for Semantic and Generative Capabilitiescited by 77
- 2021LeBenchmark: A Reproducible Framework for Assessing Self-Supervised Representation Learning from Speechcited by 47
- 2022IndicSUPERB: A Speech Processing Universal Performance Benchmark for Indian languagescited by 40
- 2021An Exploration of Self-Supervised Pretrained Representations for End-to-End Speech Recognitioncited by 39
- 2022SpeechMatrix: A Large-Scale Mined Corpus of Multilingual Speech-to-Speech Translationscited by 35
- 2023Improving Massively Multilingual ASR With Auxiliary CTC Objectivescited by 31
- 2022ASR2K: Speech Recognition for Around 2000 Languages without Audiocited by 26
- 2022SUPERB @ SLT 2022: Challenge on Generalization and Efficiency of Self-Supervised Speech Representation Learningcited by 26
- 2022Streaming End-to-End Multilingual Speech Recognition with Joint Language Identificationcited by 24
- 2022XTREME-S: Evaluating Cross-lingual Speech Representationscited by 22
- 2020Self-Supervised Representations Improve End-to-End Speech Translationcited by 21
- 2021Leveraging End-to-End ASR for Endangered Language Documentation: An Empirical Study on Yolox'ochitl Mixteccited by 15
- 2022Combining Spectral and Self-Supervised Features for Low Resource Speech Recognition and Translationcited by 11
- 2022Avoid Overthinking in Self-Supervised Models for Speech Recognitioncited by 5
Built on by
Citing papers per year: 2023: 13; 2024: 25; 2025: 21; 2026: 12.
71 papers.
Sort:
By area:
- 2023Dynamic-SUPERB: Towards A Dynamic, Collaborative, and Comprehensive Instruction-Tuning Benchmark for Speechcited by 101
- 2025Full-Duplex-Bench: A Benchmark to Evaluate Full-duplex Spoken Dialogue Models on Turn-taking Capabilitiescited by 100
- 2024Self-Supervised Speech Representations are More Phonetic than Semanticcited by 71
- 2024mHuBERT-147: A Compact Multilingual HuBERT Modelcited by 66
- 2023Exploring Speech Recognition, Translation, and Understanding with Discrete Speech Units: A Comparative Studycited by 42
- 2024A Large-Scale Evaluation of Speech Foundation Modelscited by 40
- 2024ML-SUPERB 2.0: Benchmarking Multilingual Speech Models Across Modeling Constraints, Languages, and Datasetscited by 27
- 2024BESTOW: Efficient and Streamable Speech Language Model with the Best of Two Worlds in GPT and T5cited by 19
- 2023LeBenchmark 2.0: a Standardized, Replicable and Enhanced Framework for Self-supervised Representations of French Speechcited by 18
- 2024AfriHuBERT: A self-supervised speech representation model for African languagescited by 18
- 2025AudioLens: A Closer Look at Auditory Attribute Perception of Large Audio-Language Modelscited by 18
- 2023CL-MASR: A Continual Learning Benchmark for Multilingual ASRcited by 17
38 more
- 2023Zero Resource Code-switched Speech Benchmark Using Speech Utterance Pairs For Multiple Spoken Languagescited by 12
- 2025CS-FLEURS: A Massively Multilingual and Code-Switched Speech Datasetcited by 12
- 2023Findings of the 2023 ML-SUPERB Challenge: Pre-Training and Evaluation over More Languages and Beyondcited by 10
- 2023CoLLD: Contrastive Layer-to-layer Distillation for Compressing Multilingual Pre-trained Speech Encoderscited by 9
- 2023Joint Prediction and Denoising for Large-scale Multilingual Self-supervised Learningcited by 8
- 2024Codec-ASR: Training Performant Automatic Speech Recognition Systems with Discrete Speech Representationscited by 8
- 2023Evaluating Self-supervised Speech Models on a Taiwanese Hokkien Corpuscited by 7
- 2024Performance Analysis of Speech Encoders for Low-Resource SLU and ASR in Tunisian Dialectcited by 7
- 2023Evaluating Self-Supervised Speech Representations for Indigenous American Languagescited by 6
- 2024A Layer-Anchoring Strategy for Enhancing Cross-Lingual Speech Emotion Recognitioncited by 6
- 2025SENSE models: an open source solution for multilingual and multimodal semantic-based taskscited by 6
- 2024Interface Design for Self-Supervised Speech Modelscited by 5
- 2024How to Learn a New Language? An Efficient Solution for Self-Supervised Learning Models Unseen Languages Adaption in Low-Resource Scenariocited by 5
- 2023Decoding Emotions: A comprehensive Multilingual Study of Speech Models for Speech Emotion Recognitioncited by 4
- 2023SSHR: Leveraging Self-supervised Hierarchical Representations for Multilingual Automatic Speech Recognitioncited by 4
- 2024STAB: Speech Tokenizer Assessment Benchmarkcited by 4
- 2024SMILE: Speech Meta In-Context Learning for Low-Resource Language Automatic Speech Recognitioncited by 4
- 2024MERaLiON-SpeechEncoder: Towards a Speech Foundation Model for Singapore and Beyondcited by 4
- 2024Enhancing Multilingual ASR for Unseen Languages via Language Embedding Modelingcited by 4
- 2025mWhisper-Flamingo for Multilingual Audio-Visual Noise-Robust Speech Recognitioncited by 4
- 2025TS-SUPERB: A Target Speech Processing Benchmark for Speech Self-Supervised Learning Modelscited by 4
- 2025On-device Streaming Discrete Speech Unitscited by 4
- 2025The ML-SUPERB 2.0 Challenge: Towards Inclusive ASR Benchmarking for All Language Varietiescited by 4
- 2024Exploiting Longitudinal Speech Sessions via Voice Assistant Systems for Early Detection of Cognitive Declinecited by 3
- 2025Discrete Speech Unit Extraction via Independent Component Analysiscited by 3
- 2024Efficient Compression of Multitask Multilingual Speech Modelscited by 2
- 2024Improving Multilingual ASR in the Wild Using Simple N-best Re-rankingcited by 2
- 2024CA-SSLR: Condition-Aware Self-Supervised Learning Representation for Generalized Speech Processingcited by 2
- 2025Speech-FT: Merging Pre-trained And Fine-Tuned Speech Representation Models For Cross-Task Generalizationcited by 2
- 2025A correlation-permutation approach for speech-music encoders model mergingcited by 2
- 2025An Exploration of Mamba for Speech Self-Supervised Modelscited by 2
- 2025CAM~OES: A Comprehensive Automatic Speech Recognition Benchmark for European Portuguesecited by 2
- 2024Are Paralinguistic Representations all that is needed for Speech Emotion Recognition?cited by 1
- 2024AnnoTheia: A Semi-Automatic Annotation Toolkit for Audio-Visual Speech Technologiescited by 1
- 2024The X-LANCE Technical Report for Interspeech 2024 Speech Processing Using Discrete Speech Unit Challengecited by 1
- 2025Improving Multilingual Speech Models on ML-SUPERB 2.0: Fine-tuning with Data Augmentation and LID-Aware CTCcited by 1
- 2025Developing a High-performance Framework for Speech Emotion Recognition in Naturalistic Conditions Challenge for Emotional Attribute Predictioncited by 1
- 2025HARNESS: Lightweight Distilled Arabic Speech Foundation Modelscited by 1
50 most cited of 71 All 71 (JSON)
- 2026ELARSpeech: A 30K-Hour Dataset Across 675 Underrepresented Languages for Long-Tail Multilingual Speech Technologies14 Oct 2026
- 2026BiMamba2 Masked Discrete-Unit Prediction for Multilingual Speech Representation for Unsupervised Speech in the Wild Challenge23 Sep 2026
- 2026MoLGE: Mixture of Language Group Experts for Efficient Scaling of Massively Multilingual Speech Recognition27 Jul 2026
- 2026SPEARBench: A Benchmark for Naturalness Evaluation in Streaming Speech-to-Speech Language Models6 Jul 2026
- 2026LOPA: Enhancing Spoken Language Assessment via Latent Ordinal Prototype Alignment30 Jun 2026
- 2026Multi-layer attentive probing improves transfer of audio representations for bioacoustics11 May 2026
- 2026BlasBench: An Open Benchmark for Irish Speech Recognition12 Apr 2026
- 2026HARNESS: Lightweight Distilled Arabic Speech Foundation Models31 Mar 2026
- 2026TaigiSpeech: A Low-Resource Real-World Speech Intent Dataset and Preliminary Results with Scalable Data Mining In-the-Wild23 Mar 2026
- 2026LoASR-Bench: Evaluating Large Speech Language Models on Low-Resource Automatic Speech Recognition Across Language Families20 Mar 2026
- 2026DiscoPhon: Benchmarking the Unsupervised Discovery of Phoneme Inventories With Discrete Speech Units19 Mar 2026
- 2026A SUPERB-Style Benchmark of Self-Supervised Speech Models for Audio Deepfake Detection2 Mar 2026
38 more
- 2025MauBERT: Universal Phonetic Inductive Biases for Few-Shot Acoustic Units Discovery22 Dec 2025
- 2025Unifying Model and Layer Fusion for Speech Foundation Models11 Nov 2025
- 2025Charting the European LLM Benchmarking Landscape: A New Taxonomy and a Set of Best Practices28 Oct 2025
- 2025HARNESS: Lightweight Distilled Arabic Speech Foundation Models18 Sep 2025
- 2025CS-FLEURS: A Massively Multilingual and Code-Switched Speech Dataset17 Sep 2025
- 2025SENSE models: an open source solution for multilingual and multimodal semantic-based tasks15 Sep 2025
- 2025The ML-SUPERB 2.0 Challenge: Towards Inclusive ASR Benchmarking for All Language Varieties8 Sep 2025
- 2025Multilingual Dataset Integration Strategies for Robust Audio Deepfake Detection: A SAFE Challenge System28 Aug 2025
- 2025CAM~OES: A Comprehensive Automatic Speech Recognition Benchmark for European Portuguese27 Aug 2025
- 2025Probing for Phonology in Self-Supervised Speech Representations: A Case Study on Accent Perception21 Jun 2025
- 2025An Exploration of Mamba for Speech Self-Supervised Models14 Jun 2025
- 2025A correlation-permutation approach for speech-music encoders model merging13 Jun 2025
- 2025Developing a High-performance Framework for Speech Emotion Recognition in Naturalistic Conditions Challenge for Emotional Attribute Prediction12 Jun 2025
- 2025AudioLens: A Closer Look at Auditory Attribute Perception of Large Audio-Language Models5 Jun 2025
- 2025On-device Streaming Discrete Speech Units2 Jun 2025
- 2025Improving Multilingual Speech Models on ML-SUPERB 2.0: Fine-tuning with Data Augmentation and LID-Aware CTC30 May 2025
- 2025TS-SUPERB: A Target Speech Processing Benchmark for Speech Self-Supervised Learning Models10 May 2025
- 2025Full-Duplex-Bench: A Benchmark to Evaluate Full-duplex Spoken Dialogue Models on Turn-taking Capabilities6 Mar 2025
- 2025Speech-FT: Merging Pre-trained And Fine-Tuned Speech Representation Models For Cross-Task Generalization18 Feb 2025
- 2025mWhisper-Flamingo for Multilingual Audio-Visual Noise-Robust Speech Recognition3 Feb 2025
- 2025Discrete Speech Unit Extraction via Independent Component Analysis11 Jan 2025
- 2024Enhancing Multilingual ASR for Unseen Languages via Language Embedding Modeling21 Dec 2024
- 2024MERaLiON-SpeechEncoder: Towards a Speech Foundation Model for Singapore and Beyond16 Dec 2024
- 2024CA-SSLR: Condition-Aware Self-Supervised Learning Representation for Generalized Speech Processing5 Dec 2024
- 2024How to Learn a New Language? An Efficient Solution for Self-Supervised Learning Models Unseen Languages Adaption in Low-Resource Scenario27 Nov 2024
- 2024An Empirical Analysis of Speech Self-Supervised Learning at Multiple Resolutions31 Oct 2024
- 2024Exploiting Longitudinal Speech Sessions via Voice Assistant Systems for Early Detection of Cognitive Decline16 Oct 2024
- 2024AfriHuBERT: A self-supervised speech representation model for African languages30 Sep 2024
- 2024Improving Multilingual ASR in the Wild Using Simple N-best Re-ranking27 Sep 2024
- 2024Enhancing Synthetic Training Data for Speech Commands: From ASR-Based Filtering to Domain Adaptation in SSL Latent Space19 Sep 2024
- 2024SMILE: Speech Meta In-Context Learning for Low-Resource Language Automatic Speech Recognition16 Sep 2024
- 2024ESPnet-EZ: Python-only ESPnet for Easy Fine-tuning and Integration14 Sep 2024
- 2024STAB: Speech Tokenizer Assessment Benchmark4 Sep 2024
- 2024A Layer-Anchoring Strategy for Enhancing Cross-Lingual Speech Emotion Recognition6 Jul 2024
- 2024Performance Analysis of Speech Encoders for Low-Resource SLU and ASR in Tunisian Dialect5 Jul 2024
- 2024Codec-ASR: Training Performant Automatic Speech Recognition Systems with Discrete Speech Representations3 Jul 2024
- 2024BESTOW: Efficient and Streamable Speech Language Model with the Best of Two Worlds in GPT and T528 Jun 2024
- 2024Interface Design for Self-Supervised Speech Models18 Jun 2024
50 newest of 71 All 71 (JSON)
- 2023Dynamic-SUPERB: Towards A Dynamic, Collaborative, and Comprehensive Instruction-Tuning Benchmark for Speechcited by 101
- 2025Full-Duplex-Bench: A Benchmark to Evaluate Full-duplex Spoken Dialogue Models on Turn-taking Capabilitiescited by 100
- 2024Self-Supervised Speech Representations are More Phonetic than Semanticcited by 71
- 2024mHuBERT-147: A Compact Multilingual HuBERT Modelcited by 66
- 2023Exploring Speech Recognition, Translation, and Understanding with Discrete Speech Units: A Comparative Studycited by 42
- 2024A Large-Scale Evaluation of Speech Foundation Modelscited by 40
- 2024ML-SUPERB 2.0: Benchmarking Multilingual Speech Models Across Modeling Constraints, Languages, and Datasetscited by 27
- 2024BESTOW: Efficient and Streamable Speech Language Model with the Best of Two Worlds in GPT and T5cited by 19
- 2023LeBenchmark 2.0: a Standardized, Replicable and Enhanced Framework for Self-supervised Representations of French Speechcited by 18
- 2024AfriHuBERT: A self-supervised speech representation model for African languagescited by 18
- 2025AudioLens: A Closer Look at Auditory Attribute Perception of Large Audio-Language Modelscited by 18
- 2023CL-MASR: A Continual Learning Benchmark for Multilingual ASRcited by 17
12 most cited of 66 All 66 (JSON)
- 2026ELARSpeech: A 30K-Hour Dataset Across 675 Underrepresented Languages for Long-Tail Multilingual Speech Technologies14 Oct 2026
- 2026SPEARBench: A Benchmark for Naturalness Evaluation in Streaming Speech-to-Speech Language Models6 Jul 2026
- 2026Multi-layer attentive probing improves transfer of audio representations for bioacoustics11 May 2026
- 2026BlasBench: An Open Benchmark for Irish Speech Recognition12 Apr 2026
- 2026HARNESS: Lightweight Distilled Arabic Speech Foundation Models31 Mar 2026
- 2026TaigiSpeech: A Low-Resource Real-World Speech Intent Dataset and Preliminary Results with Scalable Data Mining In-the-Wild23 Mar 2026
- 2026LoASR-Bench: Evaluating Large Speech Language Models on Low-Resource Automatic Speech Recognition Across Language Families20 Mar 2026
- 2026DiscoPhon: Benchmarking the Unsupervised Discovery of Phoneme Inventories With Discrete Speech Units19 Mar 2026
- 2026A SUPERB-Style Benchmark of Self-Supervised Speech Models for Audio Deepfake Detection2 Mar 2026
- 2025MauBERT: Universal Phonetic Inductive Biases for Few-Shot Acoustic Units Discovery22 Dec 2025
- 2025Unifying Model and Layer Fusion for Speech Foundation Models11 Nov 2025
- 2025Charting the European LLM Benchmarking Landscape: A New Taxonomy and a Set of Best Practices28 Oct 2025
12 newest of 66 All 66 (JSON)