TalTech Systems for the Interspeech 2025 ML-SUPERB 2.0 Challenge
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Abstract (arXiv)
This paper describes the language identification and multilingual speech recognition system developed at Tallinn University of Technology for the Interspeech 2025 ML-SUPERB 2.0 Challenge. A hybrid language identification system is used, consisting of a pretrained language embedding model and a light-weight speech recognition model with a shared encoder across languages and language-specific bigram language models. For speech recognition, three models are used, where only a single model is applied for each language, depending on the training data availability and performance on held-out data. The model set consists of a finetuned version of SeamlessM4T, MMS-1B-all with custom language adapters and MMS-zeroshot. The system obtained the top overall score in the challenge.
Key facts. Cited by 1 paper in the map (data through 14 Oct 2026). Builds on 12 of its 22 references that are in the map. First posted on arXiv 2 Jun 2025.
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12 of 22 references.
References · 12
- 2021SUPERB: Speech processing Universal PERformance Benchmarkcited by 666
- 2018Subword Regularization: Improving Neural Network Translation Models with Multiple Subword Candidatescited by 639
- 2018ESPnet: End-to-End Speech Processing Toolkitcited by 558
- 2021Dynabench: Rethinking Benchmarking in NLPcited by 459
- 2023Scaling Speech Technology to 1,000+ Languagescited by 411
- 2023Seamless: Multilingual Expressive and Streaming Speech Translationcited by 192
- 2020VoxLingua107: a Dataset for Spoken Language Recognitioncited by 122
- 2023GlotLID: Language Identification for Low-Resource Languagescited by 39
- 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
- 2022Improving Language Identification of Accented Speechcited by 10
- 2024Scaling A Simple Approach to Zero-Shot Speech Recognitioncited by 8
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Citing papers per year: 2025: 1.
1 paper.
- 2025Geolocation-Aware Robust Spoken Language Identificationcited by 0
- 2025Geolocation-Aware Robust Spoken Language Identification23 Aug 2025