Adapting Multi-Lingual ASR Models for Handling Multiple Talkers
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Abstract (arXiv)
State-of-the-art large-scale universal speech models (USMs) show a decent automatic speech recognition (ASR) performance across multiple domains and languages. However, it remains a challenge for these models to recognize overlapped speech, which is often seen in meeting conversations. We propose an approach to adapt USMs for multi-talker ASR. We first develop an enhanced version of serialized output training to jointly perform multi-talker ASR and utterance timestamp prediction. That is, we predict the ASR hypotheses for all speakers, count the speakers, and estimate the utterance timestamps at the same time. We further introduce a lightweight adapter module to maintain the multilingual property of the USMs even when we perform the adaptation with only a single language. Experimental results obtained using the AMI and AliMeeting corpora show that our proposed approach effectively transfers the USMs to a strong multilingual multi-talker ASR model with timestamp prediction capability.
Key facts. Cited by 11 papers in the map (data through 13 Oct 2026). Builds on 32 of its 41 references that are in the map. First posted on arXiv 30 May 2023.
Builds on
32 of 41 references.
References · 32
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20 more
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Built on by
Citing papers per year: 2023: 2; 2024: 4; 2025: 4; 2026: 1.
11 papers.
- 2024CoVoMix: Advancing Zero-Shot Speech Generation for Human-like Multi-talker Conversationscited by 15
- 2023Extending Whisper with prompt tuning to target-speaker ASRcited by 14
- 2024Empowering Whisper as a Joint Multi-Talker and Target-Talker Speech Recognition Systemcited by 11
- 2024Advancing Multi-talker ASR Performance with Large Language Modelscited by 10
- 2024Generating Data with Text-to-Speech and Large-Language Models for Conversational Speech Recognitioncited by 9
- 2023DiariST: Streaming Speech Translation with Speaker Diarizationcited by 5
- 2025Unifying Diarization, Separation, and ASR with Multi-Speaker Encodercited by 5
- 2025Survey of End-to-End Multi-Speaker Automatic Speech Recognition for Monaural Audiocited by 4
- 2025PSRB: A Comprehensive Benchmark for Evaluating Persian ASR Systemscited by 2
- 2025Adapting Diarization-Conditioned Whisper for End-to-End Multi-Talker Speech Recognitioncited by 2
- 2026SLM-SS: Speech Language Model for Generative Speech Separationcited by 0
- 2026SLM-SS: Speech Language Model for Generative Speech Separation27 Jan 2026
- 2025Adapting Diarization-Conditioned Whisper for End-to-End Multi-Talker Speech Recognition4 Oct 2025
- 2025Unifying Diarization, Separation, and ASR with Multi-Speaker Encoder28 Aug 2025
- 2025PSRB: A Comprehensive Benchmark for Evaluating Persian ASR Systems27 May 2025
- 2025Survey of End-to-End Multi-Speaker Automatic Speech Recognition for Monaural Audio16 May 2025
- 2024Advancing Multi-talker ASR Performance with Large Language Models30 Aug 2024
- 2024Generating Data with Text-to-Speech and Large-Language Models for Conversational Speech Recognition17 Aug 2024
- 2024Empowering Whisper as a Joint Multi-Talker and Target-Talker Speech Recognition System13 Jul 2024
- 2024CoVoMix: Advancing Zero-Shot Speech Generation for Human-like Multi-talker Conversations10 Apr 2024
- 2023Extending Whisper with prompt tuning to target-speaker ASR13 Dec 2023
- 2023DiariST: Streaming Speech Translation with Speaker Diarization14 Sep 2023