Generative Speech Recognition Error Correction with Large Language Models and Task-Activating Prompting
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Abstract (arXiv)
We explore the ability of large language models (LLMs) to act as speech recognition post-processors that perform rescoring and error correction. Our first focus is on instruction prompting to let LLMs perform these task without fine-tuning, for which we evaluate different prompting schemes, both zero- and few-shot in-context learning, and a novel task activation prompting method that combines causal instructions and demonstration to increase its context windows. Next, we show that rescoring only by in-context learning with frozen LLMs achieves results that are competitive with rescoring by domain-tuned LMs, using a pretrained first-pass recognition system and rescoring output on two out-of-domain tasks (ATIS and WSJ). By combining prompting techniques with fine-tuning we achieve error rates below the N-best oracle level, showcasing the generalization power of the LLMs.
Key facts. Cited by 72 papers in the map (data through 14 Oct 2026). Builds on 42 of its 55 references that are in the map. First posted on arXiv 27 Sep 2023.
Builds on
42 of 55 references.
References · 42
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Citing papers per year: 2023: 3; 2024: 27; 2025: 23; 2026: 19.
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- 2026Speech-Hands: A Self-Reflection Voice Agentic Approach to Speech Recognition and Audio Reasoning with Omni Perceptioncited by 2
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- 2026Voice Memory for Agentic Speech Recognition29 Jul 2026
- 2026From Text to Voice: A Reproducible and Verifiable Framework for Evaluating Tool Calling LLM Agents14 May 2026
- 2026RECOVER: Robust Entity Correction via agentic Orchestration of hypothesis Variants for Evidence-based Recovery17 Mar 2026
- 2026Speech-Hands: A Self-Reflection Voice Agentic Approach to Speech Recognition and Audio Reasoning with Omni Perception14 Jan 2026
- 2025Spoken Conversational Agents with Large Language Models2 Dec 2025
- 2025SpeechIQ: Speech-Agentic Intelligence Quotient Across Cognitive Levels in Voice Understanding by Large Language Models25 Jul 2025
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- 2024Chain-of-Thought Prompting for Speech Translation17 Sep 2024
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- 2026Select or Rewrite: Oracle-Guided Fine-Tuning for Generative ASR Post-Editing from N-Best Hypotheses10 Oct 2026
- 2026Merging the Knowledge of LLMs for Automatic Speech Recognition14 Sep 2026
- 2026Listen to the Latents: Self-Correcting Speech Recognition in Large Audio Language Models Through Hidden-State Interactions31 Aug 2026
- 2026Boot-and-Feedback Framework for Generalist-Expert Model Collaboration in Breast Ultrasound Diagnosis25 Aug 2026
- 2026SpeechEQ: Benchmarking Emotional Intelligence Quotient in Socially Aware Voice Conversational Models24 Jun 2026
- 2026Ontology Memory-Augmented ASR Correction for Long Text-Speech Interleaved Conversations11 Jun 2026
- 2026Can Large Language Models Reliably Correct Errors in Low-Resource ASR? A Contamination-Aware Case Study on West Frisian19 May 2026
- 2026Symphony for Speech-to-Text: Supporting Real-Time Medical Voice Interfaces15 May 2026
- 2026Whisper-CD: Accurate Long-Form Speech Recognition using Multi-Negative Contrastive Decoding6 Mar 2026
- 2026Text-only adaptation in LLM-based ASR through text denoising28 Jan 2026
- 2026Reducing Prompt Sensitivity in LLM-based Speech Recognition Through Learnable Projection28 Jan 2026
- 2026LOGIC: Efficient and Robust Contextual Biasing for Speech LLMs via Logit-Space Integration21 Jan 2026
12 newest of 56 All 56 (JSON)