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English(EN) Text-Only LLM Correctors Break Correct Transcripts: A Repair-Damage Analysis of Audio Grounding in ASR Error Correction

缺乏音频关联的大语言模型语音识别校正器破坏转录

arXiv上的一篇新研究论文分析了纯文本大语言模型(LLM)用于自动语音识别(ASR)错误校正的有效性。研究发现,当大语言模型在无法访问原始音频的情况下校正转录文本时,它们会破坏相当一部分已经正确的转录内容。然而,当为大语言模型提供音频上下文时,对正确转录内容的破坏会大大减少,但修复收益也会降低。该论文强调,总体词错误率(WER)指标可能会掩盖这些修复-损坏的权衡,尤其是在医疗听写等专业领域。 AI

影响 强调了在没有完整上下文的情况下使用大语言模型进行转录校正的潜在风险,建议超越总体指标进行仔细评估。

排序理由 发布在arXiv上的研究论文,分析了大语言模型的性能。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CL 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

缺乏音频关联的大语言模型语音识别校正器破坏转录

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发布在arXiv上的研究论文,分析了大语言模型的性能。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CL TIER_1 English(EN) · Vasiliy Kudryavtsev, Kirill Borodin, Nikita Vasiliev, Mikhail Gorodnichev, Grach Mkrtchian ·

    Text-Only LLM Correctors Break Correct Transcripts: A Repair-Damage Analysis of Audio Grounding in ASR Error Correction

    arXiv:2610.30385v1 Announce Type: cross Abstract: LLM correctors of ASR output are judged by aggregate WER, which hides what they fix and what they break. We decompose every WER change exactly into repaired tokens, damaged tokens and insertions, and use this to ask what the sourc…