New Latent Softmax improves multilingual ASR data efficiency

Researchers have developed a new output layer called Latent Softmax for multilingual automatic speech recognition (ASR) systems. This method aims to improve data efficiency by better handling the differing supervision granularities between tonal and non-tonal languages. Experiments show that Latent Softmax reduces phoneme error rates and leads to consistent word error rate gains for downstream tasks like phoneme-to-grapheme conversion. AI

IMPACT This new method could lead to more efficient and accurate multilingual speech recognition systems, particularly for languages with tonal variations.

RANK_REASON The cluster contains an academic paper detailing a new method for ASR. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

• AISHELL-1
• ASRU2019
• CS-Dialogue
• English
• Latent Softmax
• LibriSpeech
• Standard Chinese

• paper
• other

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