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Table 3 Performance of Lhasa dialect ASR systems with four source languages as pretrained models

From: Improving low-resource Tibetan end-to-end ASR by multilingual and multilevel unit modeling

[JWFFXGRAPHICS]s13636-021-00233-4tmc3.eps[JWFFXGRAPHICS]  
  1. The ASR model initialized with Aishell-1 train_sp significantly (the two-tailed t test at p value < 0.05) outperforms other models