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Table 3 English AMI meeting corpus perplexity and WER results using RNNLM and CUED-RNNLM against our proposed model

From: Enhancing recurrent neural network-based language models by word tokenization

  PPL WER
Dev Eval Dev Eval
3g [25] 93.6 82.8 25.2 25.4
+CRNN (CE) [25] 83.3 75.2 23.9 24.1
+FRNN(CE) [25] 81.0 71.7 23.9 24.0
+FRNN(VR) [25] 80.4 71.6 23.9 23.9
+FRNN(NCE) [25] 81.1 72.8 24.0 24.1
+Proposed model 75.3 69.7 22.3 22.5