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Table 6 Word error rates (WERs) of Hub5’00-SWB and RT03S-FSH for lattice rescoring with UP-FNNLM

From: Empirically combining unnormalized NNLM and back-off N-gram for fast N-best rescoring in speech recognition

Model WER
  Hub5’00-SWB RT03S-FSH
1-best (KN3) 17.3 20.2
KN5 (100-best) 17.1 19.5
KN5 (1,000-best) 16.9 19.4
KN5 (lattice) 17.0 19.4
UP-FNNLM + KN5 (100-best) 16.4 18.6
UP-FNNLM + KN5 (1,000-best) 16.2 18.6
UP-FNNLM + KN5 (lattice) 16.2 18.5