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Table 8 Comparison of overall effectiveness of our method and Viterbi

From: Named entity recognition for Chinese judgment documents based on BiLSTM and CRF

Method Entity type Precision Recall F1
Our method Person name 73.09 76.54 74.78
  Organization name 66.69 61.48 64.10
  Laws and regulations 92.59 94.34 93.46
  Accusation 76.67 74.43 73.95
  Penalty 77.12 72.80 74.90
  Overall 77.08 73.69 75.35
Viterbi Person name 74.13 77.02 75.55
  Organization name 68.22 62.58 65.28
  Laws and regulations 94.41 95.74 95.07
  Accusation 77.38 74.95 76.15
  Penalty 78.43 74.02 76.16
  Overall 78.13 74.56 76.30