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. 2025 Aug 14;9:e64536. doi: 10.2196/64536

Table 3.

Results of the baseline approach (n=463) in terms of accuracy, precision, sensitivity, specificity, and F1-score for each model.

Model Accuracy (%) Precision (%) Sensitivity (%) Specificity (%) F1-score (%)
Word_Tokenize
BiLSTMa 0.86 0.85 0.92 0.77 0.89
GRUb 0.86 0.86 0.91 0.79 0.89
CNNc 0.87 0.87 0.91 0.91 0.89
DeepCut
BiLSTM 0.86 0.85 0.85 0.94 0.75
GRU 0.85 0.84 0.83 0.91 0.84
CNN 0.86 0.85 0.85 0.94 0.75
AttaCut
BiLSTM 0.87 0.85 0.95 0.76 0.90
GRU 0.86 0.86 0.92 0.79 0.89
CNN 0.87 0.88 0.91 0.81 0.89

aBiLSTM: bidirectional long short-term memory.

bGRU: gated recurrent unit.

cCNN: convolutional neural network.