Classification algorithm | Precision | Recall | F1-score | Accuracy (%) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | C | M | U | A | C | M | U | A | C | M | U | ||
BERT-1 | 0.60 | 0.78 | 0.86 | 0.88 | 0.61 | 0.77 | 0.85 | 0.89 | 0.60 | 0.77 | 0.86 | 0.89 | 79.48 |
BERT-2 | 0.60 | 0.79 | 0.86 | 0.91 | 0.61 | 0.77 | 0.86 | 0.85 | 0.61 | 0.78 | 0.86 | 0.88 | 79.85 |
RoBERTa | 0.63 | 0.81 | 0.88 | 0.90 | 0.66 | 0.82 | 0.87 | 0.89 | 0.65 | 0.81 | 0.88 | 0.90 | 82.32 |
AlBERT | 0.66 | 0.81 | 0.88 | 0.86 | 0.63 | 0.83 | 0.88 | 0.88 | 0.65 | 0.82 | 0.88 | 0.87 | 82.78 |
XLNet | 0.65 | 0.77 | 0.86 | 0.87 | 0.55 | 0.83 | 0.86 | 0.82 | 0.60 | 0.80 | 0.86 | 0.85 | 80.52 |
DistilBERT | 0.56 | 0.75 | 0.86 | 0.89 | 0.60 | 0.77 | 0.83 | 0.87 | 0.58 | 0.76 | 0.84 | 0.88 | 78.0 |
Proposed Fusion-1 | 0.60 | 0.84 | 0.91 | 0.78 | 0.76 | 0.81 | 0.84 | 0.93 | 0.67 | 0.82 | 0.87 | 0.85 | 82.22 |
Proposed Fusion-2 | 0.67 | 0.83 | 0.87 | 0.88 | 0.62 | 0.83 | 0.90 | 0.89 | 0.65 | 0.83 | 0.89 | 0.88 | 83.43 |
Proposed Fusion-3 | 0.56 | 0.83 | 0.90 | 0.75 | 0.73 | 0.80 | 0.83 | 0.92 | 0.64 | 0.82 | 0.86 | 0.82 | 80.92 |
Proposed Fusion-4 | 0.68 | 0.84 | 0.87 | 0.89 | 0.62 | 0.82 | 0.90 | 0.87 | 0.64 | 0.83 | 0.89 | 0.88 | 83.49 |