Research Article
[Retracted] An Automated Approach for the Prediction of the Severity Level of Bug Reports Using GPT-2
Table 5
Performance evaluation of LSTM.
| Class | LSTM | Precision | Recall | F1-score |
| Blocker | 0.84 | 0.95 | 0.89 | Critical | 0.55 | 0.63 | 0.58 | Enhancement | 0.94 | 0.99 | 0.97 | Major | 0.51 | 0.30 | 0.38 | Minor | 0.68 | 0.56 | 0.62 | Normal | 0.64 | 0.77 | 0.70 | Trivial | 0.79 | 0.83 | 0.81 |
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