[Retracted] An Automated Approach for the Prediction of the Severity Level of Bug Reports Using GPT-2

Table 7

Performance evaluation of RF.

Class	Random Forest
	Precision	Recall	F1-score
Blocker	0.95	0.94	0.95
Critical	0.71	0.86	0.78
Enhancement	0.98	0.99	0.99
Major	0.89	0.77	0.82
Minor	0.90	0.87	0.88
Normal	0.93	0.89	0.91
Trivial	0.94	0.93	0.93