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

Table 6

Performance evaluation of NB.

Class	NB
	Precision	Recall	F1-score
Blocker	0.57	0.23	0.33
Critical	0.36	0.55	0.44
Enhancement	0.69	0.67	0.68
Major	0.27	0.05	0.09
Minor	0.28	0.25	0.27
Normal	0.40	0.84	0.54
Trivial	0.41	0.23	0.30