Table 4: Actual versus predicted TRT category for the test patients, the confidence, and the explanation behind the prediction.

Test case	Actual	Predicted	Pred. Conf.	Explanation
1	Cat 4	Cat 4	66.7%	LSD <= 100, L4 < 10, and LL3 < 75
2	Cat 3	Cat 3	100%	LL3 in < 85; 91), Hyper. Annoy >=8, HEffect >=8, and H Sev >=7.5
3	Cat 2	Cat 2	96.2%	LR8 >= 999, R6 >= 75, and Tsv >= 8
4	Cat 1	Cat 1	94.4%	LL3 in < 15; 20) and Tin. annoy. >= 8
5	Cat 0	Cat 1	60.3%	patient often irritable by tinnitus (E14) and tinnitus makes him anxious (E22)