Table 2.

Scores and mean values of accuracy assigned by Raters to the answers provided by GPT-3.5 and GPT-4.0.

Q	Items	Groups				Item Mean	Mean 3.5	Mean 4.0	Total Mean
		Rater 1		Rater 2
		GPT-3.5	GPT-4.0	GPT-3.5	GPT-4.0
1	Correctness	3	3	3	4	3.25	2.67	3.50	3.08
	Clarity	2	3	2	3	2.50
	Exhaustiveness	3	4	3	4	3.50
2	Correctness	3	4	3	4	3.50	3.17	4.00	3.58
	Clarity	3	4	2	4	3.25
	Exhaustiveness	4	4	4	4	4.00
3	Correctness	2	3	1	2	2.00	1.17	2.17	1.67
	Clarity	1	2	1	2	1.50
	Exhaustiveness	1	2	1	2	1.50
4	Correctness	3	4	3	3	3.25	3.17	3.33	3.25
	Clarity	3	3	3	3	3.00
	Exhaustiveness	3	4	4	3	3.50
5	Correctness	4	3	3	4	3.50	3.33	3.83	3.58
	Clarity	3	4	3	4	3.50
	Exhaustiveness	3	4	4	4	3.75
6	Correctness	3	4	3	3	3.25	3.33	3.83	3.58
	Clarity	3	4	4	4	3.75
	Exhaustiveness	3	4	4	4	3.75
7	Correctness	4	4	4	4	4.00	3.50	4.00	3.75
	Clarity	3	4	3	4	3.50
	Exhaustiveness	3	4	4	4	3.75
8	Correctness	4	4	4	4	4.00	4.00	4.00	4.00
	Clarity	4	4	4	4	4.00
	Exhaustiveness	4	4	4	4	4.00
9	Correctness	4	4	4	3	3.75	4.00	3.83	3.92
	Clarity	4	4	4	4	4.00
	Exhaustiveness	4	4	4	4	4.00
10	Correctness	3	4	3	3	3.25	3.33	3.83	3.58
	Clarity	3	4	4	4	3.75
	Exhaustiveness	3	4	4	4	3.75
11	Correctness	4	2	4	3	3.25	4.00	3.17	3.58
	Clarity	4	3	4	4	3.75
	Exhaustiveness	4	3	4	4	3.75
Total items’ mean	Correctness	3.36	3.55	3.18	3.36	3.36
	Clarity	3.00	3.55	3.09	3.64	3.32
	Exhaustiveness	3.18	3.73	3.64	3.73	3.57
Total	mean	3.18	3.61	3.30	3.58	3.42	3.24	3.59	3.42
	DS	0.80	0.65	0.94	0.65	0.65	0.87	0.65	0.79
	%	79.5	90.2	82.6	89.4	85.4	81.1	89.8	85.4