Table 3.

Comparison of the results obtained from the prior model and that of the fine-tuned model with different evaluation metrics

Metric	Prior	Fine-tune with QED as scoring function	Fine-tune with DRD2 as scoring function
Valid	1	1	1
Unique	1	1	0.99
QED	0.19	0.65	0.21
DRD2-active	0.03	0.02	0.89
Avg. no. of nodes in graph	21.38	21.61	21.61