Table 2.

The effectiveness of our different key components in the proposed model.

Metric	${\mathit{Q}}_{\mathit{N}\mathit{M}\mathit{I}}$	${\mathit{Q}}^{\mathit{A}\mathit{B}/\mathit{F}}$	${\mathit{Q}}_{\mathit{Y}}$	${\mathit{Q}}_{\mathit{C}\mathit{B}}$
w/o Siamese encoder	1.074588	0.663860	0.966375	0.725558
w/o ResBlocks	1.145299	0.719667	0.982705	0.801229
w/o GPFM	1.157074	0.718634	0.983470	0.799175
full implementation	1.152118	0.724572	0.984148	0.806813