Table 2.

Comparison of TCR chains.^a

Used chain(s)	TPP2 AUROC	TPP2 AP	TPP3 AUROC	TPP3 AP
$\alpha \beta$	0.767 $\pm$ 0.001	0.505 $\pm$ 0.001	0.541 $\pm$ 0.008	0.204 $\pm$ 0.006
$\beta$	0.721 $\pm$ 0.001	0.441 $\pm$ 0.001	0.539 $\pm$ 0.004	0.202 $\pm$ 0.005
$\alpha$	0.725 $\pm$ 0.001	0.442 $\pm$ 0.001	0.537 $\pm$ 0.005	0.206 $\pm$ 0.004

^aThe model was trained with either or both of the TCR chains on a more stringent dataset ${\mathcal{D}}_{\alpha \beta }$, where each datapoint contains both chains. Reported values are the mean of the five 10-fold cross-validation runs together with the standard error.