Improved source classification and performance analysis using Gaia DR3

Open Access

Table 4

Quasar and galaxy candidates classified by GDR3 DSC Combmod and Combmod-α excluding the LMC and the SMC.

Predicted by	Quasar candidates	Galaxy candidates
`Combmod`	2 9090 81	3 419 626
`Combmod`-α	1 719 638	2 971 433

Common predictions	1 679 010	2 959 791
Exclusive to `Combmod`	1 230 071	459 835
Exclusive to `Combmod`-α	40 628	11 642

Notes. First two rows provide the total numbers of candidates from each classifier. Last three rows summarise the common sources and the mismatched predictions between the classifiers.

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