Exploring the halo-galaxy connection with probabilistic approaches

Open Access

Table A.6.

2D Wasserstein distance computed for each pair of galaxy properties.

2D Wasserstein	M_* × g − i	M_* × sSFR	$M_{} \times R_{1 / 2}^{()}$ $M_* \times R_{1/2}^{(*)}$	g − i × sSFR
NNgauss	0.0193 ± 0.0012	0.0334 ± 0.0020	0.0062 ± 0.0004	0.0399 ± 0.0021
NNclass	0.0057 ± 0.0001	0.0069 ± 0.0002	0.0064 ± 0.0002	0.0071 ± 0.0001
NF	0.0051 ± 0.0007	0.0054 ± 0.0007	0.0033 ± 0.0003	0.0067 ± 0.0012

Notes. 2D scores are computed using a randomly drawn subset of 3 × 10⁴ instances from the test set, and 5 samples per instance to compute the standard deviation.

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