Fig. C.3
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Training loss function for galaxies with a wrong (blue) and a corrected (red) target redshift. The training sample consists of 5000 spectroscopic galaxies with photometry from COSMOS2015. In the left panel, the modified target redshifts are randomly switched to a value drawn from U(0, 1.5), while in the right panel the wrong redshift labels are generated with Eq. (C.1).
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