Figure 15.
![Comparison of the distribution density of giant ($\log \, g$ < 4) elemental abundances [X/Fe]–[Fe/H] for the LAMOST-SPEMR catalogue and GALAH catalogue. The two left columns are the estimations for the LAMOST-SPEMR catalogue, and the two right columns are the results for the GALAH catalogue. The colour indicates the density of the sample distribution. Actually, the corresponding samples in the two left columns are from the training set, validation set, and test set.](https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/mnras/523/4/10.1093_mnras_stad1778/1/stad1778fig15.jpeg?Expires=1749317621&Signature=L3yHzxEeyrIbu7aGZOkHC8St7jHSnjKiSPUOP4~dduq47avhVOwLWYI9U0Rc4WNjcUUjb3t1TgZ5d-vF7QWp0ZpHtMjqBrjyIgFLwYpJsiSg9Rgo~nh0FkWJog9o5-NVFZjRDDEslyG1iI4LKIrGDiSnaIdKOEO8HuI~yDLE2JZb1anay~S72Nm3voaDGzrIVsZAYY89y~hDrCFr1eTUmOf9KPHRL~a~~QRv6p3p3GGOLdvlHwHvD2RzrAaPtPtdgK59pif7sJNG20XswRm~oW5E3rzqLe2FzuBnaYg4iZHGwJIPLHvmXub9Cul2UrX1m96Q~7nxBd1CsOfyaVeZLQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Comparison of the distribution density of giant (|$\log \, g$| < 4) elemental abundances [X/Fe]–[Fe/H] for the LAMOST-SPEMR catalogue and GALAH catalogue. The two left columns are the estimations for the LAMOST-SPEMR catalogue, and the two right columns are the results for the GALAH catalogue. The colour indicates the density of the sample distribution. Actually, the corresponding samples in the two left columns are from the training set, validation set, and test set.
