There’s a small tool on WMF labs that you can use to verify the links (it displays the articles side by side from a language pair you select, and then you can confirm or contradict the merge):
This is really fun, and so useful too. Thank you so much, Denny, Jiang Bian, Si Li, and Yicheng Huang – "Denny and the Googlers" is a new band name if ever there was one.