I’m not sure the same happened with “delve.” I saw an analysis of paper abstracts showing a clear uptick of “delve” starting with the mass-adoption of ChatGPT.

I’m not sure the same happened with “delve.” I saw an analysis of paper abstracts showing a clear uptick of “delve” starting with the mass-adoption of ChatGPT. Maybe it suddenly became a trendy word — especially in paper abstracts — or maybe more paper abstracts were edited by ChatGPT.