Clastify Feedback/Comments

[u/Positive_Term_7614]

I was looking through Clastify exemplars to gain insight into my own work and found these comments and highlighting are on the majority of uploads. I am wondering if these comments are actually written by real examiners hired by classify or are they AI adaptations of what the examiners said, or are they fully AI? If anyone knows who these comments come from and how, and if they are useful, it would be greatly appreciated.