@janellecshane I'm torn on what to think about this. I had an English teacher who seemed to be more interested in catching students plagiarizing than actually teaching. I wrote an excellent paper with proper sourcing and was accused of plagiarism, as it was written at a "college level". Since my teacher couldn't prove that I plagiarized, or otherwise paid someone to write my paper, she deducted my grade on every assignment afterwards. I ended up having to go to summer school to make up for it. It was extremely frustrating as I had put a great deal of effort into the paper, and had a sense of pride for what I had accomplished. To this day, I think it was one of my best works.

While I think tools like this are interesting, it's a slippery slope if someone where to partially derive their work from an AI program, or if their non-AI source had in fact derived from an AI source. Educators could use something like this without using a rational threshold to mark works as plagiarized.