Students, Rejoice. AI Text Is Tough to Detect
July 19, 2024
While the robot apocalypse is still a long way in the future, AI algorithms are already changing the dynamics of work, school, and the arts. It’s an unfortunate consequence of advancing technology and a line in the sand needs to be drawn and upheld about appropriate uses of AI. A real world example was published in the Plos One Journal: “A Real-World Test Of Artificial Intelligence Infiltration Of A University Examinations System: A ‘Turing Test’ Case Study.”
Students are always searching for ways to cheat the education system. ChatGPT and other generative text AI algorithms are the ultimate cheating tool. School and universities don’t have systems in place to verify that student work isn’t artificially generated. Other than students learning essential knowledge and practicing core skills, the ways students are assessed is threatened.
The creators of the study researched a question we’ve all been asking: Can AI pass as a real human student? While the younger sects aren’t the sharpest pencils, it’s still hard to replicate human behavior or is it?
“We report a rigorous, blind study in which we injected 100% AI written submissions into the examinations system in five undergraduate modules, across all years of study, for a BSc degree in Psychology at a reputable UK university. We found that 94% of our AI submissions were undetected. The grades awarded to our AI submissions were on average half a grade boundary higher than that achieved by real students. Across modules there was an 83.4% chance that the AI submissions on a module would outperform a random selection of the same number of real student submissions.”
The AI exams and assignments received better grades than those written by real humans. Computers have consistently outperformed humans in what they’re programmed to do: calculations, play chess, and do repetitive tasks. Student work, such as writing essays, taking exams, and unfortunate busy work, is repetitive and monotonous. It’s easily replicated by AI and it’s not surprising the algorithms perform better. It’s what they’re programmed to do.
The problem isn’t that AI exist. The problem is that there aren’t processes in place to verify student work and humans will cave to temptation via the easy route.
Whitney Grace, July 19, 2024
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