Here, we show that the representations of GPT-2 not only map onto the brain responses to spoken stories, but they also predict the extent to which subjects understand the corresponding narratives. To this end, we analyze 101 subjects recorded with functional Magnetic Resonance Imaging while listening to 70 min of short stories. We then fit a linear mapping model to predict brain activity from GPT-2’s activations. Finally, we show that this mapping reliably correlates (R=0.50,p<10−15) with subjects’ comprehension scores as assessed for each story.
I don't understand your reply or why you downvoted. I said this as genuine grammar feedback that I assume most people would accept kindheartedly and fix.
When I originally read the comment I had no idea if it was a genuine comment, some kind of summary, or a legit quote from the article. Quotation marks exist for a reason and would have prevented this (and still can: it is possible to edit a comment). I was trying to be helpful, not negative in any way.
