Fourteen-year-old Zeynep Demirbas tested four AI models on 3,553 Reddit posts to see how accurately they could detect stress. MentalBERT performed best at about 82%, while ChatGPT-4o scored about 74%. Her findings suggest general-purpose LLMs may not be reliable enough for mental health assessment.
Fourteen-year-old Zeynep Demirbas tested four AI models on 3,553 Reddit posts to see how accurately they could detect stress. MentalBERT performed best at about 82%, while ChatGPT-4o scored about 74%. Her findings suggest general-purpose LLMs may not be reliable enough for mental health assessment.
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