A new arXiv paper explores prompt evolution strategies for stress and emotion prediction using large language models on social media data. Researchers found that a method called GEPA and its extension, GEPA+merge, improved prediction accuracy over initial prompts. The study identified five specific prompting strategies that correlated with development gains, such as directing attention to emotional evidence and distinguishing current distress from past events. The findings offer guidance for applying prompt evolution techniques to mental health assessment through social media analysis. AI
IMPACT Provides guidance on optimizing LLM prompts for mental health applications, potentially improving early stress detection.
RANK_REASON Academic paper detailing a new method and findings for prompt evolution in LLMs. [lever_c_demoted from research: ic=1 ai=1.0]
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