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Leveraging GraphRAG with Large Language Models to Identify Help-Seeking Information Among Domestic Violence Survivors
Vivian Hui1,2, John Law1, Shaowei Guan1
1Center for Smart Health, School of Nursing, The Hong Kon Polytechnic University.
Abstract:
Domestic violence, a complex public health issue, demands nuanced analysis of survivors' narratives. We propose a hybrid framework integrating Microsoft GraphRAG with GPT-4o-mini to leverage graph-based reasoning and LLM capabilities for scalable, interpretable topic modeling. Analyzing transcribed interviews, GraphRAG achieved a 0.79 coherence score (outperforming LDA, BERTopic, and TopicGPT) and 97% entity accuracy (70 entities). This approach enhances topic modeling for culturally sensitive contexts, offering improved support for survivors.
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