AINeutralarXiv – CS AI · 7h ago6/10
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Lung-R1: A Knowledge Graph-Guided LLM for Pulmonary Diagnostic Reasoning
Researchers introduce Lung-R1, an LLM specialized in pulmonary disease diagnosis that integrates a structured knowledge graph (LungKG) containing 59,038 nodes and 164,308 edges to enable patient-specific diagnostic reasoning from electronic medical records. The model achieves state-of-the-art performance on diagnostic tasks, demonstrating that grounding LLMs with domain-specific knowledge graphs significantly improves clinical reasoning over general knowledge recall.