Fig. 1 | Scientific Reports

Fig. 1

From: Two stage large language model approach enhancing entity classification and relationship mapping in radiology reports

Fig. 1

An overview of our two-stage modeling pipeline: 1). Entity Key Classification stage to classify the existence of entity keys on input radiology reports using pre-trained BERT encoder 2). Relationship Mapping stage to map lesion-location pairs for chest CT and diagnosis-episode pairs for brain MRI with semantic entity key classification using LLM (Llama-3-8B).

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