RelCAT adds relation classification to MedCAT and reports F1 scores of 0.977 on n2c2 and above 0.9 on two NHS datasets, though the headline metric appears to be a weighted average mislabeled as macro.
Named entity recognition and relation detection for biomedical information extraction,
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RelCAT: Advancing Extraction of Clinical Inter-Entity Relationships from Unstructured Electronic Health Records
RelCAT adds relation classification to MedCAT and reports F1 scores of 0.977 on n2c2 and above 0.9 on two NHS datasets, though the headline metric appears to be a weighted average mislabeled as macro.