AI RESEARCH
Schema-Grounded LLM Extraction for FHIR Patient Digital Twins
arXiv CS.CL
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ArXi:2601.05847v2 Announce Type: replace We revisit the problem of constructing interoperable patient digital twins from unstructured electronic health records (EHRs) and argue that the task is better cast not as a cascade of extraction modules but as constrained generation of a valid FHIR bundle. We