PSDL — Patient Scenario Definition Language: portable, reproducible clinical scenario and cohort definitions over OMOP CDM. Part of the Prometheno open-protocol stack (HAVEN · PSDL · VERITAS).
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Updated
Sep 2, 2026 - Python
PSDL — Patient Scenario Definition Language: portable, reproducible clinical scenario and cohort definitions over OMOP CDM. Part of the Prometheno open-protocol stack (HAVEN · PSDL · VERITAS).
An LLM compiles verbatim ClinicalTrials.gov eligibility criteria into a deterministic, gate-verified OHDSI Circe cohort — at compile time only, no model in the runtime. Indeterminate criteria compile to AMBIGUOUS, never a guess. A Compiled AI reference implementation.
Renders MII/FDPG feasibility queries (CRTDL/CCDL) as readable German documents — Markdown, DOCX, PDF, CSV
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