CIRCA: Clinical Intent Representation, Cross-corpus Annotations

CIRCA is a dataset of clinical intents annotated in the Clinical Intent Representation (CIR), harmonized across five heterogeneous source corpora (CLIP, MedDec, ap_parsing, PaniniQA, and SIMORD/ACI-Bench). It comprises 10,011 CIR intents with up to 11 content fields plus two novel axes, request_intent (clinical authority) and modality (strength), adapted from FHIR R4 RequestIntent. This deposit publishes only annotations, value mappings, and reconstruction code. It contains no original clinical text. MIMIC-III-derived annotations are released as stand-off records (character offsets plus SHA-256) and are rebuilt from a user's own PhysioNet-credentialed MIMIC-III copy using the included hydrator and KART mappings; the ACI-Bench layer is public (simulated, CDLA-Permissive-2.0) and complete. See README.md for the reconstruction procedure and the data-provenance and compliance statement.