Triple
T30087274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | posterior cerebral artery branches |
E764632
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | cerebral artery branches |
C25267
|
CONCEPT FINISHED |
How this triple was built (1 step)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: cerebral artery branches Context triple: [posterior cerebral artery branches, instanceOf, cerebral artery branches]
-
A.
artery
chosen
An artery is a blood vessel that carries oxygenated blood away from the heart to the tissues of the body (except in the pulmonary and umbilical circuits, where it carries deoxygenated blood).
-
B.
paired artery
A paired artery is one of a symmetrical set of two arteries that run on opposite sides of the body or an organ, typically supplying the same type of tissue or region.
-
C.
arboreal tract
An arboreal tract is a continuous area of tree-dominated vegetation that provides habitat, connectivity, and ecological functions within a forested or wooded landscape.
-
D.
perivascular space
A perivascular space is a fluid-filled, microscopic channel that surrounds blood vessels as they pass through the brain or other tissues, facilitating fluid exchange and waste clearance.
-
E.
aperture of the ventricular system
The aperture of the ventricular system is an opening within the brain’s ventricles that allows cerebrospinal fluid to flow between the ventricular cavities and the surrounding subarachnoid space.
- F. None of above.
Provenance (1 batch)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69f22473c0fc8190a926a8051b3b378b |
completed | April 29, 2026, 3:32 p.m. |
Created at: April 29, 2026, 7:04 p.m.