Triple
T25028686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | foramen of Magendie |
E626778
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | aperture of the ventricular system |
C49706
|
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: aperture of the ventricular system Context triple: [foramen of Magendie, instanceOf, aperture of the ventricular system]
-
A.
cardiac ventricle
A cardiac ventricle is one of the heart’s two lower chambers responsible for receiving blood from the atria and forcefully pumping it to the lungs or the rest of the body.
-
B.
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.
-
C.
great vessel of the heart
A great vessel of the heart is a major blood vessel (such as the aorta, pulmonary trunk, pulmonary arteries, and pulmonary veins) that directly carries blood into or out of the heart.
-
D.
heart chamber
A heart chamber is one of the four internal cavities of the heart (two atria and two ventricles) that receive blood and pump it to the lungs and the rest of the body.
-
E.
atrioventricular valve
An atrioventricular valve is a heart valve located between an atrium and a ventricle that ensures one-way blood flow from the atrium to the ventricle by opening during ventricular filling and closing during ventricular contraction.
- F. None of above. chosen
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_69e2ff28ee3881909c626af002457a4a |
completed | April 18, 2026, 3:48 a.m. |
Created at: April 18, 2026, 6:07 a.m.