Pericardiacophrenic veins
E1301588
UNEXPLORED
The pericardiacophrenic veins are paired thoracic veins that accompany the pericardiacophrenic arteries along the phrenic nerves, draining blood from the pericardium and adjacent diaphragm into the internal thoracic veins.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pericardiacophrenic veins canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18020910 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pericardiacophrenic veins Context triple: [Pericardium, venousDrainage, Pericardiacophrenic veins]
-
A.
Pulmonary veins
The pulmonary veins are blood vessels that carry oxygen-rich blood from the lungs to the left atrium of the heart.
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B.
Superior vena cava
The superior vena cava is a large vein that returns deoxygenated blood from the upper body to the right atrium of the heart.
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C.
Inferior vena cava
The inferior vena cava is a large vein that carries deoxygenated blood from the lower half of the body back to the heart.
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D.
Pulmonary artery
The pulmonary artery is the large blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.
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E.
Vena Canal
Vena Canal is a principal waterway running through the historic fishing town of Chioggia in Italy’s Venetian lagoon.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pericardiacophrenic veins Target entity description: The pericardiacophrenic veins are paired thoracic veins that accompany the pericardiacophrenic arteries along the phrenic nerves, draining blood from the pericardium and adjacent diaphragm into the internal thoracic veins.
-
A.
Pulmonary veins
The pulmonary veins are blood vessels that carry oxygen-rich blood from the lungs to the left atrium of the heart.
-
B.
Superior vena cava
The superior vena cava is a large vein that returns deoxygenated blood from the upper body to the right atrium of the heart.
-
C.
Inferior vena cava
The inferior vena cava is a large vein that carries deoxygenated blood from the lower half of the body back to the heart.
-
D.
Pulmonary artery
The pulmonary artery is the large blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.
-
E.
Vena Canal
Vena Canal is a principal waterway running through the historic fishing town of Chioggia in Italy’s Venetian lagoon.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.