Triple
T18088026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atrioventricular node |
E432889
|
entity |
| Predicate | bloodSupply |
P13149
|
FINISHED |
| Object |
left circumflex artery
The left circumflex artery is a branch of the left coronary artery that supplies blood to the lateral and posterior walls of the left ventricle and parts of the left atrium.
|
E1305091
|
NE FINISHED |
How this triple was built (4 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: left circumflex artery | Statement: [Atrioventricular node, bloodSupply, left circumflex artery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: left circumflex artery Context triple: [Atrioventricular node, bloodSupply, left circumflex artery]
-
A.
angular artery
The angular artery is a terminal branch of the facial artery that supplies blood to the lateral nose and medial angle of the eye.
-
B.
Pericardiacophrenic arteries
The pericardiacophrenic arteries are small branches of the internal thoracic arteries that descend alongside the phrenic nerves to supply blood to the fibrous pericardium and adjacent diaphragm.
-
C.
internal carotid artery
The internal carotid artery is a major paired blood vessel in the neck and head that supplies oxygenated blood to the brain, eyes, and other intracranial structures.
-
D.
Central Artery
The Central Artery is a major elevated and now mostly underground highway corridor running through downtown Boston, historically notorious for congestion and central to the "Big Dig" redevelopment project.
-
E.
right coronary artery
The right coronary artery is a major coronary vessel that supplies oxygenated blood to portions of the right atrium and ventricle, the sinoatrial node, and often the atrioventricular node.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: left circumflex artery Triple: [Atrioventricular node, bloodSupply, left circumflex artery]
Generated description
The left circumflex artery is a branch of the left coronary artery that supplies blood to the lateral and posterior walls of the left ventricle and parts of the left atrium.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: left circumflex artery Target entity description: The left circumflex artery is a branch of the left coronary artery that supplies blood to the lateral and posterior walls of the left ventricle and parts of the left atrium.
-
A.
angular artery
The angular artery is a terminal branch of the facial artery that supplies blood to the lateral nose and medial angle of the eye.
-
B.
Pericardiacophrenic arteries
The pericardiacophrenic arteries are small branches of the internal thoracic arteries that descend alongside the phrenic nerves to supply blood to the fibrous pericardium and adjacent diaphragm.
-
C.
internal carotid artery
The internal carotid artery is a major paired blood vessel in the neck and head that supplies oxygenated blood to the brain, eyes, and other intracranial structures.
-
D.
Central Artery
The Central Artery is a major elevated and now mostly underground highway corridor running through downtown Boston, historically notorious for congestion and central to the "Big Dig" redevelopment project.
-
E.
right coronary artery
The right coronary artery is a major coronary vessel that supplies oxygenated blood to portions of the right atrium and ventricle, the sinoatrial node, and often the atrioventricular node.
- F. None of above. chosen
Provenance (5 batches)
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_69d8b907d05c819083cc3bd6021089e6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dd16234c8190b547e893a829d6c5 |
completed | April 19, 2026, 1:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a035d9965e481909e02e97620c8be4e |
completed | May 12, 2026, 5:04 p.m. |
| NEDg | Description generation | batch_6a0364cc67708190a335c1d48e001c57 |
completed | May 12, 2026, 5:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03652bf2708190b8e044b0ce01fff5 |
completed | May 12, 2026, 5:36 p.m. |
Created at: April 10, 2026, 10:27 a.m.