Triple
T8902124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | primary motor cortex |
E211953
|
entity |
| Predicate | bloodSupply |
P13149
|
FINISHED |
| Object | middle cerebral artery |
E211957
|
NE FINISHED |
How this triple was built (2 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: middle cerebral artery | Statement: [primary motor cortex, bloodSupply, middle cerebral artery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: middle cerebral artery Context triple: [primary motor cortex, bloodSupply, middle cerebral artery]
-
A.
middle cerebral artery
chosen
The middle cerebral artery is a major branch of the internal carotid artery that supplies blood to large portions of the lateral cerebral cortex, including key motor, sensory, and language areas.
-
B.
anterior cerebral artery
The anterior cerebral artery is a major branch of the internal carotid artery that supplies blood to the medial aspects of the frontal and parietal lobes, including regions involved in personality, decision-making, and motor control of the lower limbs.
-
C.
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.
-
D.
MCA
MCA is a prominent Algerian football club based in Algiers, officially known as Mouloudia Club d'Alger.
-
E.
MCA
MCA was a major American record label and entertainment company known for signing prominent artists and producing a wide range of popular music releases.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83918d3081909b326fa3750cb8c8 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc642a104081908df2d64e8f9ad0c8 |
completed | April 1, 2026, 12:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfac1846f481909aad27a6dacddba2 |
completed | April 3, 2026, 12:01 p.m. |
Created at: March 30, 2026, 6:55 p.m.