Triple
T23399919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | blood–brain barrier |
E559473
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | neurovascular unit |
—
|
NE NERFINISHED |
How this triple was built (3 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: neurovascular unit | Statement: [blood–brain barrier, partOf, neurovascular unit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: neurovascular unit Context triple: [blood–brain barrier, partOf, neurovascular unit]
-
A.
Department of Neurosciences
The Department of Neurosciences at the University of Helsinki’s Faculty of Medicine is an academic and research unit focused on the study of the nervous system, brain function, and neurological disorders.
-
B.
Department of Neurosciences
The Department of Neurosciences is a clinical and research unit at Uppsala University Hospital specializing in the diagnosis, treatment, and study of disorders of the brain, spinal cord, and nervous system.
-
C.
Department of Neurosciences
The Department of Neurosciences is an academic unit specializing in research and education on the nervous system and brain-related disorders within the Faculty of Medicine at the University of Chile.
-
D.
NeuroRN
NeuroRN is a scholarly resource or paper focused on neuroscience nursing, hosted within the SSRN (Social Science Research Network) repository.
-
E.
Division of Neurophysiology
The Division of Neurophysiology is a research unit focused on studying the function of the nervous system within the National Institute for Medical Research.
- 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: neurovascular unit Target entity description: The neurovascular unit is a functional ensemble of brain cells (including neurons, glia, and vascular cells) that coordinates cerebral blood flow, metabolism, and barrier functions to maintain central nervous system homeostasis.
-
A.
Department of Neurosciences
The Department of Neurosciences at the University of Helsinki’s Faculty of Medicine is an academic and research unit focused on the study of the nervous system, brain function, and neurological disorders.
-
B.
Department of Neurosciences
The Department of Neurosciences is a clinical and research unit at Uppsala University Hospital specializing in the diagnosis, treatment, and study of disorders of the brain, spinal cord, and nervous system.
-
C.
Department of Neurosciences
The Department of Neurosciences is an academic unit specializing in research and education on the nervous system and brain-related disorders within the Faculty of Medicine at the University of Chile.
-
D.
NeuroRN
NeuroRN is a scholarly resource or paper focused on neuroscience nursing, hosted within the SSRN (Social Science Research Network) repository.
-
E.
Division of Neurophysiology
The Division of Neurophysiology is a research unit focused on studying the function of the nervous system within the National Institute for Medical Research.
- F. None of above. chosen
Provenance (2 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_69e24549610c8190a069d6411ce5f661 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a4dedfcc8190ab93cec3c3d15c53 |
completed | April 29, 2026, 6:27 a.m. |
Created at: April 17, 2026, 5:37 p.m.