globus pallidus
E804587
The globus pallidus is a key basal ganglia structure in the brain that helps regulate voluntary movement by modulating motor signals to the thalamus and cortex.
All labels observed (3)
| Label | Occurrences |
|---|---|
| globus pallidus canonical | 4 |
| GPi | 1 |
| internal segment of globus pallidus | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9524710 — 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: globus pallidus Context triple: [substantia nigra, projectsTo, globus pallidus]
-
A.
basal ganglia
The basal ganglia are a group of interconnected subcortical nuclei in the brain that play a key role in regulating movement, motor learning, and action selection.
-
B.
substantia nigra
The substantia nigra is a midbrain structure rich in dopamine-producing neurons that plays a key role in movement control and is critically involved in Parkinson’s disease.
-
C.
Area X of the basal ganglia
Area X of the basal ganglia is a specialized songbird basal ganglia nucleus crucial for song learning and production, integrating cortical-like input from HVC within the song control circuit.
-
D.
thalamus
The thalamus is a deep brain structure that acts as a central relay hub, processing and transmitting sensory and motor information to the cerebral cortex and playing key roles in consciousness, sleep, and attention.
-
E.
reticular nucleus of thalamus
The reticular nucleus of the thalamus is a thin shell of inhibitory (GABAergic) neurons surrounding the thalamus that regulates thalamocortical signaling and plays a key role in attention and sleep rhythms.
- 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: globus pallidus Target entity description: The globus pallidus is a key basal ganglia structure in the brain that helps regulate voluntary movement by modulating motor signals to the thalamus and cortex.
-
A.
basal ganglia
The basal ganglia are a group of interconnected subcortical nuclei in the brain that play a key role in regulating movement, motor learning, and action selection.
-
B.
substantia nigra
The substantia nigra is a midbrain structure rich in dopamine-producing neurons that plays a key role in movement control and is critically involved in Parkinson’s disease.
-
C.
Area X of the basal ganglia
Area X of the basal ganglia is a specialized songbird basal ganglia nucleus crucial for song learning and production, integrating cortical-like input from HVC within the song control circuit.
-
D.
thalamus
The thalamus is a deep brain structure that acts as a central relay hub, processing and transmitting sensory and motor information to the cerebral cortex and playing key roles in consciousness, sleep, and attention.
-
E.
reticular nucleus of thalamus
The reticular nucleus of the thalamus is a thin shell of inhibitory (GABAergic) neurons surrounding the thalamus that regulates thalamocortical signaling and plays a key role in attention and sleep rhythms.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
brain structure
ⓘ
subcortical structure ⓘ |
| alsoKnownAs |
pale globe
ⓘ
pallidum ⓘ |
| bloodSupply |
anterior choroidal artery
ⓘ
lenticulostriate arteries ⓘ |
| borderedBy |
internal capsule
ⓘ
internal medullary lamina ⓘ
linked to:
intralaminar thalamic nuclei
putamen ⓘ |
| deepBrainStimulationTargetFor |
Parkinson disease
ⓘ
linked to:
Parkinson's disease
primary dystonia ⓘ |
| developsFrom | ganglionic eminence ⓘ |
| function |
control of muscle tone
ⓘ
inhibition of unwanted movements ⓘ modulation of motor signals to thalamus ⓘ participation in motor learning circuits ⓘ regulation of voluntary movement ⓘ |
| hasAbbreviation |
GP
ⓘ
GPe ⓘ GPi ⓘ
linked to:
globus pallidus
|
| hasLatinName | globus pallidus ⓘ |
| hasPart |
external segment of globus pallidus
ⓘ
internal segment of globus pallidus ⓘ |
| isComponentOf |
direct motor pathway
ⓘ
indirect motor pathway ⓘ lentiform nucleus ⓘ pallidostriatal system ⓘ |
| locatedIn |
cerebrum
ⓘ
deep white matter of cerebral hemispheres ⓘ forebrain ⓘ |
| mainNeuronalType | GABAergic projection neuron ⓘ |
| neurotransmitter | GABA ⓘ |
| partOf |
basal ganglia
ⓘ
telencephalon ⓘ |
| pathologyAssociatedWith |
Huntington disease
ⓘ
Parkinson disease ⓘ
linked to:
Parkinson's disease
Wilson disease ⓘ carbon monoxide poisoning ⓘ dystonia ⓘ |
| presentIn |
human brain
ⓘ
mammalian brain ⓘ |
| projectsTo |
brainstem motor areas
ⓘ
subthalamic nucleus ⓘ thalamus ⓘ |
| receivesInputFrom |
striatum
ⓘ
subthalamic nucleus ⓘ |
| stainingProperty | pale appearance due to myelinated fibers ⓘ |
| targetOf | deep brain stimulation ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: globus pallidus Description of subject: The globus pallidus is a key basal ganglia structure in the brain that helps regulate voluntary movement by modulating motor signals to the thalamus and cortex.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: globus pallidus
linked to: globus pallidus