Triple
T23330598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amygdala |
E591429
|
entity |
| Predicate | sendsOutputTo |
P84816
|
FINISHED |
| Object | periaqueductal gray |
—
|
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: periaqueductal gray | Statement: [Amygdala, sendsOutputTo, periaqueductal gray]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: periaqueductal gray Context triple: [Amygdala, sendsOutputTo, periaqueductal gray]
-
A.
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.
-
B.
red nucleus
The red nucleus is a paired, reddish midbrain structure involved in motor coordination and relay of signals from the cerebellum to the spinal cord.
-
C.
globus pallidus
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.
-
D.
subthalamic nucleus
The subthalamic nucleus is a small, lens-shaped structure in the basal ganglia that plays a key role in regulating movement and is critically involved in the pathophysiology and treatment of Parkinson’s disease.
-
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: periaqueductal gray Target entity description: The periaqueductal gray is a midbrain region that plays a key role in pain modulation, defensive behaviors, and autonomic responses.
-
A.
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.
-
B.
red nucleus
The red nucleus is a paired, reddish midbrain structure involved in motor coordination and relay of signals from the cerebellum to the spinal cord.
-
C.
globus pallidus
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.
-
D.
subthalamic nucleus
The subthalamic nucleus is a small, lens-shaped structure in the basal ganglia that plays a key role in regulating movement and is critically involved in the pathophysiology and treatment of Parkinson’s disease.
-
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
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_69e25d20156c81908c5c53195bd9c738 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f197ece360819099da8443dd86a355 |
completed | April 29, 2026, 5:32 a.m. |
Created at: April 17, 2026, 5:15 p.m.