Triple
T9524653
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewy bodies |
E229729
|
entity |
| Predicate | foundIn |
P40
|
FINISHED |
| Object |
locus coeruleus
The locus coeruleus is a small brainstem nucleus that is the primary source of norepinephrine in the brain and plays key roles in arousal, attention, and stress responses.
|
E804585
|
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: locus coeruleus | Statement: [Lewy bodies, foundIn, locus coeruleus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: locus coeruleus Context triple: [Lewy bodies, foundIn, locus coeruleus]
-
A.
inferior colliculus
The inferior colliculus is a midbrain auditory center that integrates and relays sound information from lower brainstem nuclei to higher brain regions involved in hearing.
-
B.
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.
-
C.
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.
-
D.
Amygdala
The amygdala is an almond-shaped brain structure in the temporal lobe that plays a central role in processing emotions, especially fear and threat detection.
-
E.
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.
- 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: locus coeruleus Triple: [Lewy bodies, foundIn, locus coeruleus]
Generated description
The locus coeruleus is a small brainstem nucleus that is the primary source of norepinephrine in the brain and plays key roles in arousal, attention, and stress responses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: locus coeruleus Target entity description: The locus coeruleus is a small brainstem nucleus that is the primary source of norepinephrine in the brain and plays key roles in arousal, attention, and stress responses.
-
A.
inferior colliculus
The inferior colliculus is a midbrain auditory center that integrates and relays sound information from lower brainstem nuclei to higher brain regions involved in hearing.
-
B.
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.
-
C.
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.
-
D.
Amygdala
The amygdala is an almond-shaped brain structure in the temporal lobe that plays a central role in processing emotions, especially fear and threat detection.
-
E.
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.
- 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_69ca847870a881909d8d751a7d29da39 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9899f99481908d374528716027f8 |
completed | April 1, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d13a63fb98819095ef44ba26b6be03 |
completed | April 4, 2026, 4:20 p.m. |
| NEDg | Description generation | batch_69d13b1a07cc8190a3e3f554f81b2ab2 |
completed | April 4, 2026, 4:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d13f0eed008190b43e7c7f998188b7 |
completed | April 4, 2026, 4:40 p.m. |
Created at: March 30, 2026, 7:59 p.m.