Triple
T8902206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | thalamus |
E211955
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
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.
|
E764628
|
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: reticular nucleus of thalamus | Statement: [thalamus, hasPart, reticular nucleus of thalamus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: reticular nucleus of thalamus Context triple: [thalamus, hasPart, reticular nucleus of thalamus]
-
A.
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.
-
B.
RA (robust nucleus of the arcopallium)
RA (robust nucleus of the arcopallium) is a premotor song-control nucleus in the songbird brain that plays a key role in generating and learning vocalizations, particularly studied in species like the zebra finch.
-
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.
Rostral Columns
The Rostral Columns are two iconic 19th-century red lighthouse-monuments on St. Petersburg’s Strelka of Vasilyevsky Island, decorated with ship prows and symbolizing Russia’s naval power.
-
E.
lateral magnocellular nucleus of the anterior nidopallium
The lateral magnocellular nucleus of the anterior nidopallium (LMAN) is a songbird forebrain region crucial for vocal learning and song variability, particularly during juvenile song development.
- 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: reticular nucleus of thalamus Triple: [thalamus, hasPart, reticular nucleus of thalamus]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: reticular nucleus of thalamus Target entity description: 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.
-
A.
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.
-
B.
RA (robust nucleus of the arcopallium)
RA (robust nucleus of the arcopallium) is a premotor song-control nucleus in the songbird brain that plays a key role in generating and learning vocalizations, particularly studied in species like the zebra finch.
-
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.
Rostral Columns
The Rostral Columns are two iconic 19th-century red lighthouse-monuments on St. Petersburg’s Strelka of Vasilyevsky Island, decorated with ship prows and symbolizing Russia’s naval power.
-
E.
lateral magnocellular nucleus of the anterior nidopallium
The lateral magnocellular nucleus of the anterior nidopallium (LMAN) is a songbird forebrain region crucial for vocal learning and song variability, particularly during juvenile song development.
- 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_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. |
| NEDg | Description generation | batch_69cfacb58f208190b5e8eeba58f1bd78 |
completed | April 3, 2026, 12:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfad73f7a8819089ee3dadf321220e |
completed | April 3, 2026, 12:07 p.m. |
Created at: March 30, 2026, 6:55 p.m.