Triple
T19992855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NMDA receptor |
E494104
|
entity |
| Predicate | distinguishedFrom |
P1612
|
FINISHED |
| Object | AMPA receptor |
—
|
NE NERFINISHED |
How this triple was built (2 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: AMPA receptor | Statement: [NMDA receptor, distinguishedFrom, AMPA receptor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AMPA receptor Context triple: [NMDA receptor, distinguishedFrom, AMPA receptor]
-
A.
AMPA receptors
chosen
AMPA receptors are fast-acting ionotropic glutamate receptors in the brain that mediate most rapid excitatory synaptic transmission and play key roles in synaptic plasticity and learning.
-
B.
NMDA receptor
The NMDA receptor is a glutamate-activated ion channel in the brain that plays a key role in synaptic plasticity, learning, and memory, and is implicated in various neurological and psychiatric disorders.
-
C.
GABA-A receptor
The GABA-A receptor is a ligand-gated chloride ion channel in the central nervous system that mediates fast inhibitory neurotransmission and is a primary target of many sedative, anxiolytic, and hypnotic drugs.
-
D.
M2 muscarinic acetylcholine receptor
The M2 muscarinic acetylcholine receptor is a G protein–coupled receptor subtype primarily found in the heart, where it mediates parasympathetic (vagal) effects such as slowing heart rate and reducing contractility.
-
E.
GABA
GABA (gamma-aminobutyric acid) is the primary inhibitory neurotransmitter in the mammalian central nervous system, crucial for reducing neuronal excitability and regulating muscle tone and anxiety.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69da626a67648190af9653832a3aeced |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e65fe2036c8190b9f313215ad44e87 |
completed | April 20, 2026, 5:18 p.m. |
Created at: April 11, 2026, 3:31 p.m.