Triple
T28880686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GW170814 |
E732408
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | astrophysical transient |
C4776
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: astrophysical transient Context triple: [GW170814, instanceOf, astrophysical transient]
-
A.
luminous red nova candidate
A luminous red nova candidate is a transient astronomical object suspected to be a stellar merger or common-envelope event, characterized by a relatively cool, red, and slowly evolving outburst that is less energetic than a supernova but brighter than a classical nova.
-
B.
astrophysical instability
An astrophysical instability is a physical process in which small perturbations in an astronomical system grow over time, potentially leading to dramatic structural or dynamical changes such as star formation, disk fragmentation, or explosive events.
-
C.
astronomical phenomenon
chosen
An astronomical phenomenon is any observable event or process that occurs in outer space or the Earth's atmosphere due to the behavior and interaction of celestial bodies and cosmic forces.
-
D.
peculiar supernova candidate
A peculiar supernova candidate is an observed stellar explosion-like event whose light curve, spectrum, or environment deviates significantly from known supernova types, suggesting an unusual or previously unclassified underlying mechanism.
-
E.
neutron star
A neutron star is an extremely dense, compact stellar remnant composed primarily of neutrons, formed from the collapsed core of a massive star after a supernova explosion.
- F. None of above.
Provenance (1 batch)
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_69f05b06807c81909b4bbd4c20403a2b |
completed | April 28, 2026, 7 a.m. |
Created at: April 28, 2026, 7:43 a.m.