Triple
T20327465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1E 0102.2-7219 |
E492377
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | oxygen-rich supernova remnant |
C40653
|
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: oxygen-rich supernova remnant Context triple: [1E 0102.2-7219, instanceOf, oxygen-rich supernova remnant]
-
A.
supernova remnant
chosen
A supernova remnant is the expanding, glowing shell of gas and dust left behind after a star explodes in a supernova, interacting with and enriching the surrounding interstellar medium.
-
B.
pulsar wind nebula
A pulsar wind nebula is a bubble of highly energetic particles and magnetic fields powered by the wind from a rapidly rotating, magnetized neutron star, emitting across the electromagnetic spectrum.
-
C.
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.
-
D.
Type II supernova
A Type II supernova is a powerful stellar explosion that occurs when a massive star exhausts its nuclear fuel, causing its core to collapse and its outer layers to be violently ejected, typically leaving behind a neutron star or black hole.
-
E.
supergiant star
A supergiant star is an extremely massive, luminous star in a late stage of stellar evolution, characterized by a very large radius and high brightness compared to main-sequence stars.
- 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
Created at: April 16, 2026, 11:21 a.m.