Triple
T18695620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crab Nebula |
E457107
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | pulsar wind nebula |
C40654
|
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: pulsar wind nebula Context triple: [Crab Nebula, instanceOf, pulsar wind nebula]
-
A.
radio pulsar
A radio pulsar is a rapidly rotating, highly magnetized neutron star that emits beams of radio waves from its magnetic poles, observed as periodic pulses when the beams sweep across Earth.
-
B.
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.
-
C.
millisecond pulsar
A millisecond pulsar is a rapidly rotating neutron star that emits beams of electromagnetic radiation and spins hundreds of times per second, typically having been "spun up" by accreting matter from a companion star.
-
D.
binary pulsar
A binary pulsar is a system of two closely orbiting stars in which at least one is a rapidly rotating neutron star emitting beams of radio waves, allowing precise measurements of orbital dynamics and relativistic effects.
-
E.
neutron star binary system
A neutron star binary system is a gravitationally bound pair of neutron stars orbiting each other, often emitting intense X-rays and gravitational waves as they interact and evolve.
- F. None of above. chosen
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_69d8d391eb488190ac2e9abf5bf255e4 |
completed | April 10, 2026, 10:40 a.m. |
Created at: April 10, 2026, 11:49 a.m.