Triple
T18481871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | damped Lyman-alpha system |
E451580
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | quasar absorption line system |
C40745
|
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: quasar absorption line system Context triple: [damped Lyman-alpha system, instanceOf, quasar absorption line system]
-
A.
Seyfert galaxy
A Seyfert galaxy is a type of spiral or irregular galaxy with an extremely bright, compact nucleus powered by a supermassive black hole actively accreting matter and emitting strong radiation across the electromagnetic spectrum.
-
B.
active galaxy
An active galaxy is a galaxy whose central region emits exceptionally large amounts of energy across the electromagnetic spectrum, powered by matter accreting onto a supermassive black hole.
-
C.
massive star system
A massive star system is a gravitationally bound group of one or more very high-mass stars whose intense radiation, strong stellar winds, and short lifespans profoundly influence their surrounding interstellar environment.
-
D.
integral-field spectrograph
An integral-field spectrograph is an astronomical instrument that simultaneously records spatially resolved spectra across a two-dimensional field of view, producing a data cube with two spatial dimensions and one spectral dimension.
-
E.
black hole model
A black hole model is a conceptual representation that describes the physical properties, structure, and behavior of black holes, including their formation, spacetime geometry, and interactions with surrounding matter and radiation.
- 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
Created at: April 10, 2026, 11:35 a.m.