Triple
T22710624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Dunlap Observatory (DDO) catalog |
E561583
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | dwarf galaxy catalog |
C46732
|
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: dwarf galaxy catalog Context triple: [David Dunlap Observatory (DDO) catalog, instanceOf, dwarf galaxy catalog]
-
A.
dwarf elliptical galaxy
A dwarf elliptical galaxy is a small, low-luminosity galaxy with an ellipsoidal shape, smooth appearance, and little to no ongoing star formation, typically found in clusters or as satellites of larger galaxies.
-
B.
galaxy cluster catalog
A galaxy cluster catalog is a systematically compiled list of galaxy clusters, including their positions, redshifts, physical properties, and observational characteristics for use in astronomical research and cosmological studies.
-
C.
barred irregular dwarf galaxy
A barred irregular dwarf galaxy is a small, low-mass galaxy lacking well-defined spiral structure but containing a central bar-shaped region of stars and gas within its irregular overall appearance.
-
D.
Local Group dwarf galaxy
A Local Group dwarf galaxy is a small, low-luminosity galaxy gravitationally bound within the Local Group, typically containing relatively few stars, modest amounts of dark matter, and often orbiting larger galaxies like the Milky Way or Andromeda.
-
E.
cD galaxy
A cD galaxy is a supergiant elliptical galaxy, typically found at the centers of galaxy clusters, characterized by an extended diffuse stellar envelope and enormous size and luminosity.
- 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_69e2454f1348819088d83f420925a5c1 |
completed | April 17, 2026, 2:35 p.m. |
Created at: April 17, 2026, 3:17 p.m.