Triple
T4617612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perseus OB2 association |
E100904
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | stellar association |
C14282
|
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: stellar association Context triple: [Perseus OB2 association, instanceOf, stellar association]
-
A.
star-forming region
A star-forming region is a dense, often turbulent area of interstellar gas and dust where gravitational collapse leads to the birth of new stars and planetary systems.
-
B.
Hyades member star
A Hyades member star is a star that is gravitationally bound to and kinematically associated with the Hyades open star cluster, sharing its common motion, age, and chemical composition.
-
C.
galaxy group
A galaxy group is a gravitationally bound collection of a few to several dozen galaxies, typically smaller and less massive than a galaxy cluster.
-
D.
stellar classification tool
A stellar classification tool is a software system that analyzes observational data (such as spectra, colors, and luminosities) to automatically determine and label the spectral and luminosity classes of stars.
-
E.
region of the Milky Way
chosen
A region of the Milky Way is a spatially defined portion of our galaxy, characterized by its distinct distribution of stars, gas, dust, and other astrophysical structures.
- 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_69bd43cf363c819087fd5ab441b4a3f4 |
completed | March 20, 2026, 12:55 p.m. |
Created at: March 20, 2026, 1:12 p.m.