Triple
T18771666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | H II region |
E459029
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | ionized gas region |
C17390
|
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: ionized gas region Context triple: [H II region, instanceOf, ionized gas region]
-
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.
astronomical region
chosen
An astronomical region is a defined area of space, often delineated by physical, observational, or conceptual boundaries, used to study and describe the distribution and behavior of celestial objects and phenomena.
-
C.
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.
-
D.
region of the ionosphere
A region of the ionosphere is a distinct layer of Earth’s upper atmosphere, characterized by specific ionization levels and particle densities that affect the propagation of radio waves.
-
E.
interstellar bubble
An interstellar bubble is a vast, low-density cavity in the interstellar medium carved out by the stellar winds and radiation of massive stars, often bounded by a shell of compressed gas and dust.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
Created at: April 10, 2026, 11:52 a.m.