Triple
T2126299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rosseland mean opacity |
E46432
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | astrophysical opacity measure |
C6924
|
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: astrophysical opacity measure Context triple: [Rosseland mean opacity, instanceOf, astrophysical opacity measure]
-
A.
radiative transition coefficient
The radiative transition coefficient is a parameter that quantifies the probability per unit time that an excited quantum state will spontaneously emit radiation and transition to a lower energy state.
-
B.
astrophysical instability
An astrophysical instability is a physical process in which small perturbations in an astronomical system grow over time, potentially leading to dramatic structural or dynamical changes such as star formation, disk fragmentation, or explosive events.
-
C.
spectroscopic approximation
A spectroscopic approximation is a simplified theoretical or computational model used to estimate spectroscopic properties (such as energy levels, transition frequencies, or intensities) by neglecting or approximating certain physical effects to make calculations tractable.
-
D.
spectroscopic parameter
chosen
A spectroscopic parameter is a quantitative value that characterizes how a system interacts with electromagnetic radiation, such as frequencies, intensities, or line shapes observed in a spectrum.
-
E.
astronomical object
An astronomical object is any naturally occurring physical entity in space, such as stars, planets, moons, asteroids, comets, or galaxies, that exists within the universe.
- 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_69a88a1626548190ae59a5028c3baa8e |
completed | March 4, 2026, 7:37 p.m. |
Created at: March 4, 2026, 7:44 p.m.