Triple
T32043726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MESA stellar evolution code |
E818282
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | stellar evolution code |
C59014
|
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 evolution code Context triple: [MESA stellar evolution code, instanceOf, stellar evolution code]
-
A.
evolved star
An evolved star is a star that has exhausted the hydrogen in its core and left the main sequence, undergoing later stages of stellar evolution such as becoming a giant, supergiant, or white dwarf precursor.
-
B.
computational astrophysics laboratory
A computational astrophysics laboratory is a research environment that uses advanced numerical simulations, high-performance computing, and data analysis to model and study astrophysical phenomena such as star formation, galaxy evolution, and cosmological structure.
-
C.
stellar population
A stellar population is a group of stars within a galaxy that share similar ages, chemical compositions, and evolutionary histories, allowing astronomers to study the formation and evolution of galaxies.
-
D.
astrophysical gas structure
An astrophysical gas structure is a large-scale, gravitationally or pressure-bound aggregation of gas in space—such as clouds, filaments, or shells—whose physical properties and dynamics influence and trace key processes like star formation, feedback, and galactic evolution.
-
E.
main sequence star
A main sequence star is a stable, hydrogen-fusing star in the central, longest-lasting phase of its life cycle, where gravitational collapse is balanced by outward thermal pressure from nuclear fusion in its core.
- 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_69f348fcfb648190859f6be5e04b7cfe |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:19 a.m.