Triple
T19182747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HD 25940 |
E469616
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | emission-line star |
C41660
|
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: emission-line star Context triple: [HD 25940, instanceOf, emission-line star]
-
A.
luminous blue variable star
A luminous blue variable star is a massive, hot, and highly unstable star that undergoes dramatic, irregular changes in brightness and mass loss over relatively short astronomical timescales.
-
B.
O-type star
An O-type star is a very hot, massive, and luminous blue star with strong ultraviolet radiation and powerful stellar winds, typically found in young stellar populations and short-lived due to its rapid fuel consumption.
-
C.
luminous cool star
A luminous cool star is a large, bright star with a relatively low surface temperature, typically appearing red or orange and radiating most of its energy at longer wavelengths.
-
D.
Beta Cephei variable
A Beta Cephei variable is a hot, massive B-type star that exhibits short-period pulsations driven by the κ-mechanism, causing small, regular variations in brightness and radial velocity.
-
E.
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.
- 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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
Created at: April 10, 2026, 12:07 p.m.