Triple
T16825802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GMOS-S |
E409014
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | optical imager and spectrograph |
C8643
|
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: optical imager and spectrograph Context triple: [GMOS-S, instanceOf, optical imager and spectrograph]
-
A.
optical echellette spectrograph
An optical echellette spectrograph is a medium- to high-resolution astronomical instrument that disperses incoming light into a cross-dispersed spectrum using an echelle grating operated at relatively low orders, enabling broad wavelength coverage in a compact format.
-
B.
optical telescope
An optical telescope is an instrument that gathers and focuses visible light to produce magnified images of distant objects for observation and study.
-
C.
spectrograph
chosen
A spectrograph is an instrument that disperses incoming light or other electromagnetic radiation into its component wavelengths to record and analyze their spectrum.
-
D.
spectrograph
A spectrograph is an instrument that disperses incoming light or other electromagnetic radiation into its component wavelengths to produce a spectrum for analysis.
-
E.
observational instrument
An observational instrument is a tool or device designed to systematically capture, measure, or record data about phenomena, behaviors, or conditions in a consistent and reliable manner.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
Created at: April 10, 2026, 5:23 a.m.