Triple
T18314955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LRIS |
E438731
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | LRIS-Blue arm |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: LRIS-Blue arm | Statement: [LRIS, hasComponent, LRIS-Blue arm]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LRIS-Blue arm Context triple: [LRIS, hasComponent, LRIS-Blue arm]
-
A.
LRIS spectrograph
chosen
The LRIS spectrograph is a powerful optical imaging and multi-object spectrograph used on one of the Keck telescopes for detailed astronomical observations across a wide wavelength range.
-
B.
Low Dispersion Survey Spectrograph 3
Low Dispersion Survey Spectrograph 3 is an astronomical instrument used on large telescopes to obtain low-resolution spectra of many celestial objects simultaneously for survey and follow-up observations.
-
C.
OSIRIS spectrograph
The OSIRIS spectrograph is a near-infrared integral field spectrograph and imager used on large telescopes to obtain detailed spatial and spectral information from astronomical objects.
-
D.
Coudé Echelle Spectrometer
Coudé Echelle Spectrometer is a high-resolution astronomical spectrograph designed for detailed analysis of stellar and other celestial spectra, typically fed by a telescope’s coudé focus.
-
E.
GNIRS (Gemini Near-Infrared Spectrograph)
GNIRS (Gemini Near-Infrared Spectrograph) is a high-resolution near-infrared spectrograph used on the Gemini North telescope to study the composition, kinematics, and physical conditions of astronomical objects.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021cc70c8190bf43bd75e4af7381 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.