Triple
T17661568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HDS |
E440264
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | High Dispersion Spectrograph |
—
|
NE NERFINISHED |
How this triple was built (3 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: High Dispersion Spectrograph | Statement: [HDS, fullName, High Dispersion Spectrograph]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: High Dispersion Spectrograph Context triple: [HDS, fullName, High Dispersion Spectrograph]
-
A.
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.
-
B.
DEIMOS spectrograph
The DEIMOS spectrograph is a powerful multi-object optical spectrograph designed for wide-field, high-resolution spectroscopy of faint astronomical sources.
-
C.
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.
-
D.
Boller and Chivens spectrograph
The Boller and Chivens spectrograph is an astronomical instrument designed for dispersing and analyzing light from celestial objects to study their physical and chemical properties.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: High Dispersion Spectrograph Target entity description: High Dispersion Spectrograph is a high-resolution astronomical spectrograph used on large telescopes to obtain detailed spectra of celestial objects for precise measurements of their physical and chemical properties.
-
A.
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.
-
B.
DEIMOS spectrograph
The DEIMOS spectrograph is a powerful multi-object optical spectrograph designed for wide-field, high-resolution spectroscopy of faint astronomical sources.
-
C.
Coudé Echelle Spectrometer
chosen
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.
-
D.
Boller and Chivens spectrograph
The Boller and Chivens spectrograph is an astronomical instrument designed for dispersing and analyzing light from celestial objects to study their physical and chemical properties.
-
E.
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.
- F. None of above.
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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea67f8081909da164ca21a98675 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:43 a.m.