Triple
T20480027
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anglo-Australian Telescope |
E502425
|
entity |
| Predicate | instrument |
P792
|
FINISHED |
| Object | UCLES echelle spectrograph |
E653632
|
NE FINISHED |
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: UCLES echelle spectrograph | Statement: [Anglo-Australian Telescope, instrument, UCLES echelle spectrograph]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UCLES echelle spectrograph Context triple: [Anglo-Australian Telescope, instrument, UCLES echelle spectrograph]
-
A.
UCLES spectrograph
chosen
The UCLES spectrograph is a high-resolution echelle spectrograph used on the Anglo-Australian Telescope for precise radial-velocity measurements and exoplanet detection.
-
B.
Hamilton echelle spectrograph
The Hamilton echelle spectrograph is a high-resolution astronomical spectrograph used at Lick Observatory for detailed spectroscopic studies of stars and other celestial objects.
-
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.
Ultraviolet and Visual Echelle Spectrograph
The Ultraviolet and Visual Echelle Spectrograph (UVES) is a high-resolution spectrograph mounted on ESO’s Very Large Telescope, used to obtain detailed spectra of astronomical objects in the ultraviolet and visible wavelength ranges.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b55d7a881909dfe3ea0e74b742b |
completed | April 20, 2026, 9:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a088b25667081909e92bb990b7b4856 |
completed | May 16, 2026, 3:20 p.m. |
Created at: April 16, 2026, 11:34 a.m.