Triple
T18198849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ESPaDOnS |
E435729
|
entity |
| Predicate | acronymFor |
P590
|
FINISHED |
| Object | Echelle SpectroPolarimetric Device for the Observation of Stars |
—
|
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: Echelle SpectroPolarimetric Device for the Observation of Stars | Statement: [ESPaDOnS, acronymFor, Echelle SpectroPolarimetric Device for the Observation of Stars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Echelle SpectroPolarimetric Device for the Observation of Stars Context triple: [ESPaDOnS, acronymFor, Echelle SpectroPolarimetric Device for the Observation of Stars]
-
A.
Echelle SpectroPolarimetric Device for the Observation of Stars
chosen
ESPaDOnS is a high-resolution echelle spectropolarimeter installed on the Canada-France-Hawaii Telescope, used to study the spectra and magnetic fields of stars and other astronomical objects.
-
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.
CFHT Large Programs on stellar magnetism
CFHT Large Programs on stellar magnetism are extensive observational campaigns at the Canada-France-Hawaii Telescope dedicated to studying the magnetic fields of stars and their impact on stellar evolution and activity.
-
D.
Spectro-Polarimetric High-contrast Exoplanet REsearch
Spectro-Polarimetric High-contrast Exoplanet REsearch (SPHERE) is a high-performance instrument on the Very Large Telescope designed to directly image and characterize exoplanets and circumstellar disks using advanced adaptive optics and polarimetry.
-
E.
Solar Optical Universal Polarimeter (SOUP)
The Solar Optical Universal Polarimeter (SOUP) is a solar physics instrument designed to measure the polarization and other properties of sunlight with high precision, enabling detailed studies of the Sun’s magnetic fields and atmospheric structure.
- 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e0d545f4819090285d1446bd3c27 |
completed | April 19, 2026, 2:04 p.m. |
Created at: April 10, 2026, 10:31 a.m.