Triple
T16357599
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GRACES |
E397222
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | Gemini Remote Access to CFHT ESPaDOnS Spectrograph |
E397222
|
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: Gemini Remote Access to CFHT ESPaDOnS Spectrograph | Statement: [GRACES, fullName, Gemini Remote Access to CFHT ESPaDOnS Spectrograph]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gemini Remote Access to CFHT ESPaDOnS Spectrograph Context triple: [GRACES, fullName, Gemini Remote Access to CFHT ESPaDOnS Spectrograph]
-
A.
GRACES (Gemini Remote Access to CFHT ESPaDOnS Spectrograph)
chosen
GRACES (Gemini Remote Access to CFHT ESPaDOnS Spectrograph) is a high-resolution fiber-fed spectrograph system that links the Gemini North telescope to the ESPaDOnS instrument at CFHT, enabling precise optical spectroscopy using Gemini’s large-aperture capabilities.
-
B.
Gemini South instrument suite
The Gemini South instrument suite is the collection of advanced astronomical instruments on the Gemini South telescope in Chile, enabling a wide range of optical and infrared observations for cutting-edge research.
-
C.
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.
-
D.
Fiber-fed Extended Range Optical Spectrograph
Fiber-fed Extended Range Optical Spectrograph is a high-resolution echelle spectrograph used in astronomy to obtain precise, wide-wavelength-range stellar spectra, notably for studies such as radial-velocity measurements and stellar characterization.
-
E.
ESPaDOnS
ESPaDOnS is a high-resolution optical spectropolarimeter used for detailed studies of stellar magnetic fields and related astrophysical phenomena.
- 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2fad0b1948190a66ec7d2a310cc83 |
completed | April 18, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002dbaacd88190b2c90c5be2832307 |
completed | May 10, 2026, 7:03 a.m. |
Created at: April 10, 2026, 5:07 a.m.