Triple
T18314860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NIRC2 camera |
E438729
|
entity |
| Predicate | usesAdaptiveOptics |
P7239
|
FINISHED |
| Object | Keck II adaptive optics system |
—
|
NE NERFINISHED |
How this triple was built (4 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: Keck II adaptive optics system | Statement: [NIRC2 camera, usesAdaptiveOptics, Keck II adaptive optics system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keck II adaptive optics system Context triple: [NIRC2 camera, usesAdaptiveOptics, Keck II adaptive optics system]
-
A.
Altair adaptive optics system
The Altair adaptive optics system is a high-resolution imaging instrument at the Gemini North telescope that corrects for atmospheric distortion to produce sharper astronomical observations.
-
B.
Subaru Coronagraphic Extreme Adaptive Optics
Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) is a high-contrast imaging instrument on the Subaru Telescope designed to directly observe and characterize exoplanets and circumstellar environments using advanced adaptive optics and coronagraphy.
-
C.
Shane Adaptive Optics system
The Shane Adaptive Optics system is a high-resolution imaging instrument on the Shane 3-meter telescope at Lick Observatory that uses adaptive optics to correct for atmospheric distortion in astronomical observations.
-
D.
GSAOI (Gemini South Adaptive Optics Imager)
GSAOI (Gemini South Adaptive Optics Imager) is a high-resolution near-infrared camera designed to work with adaptive optics on the Gemini South telescope, enabling extremely sharp imaging by correcting for atmospheric distortion.
-
E.
Lyot coronagraphs
Lyot coronagraphs are optical devices used in telescopes to block out the bright light of a star so that faint nearby objects, such as exoplanets or circumstellar disks, can be imaged.
- 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: Keck II adaptive optics system Target entity description: The Keck II adaptive optics system is a high-performance real-time wavefront correction facility on the Keck II telescope that sharpens ground-based astronomical images to near space-based resolution.
-
A.
Altair adaptive optics system
The Altair adaptive optics system is a high-resolution imaging instrument at the Gemini North telescope that corrects for atmospheric distortion to produce sharper astronomical observations.
-
B.
Subaru Coronagraphic Extreme Adaptive Optics
Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) is a high-contrast imaging instrument on the Subaru Telescope designed to directly observe and characterize exoplanets and circumstellar environments using advanced adaptive optics and coronagraphy.
-
C.
Shane Adaptive Optics system
The Shane Adaptive Optics system is a high-resolution imaging instrument on the Shane 3-meter telescope at Lick Observatory that uses adaptive optics to correct for atmospheric distortion in astronomical observations.
-
D.
GSAOI (Gemini South Adaptive Optics Imager)
GSAOI (Gemini South Adaptive Optics Imager) is a high-resolution near-infrared camera designed to work with adaptive optics on the Gemini South telescope, enabling extremely sharp imaging by correcting for atmospheric distortion.
-
E.
Lyot coronagraphs
Lyot coronagraphs are optical devices used in telescopes to block out the bright light of a star so that faint nearby objects, such as exoplanets or circumstellar disks, can be imaged.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usesAdaptiveOptics Context triple: [NIRC2 camera, usesAdaptiveOptics, Keck II adaptive optics system]
-
A.
usesDeformableMirrors
Indicates that an entity employs deformable mirrors as part of its operation or system to modify or control wavefronts or optical properties.
-
B.
hasAuxiliaryTelescopes
Indicates that an entity is equipped with or includes additional telescopes that serve as auxiliary instruments to a primary telescope system.
-
C.
usesOpticsType
chosen
Indicates that one entity employs or is characterized by a specific type of optical system or technology.
-
D.
hasCoronagraph
Indicates that an object or system is equipped with or includes a coronagraph instrument.
-
E.
opticalDesign
Indicates a relationship where one entity is responsible for creating, specifying, or defining the optical configuration or characteristics of another entity.
- F. None of above.
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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021cc70c8190bf43bd75e4af7381 |
completed | April 19, 2026, 4:26 p.m. |
| PD | Predicate disambiguation | batch_69e44fe4ee10819086b4142444fca1f5 |
completed | April 19, 2026, 3:45 a.m. |
Created at: April 10, 2026, 10:36 a.m.