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.