Triple

T18314940
Position Surface form Disambiguated ID Type / Status
Subject LRIS E438731 entity
Predicate fullName P16 FINISHED
Object Low Resolution Imaging Spectrometer
The Low Resolution Imaging Spectrometer (LRIS) is a versatile optical spectrograph and imager mounted on the Keck I telescope, widely used for deep spectroscopic observations in astronomy and cosmology.
E1318568 NE FINISHED

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: Low Resolution Imaging Spectrometer | Statement: [LRIS, fullName, Low Resolution Imaging Spectrometer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Low Resolution Imaging Spectrometer
Context triple: [LRIS, fullName, Low Resolution Imaging Spectrometer]
  • A. Long Range Reconnaissance Imager
    Long Range Reconnaissance Imager is the high-resolution telescopic camera aboard NASA's New Horizons spacecraft, designed to capture detailed images of distant solar system objects such as Pluto and Kuiper Belt targets.
  • B. Visible and Infrared Thermal Imaging Spectrometer
    The Visible and Infrared Thermal Imaging Spectrometer (VIRTIS) is a spaceborne instrument designed to analyze planetary surfaces and atmospheres by measuring their emitted and reflected radiation across visible and infrared wavelengths.
  • C. Near Infrared Spectrometer
    The Near Infrared Spectrometer is a scientific instrument designed to analyze the composition and mineralogy of surfaces or atmospheres by measuring their reflected or emitted light in the near-infrared region of the electromagnetic spectrum.
  • D. Infrared Imaging Spectrograph (IRIS)
    The Infrared Imaging Spectrograph (IRIS) is a high-resolution near-infrared imager and spectrograph designed to study faint, distant, and compact astronomical objects with the Thirty Meter Telescope’s adaptive optics system.
  • E. Visible Infrared Imaging Radiometer Suite
    The Visible Infrared Imaging Radiometer Suite (VIIRS) is a key Earth-observing sensor that collects high-resolution visible and infrared imagery for weather, climate, ocean, and environmental monitoring from polar-orbiting satellites.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Low Resolution Imaging Spectrometer
Triple: [LRIS, fullName, Low Resolution Imaging Spectrometer]
Generated description
The Low Resolution Imaging Spectrometer (LRIS) is a versatile optical spectrograph and imager mounted on the Keck I telescope, widely used for deep spectroscopic observations in astronomy and cosmology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Low Resolution Imaging Spectrometer
Target entity description: The Low Resolution Imaging Spectrometer (LRIS) is a versatile optical spectrograph and imager mounted on the Keck I telescope, widely used for deep spectroscopic observations in astronomy and cosmology.
  • A. Long Range Reconnaissance Imager
    Long Range Reconnaissance Imager is the high-resolution telescopic camera aboard NASA's New Horizons spacecraft, designed to capture detailed images of distant solar system objects such as Pluto and Kuiper Belt targets.
  • B. Visible and Infrared Thermal Imaging Spectrometer
    The Visible and Infrared Thermal Imaging Spectrometer (VIRTIS) is a spaceborne instrument designed to analyze planetary surfaces and atmospheres by measuring their emitted and reflected radiation across visible and infrared wavelengths.
  • C. Near Infrared Spectrometer
    The Near Infrared Spectrometer is a scientific instrument designed to analyze the composition and mineralogy of surfaces or atmospheres by measuring their reflected or emitted light in the near-infrared region of the electromagnetic spectrum.
  • D. Infrared Imaging Spectrograph (IRIS)
    The Infrared Imaging Spectrograph (IRIS) is a high-resolution near-infrared imager and spectrograph designed to study faint, distant, and compact astronomical objects with the Thirty Meter Telescope’s adaptive optics system.
  • E. Visible Infrared Imaging Radiometer Suite
    The Visible Infrared Imaging Radiometer Suite (VIIRS) is a key Earth-observing sensor that collects high-resolution visible and infrared imagery for weather, climate, ocean, and environmental monitoring from polar-orbiting satellites.
  • F. None of above. chosen

Provenance (5 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.
NED1 Entity disambiguation (via context triple) batch_6a03c4c1d8048190916dcc7146d15bc4 completed May 13, 2026, 12:24 a.m.
NEDg Description generation batch_6a03c66b72a0819081fe77b42060d6de completed May 13, 2026, 12:31 a.m.
NED2 Entity disambiguation (via description) batch_6a03c6f191b081909a0e65fa1d553b82 completed May 13, 2026, 12:33 a.m.
Created at: April 10, 2026, 10:36 a.m.