Triple
T3906923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gemini North Observatory |
E87223
|
entity |
| Predicate | hasInstrument |
P35
|
FINISHED |
| Object |
NIRI (Near-Infrared Imager and Spectrometer)
NIRI (Near-Infrared Imager and Spectrometer) is a near-infrared camera and spectrograph used on large telescopes to capture detailed images and spectra of astronomical objects at infrared wavelengths.
|
E397219
|
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: NIRI (Near-Infrared Imager and Spectrometer) | Statement: [Gemini North Observatory, hasInstrument, NIRI (Near-Infrared Imager and Spectrometer)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NIRI (Near-Infrared Imager and Spectrometer) Context triple: [Gemini North Observatory, hasInstrument, NIRI (Near-Infrared Imager and Spectrometer)]
-
A.
Near Infrared Imager and Slitless Spectrograph
The Near Infrared Imager and Slitless Spectrograph (NIRISS) is a James Webb Space Telescope instrument designed for high-sensitivity near-infrared imaging and spectroscopy, particularly suited for exoplanet characterization and studies of distant galaxies.
-
B.
NIRSpec
NIRSpec is a powerful near-infrared spectrograph on the James Webb Space Telescope designed to analyze the light from distant astronomical objects to study their composition, motion, and physical properties.
-
C.
Infrared Array Camera
The Infrared Array Camera is a highly sensitive four-channel infrared imaging instrument that captured detailed views of celestial objects for NASA’s Spitzer Space Telescope.
-
D.
NIRCam
NIRCam is the primary near-infrared imaging camera on the James Webb Space Telescope, designed for high-resolution observations of distant galaxies, stars, and exoplanets.
-
E.
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.
- 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: NIRI (Near-Infrared Imager and Spectrometer) Triple: [Gemini North Observatory, hasInstrument, NIRI (Near-Infrared Imager and Spectrometer)]
Generated description
NIRI (Near-Infrared Imager and Spectrometer) is a near-infrared camera and spectrograph used on large telescopes to capture detailed images and spectra of astronomical objects at infrared wavelengths.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NIRI (Near-Infrared Imager and Spectrometer) Target entity description: NIRI (Near-Infrared Imager and Spectrometer) is a near-infrared camera and spectrograph used on large telescopes to capture detailed images and spectra of astronomical objects at infrared wavelengths.
-
A.
Near Infrared Imager and Slitless Spectrograph
The Near Infrared Imager and Slitless Spectrograph (NIRISS) is a James Webb Space Telescope instrument designed for high-sensitivity near-infrared imaging and spectroscopy, particularly suited for exoplanet characterization and studies of distant galaxies.
-
B.
NIRSpec
NIRSpec is a powerful near-infrared spectrograph on the James Webb Space Telescope designed to analyze the light from distant astronomical objects to study their composition, motion, and physical properties.
-
C.
Infrared Array Camera
The Infrared Array Camera is a highly sensitive four-channel infrared imaging instrument that captured detailed views of celestial objects for NASA’s Spitzer Space Telescope.
-
D.
NIRCam
NIRCam is the primary near-infrared imaging camera on the James Webb Space Telescope, designed for high-resolution observations of distant galaxies, stars, and exoplanets.
-
E.
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.
- 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_69aed9424514819086e9c58adde6652d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed1290e48190aaf2d8b2a7be707a |
completed | March 9, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51caf41c881909c5156480b46e794 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b51dab33488190b8e09ec26251a469 |
completed | March 14, 2026, 8:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51e08c7ac8190aab4b270258cdb69 |
completed | March 14, 2026, 8:36 a.m. |
Created at: March 9, 2026, 3:22 p.m.