Triple
T7486586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SPHERE |
E176895
|
entity |
| Predicate | subsystemFullName |
P40619
|
FINISHED |
| Object |
IFS – Integral Field Spectrograph
IFS – Integral Field Spectrograph is an instrument within the SPHERE exoplanet imaging system on the Very Large Telescope that provides spatially resolved spectroscopy to study exoplanets and circumstellar environments.
|
E668451
|
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: IFS – Integral Field Spectrograph | Statement: [SPHERE, subsystemFullName, IFS – Integral Field Spectrograph]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IFS – Integral Field Spectrograph Context triple: [SPHERE, subsystemFullName, IFS – Integral Field Spectrograph]
-
A.
NIFS (Near-Infrared Integral Field Spectrometer)
NIFS (Near-Infrared Integral Field Spectrometer) is an astronomical instrument that provides three-dimensional near-infrared spectroscopy, enabling detailed spatial and spectral studies of celestial objects.
-
B.
OSIRIS spectrograph
The OSIRIS spectrograph is a near-infrared integral field spectrograph and imager used on large telescopes to obtain detailed spatial and spectral information from astronomical objects.
-
C.
GMOS-S (Gemini Multi-Object Spectrograph South)
GMOS-S (Gemini Multi-Object Spectrograph South) is a versatile optical spectrograph and imager designed for multi-object and long-slit spectroscopy on the Gemini South telescope, enabling detailed studies of faint and distant astronomical sources.
-
D.
Space Telescope Imaging Spectrograph
The Space Telescope Imaging Spectrograph is a versatile instrument on the Hubble Space Telescope that performs high-resolution imaging and spectroscopy across ultraviolet, visible, and near-infrared wavelengths to study the physical properties of astronomical objects.
-
E.
iSHELL spectrograph
The iSHELL spectrograph is a high-resolution infrared spectrograph used for detailed astronomical observations, such as studying planetary atmospheres and small bodies in the solar system.
- 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: IFS – Integral Field Spectrograph Triple: [SPHERE, subsystemFullName, IFS – Integral Field Spectrograph]
Generated description
IFS – Integral Field Spectrograph is an instrument within the SPHERE exoplanet imaging system on the Very Large Telescope that provides spatially resolved spectroscopy to study exoplanets and circumstellar environments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IFS – Integral Field Spectrograph Target entity description: IFS – Integral Field Spectrograph is an instrument within the SPHERE exoplanet imaging system on the Very Large Telescope that provides spatially resolved spectroscopy to study exoplanets and circumstellar environments.
-
A.
NIFS (Near-Infrared Integral Field Spectrometer)
NIFS (Near-Infrared Integral Field Spectrometer) is an astronomical instrument that provides three-dimensional near-infrared spectroscopy, enabling detailed spatial and spectral studies of celestial objects.
-
B.
OSIRIS spectrograph
The OSIRIS spectrograph is a near-infrared integral field spectrograph and imager used on large telescopes to obtain detailed spatial and spectral information from astronomical objects.
-
C.
GMOS-S (Gemini Multi-Object Spectrograph South)
GMOS-S (Gemini Multi-Object Spectrograph South) is a versatile optical spectrograph and imager designed for multi-object and long-slit spectroscopy on the Gemini South telescope, enabling detailed studies of faint and distant astronomical sources.
-
D.
Space Telescope Imaging Spectrograph
The Space Telescope Imaging Spectrograph is a versatile instrument on the Hubble Space Telescope that performs high-resolution imaging and spectroscopy across ultraviolet, visible, and near-infrared wavelengths to study the physical properties of astronomical objects.
-
E.
iSHELL spectrograph
The iSHELL spectrograph is a high-resolution infrared spectrograph used for detailed astronomical observations, such as studying planetary atmospheres and small bodies in the solar system.
- 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_69c69f24ac508190bb98fe927c0bd065 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5582adc81908b68439762965d88 |
completed | March 27, 2026, 9:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83c68bcf081908a2c280152d887f0 |
completed | March 28, 2026, 8:39 p.m. |
| NEDg | Description generation | batch_69c83ddda5688190be1ec69f23671f60 |
completed | March 28, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83e42b0048190b1abd8ae99c97e38 |
completed | March 28, 2026, 8:46 p.m. |
Created at: March 27, 2026, 3:42 p.m.