Triple
T2139292
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wide Field Camera 3 |
E46723
|
entity |
| Predicate | hasGrism |
P7240
|
FINISHED |
| Object |
IR G102 grism
The IR G102 grism is an infrared dispersive element on the Hubble Space Telescope’s Wide Field Camera 3 used for low-resolution slitless spectroscopy over near-infrared wavelengths.
|
E238220
|
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: IR G102 grism | Statement: [Wide Field Camera 3, hasGrism, IR G102 grism]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IR G102 grism Context triple: [Wide Field Camera 3, hasGrism, IR G102 grism]
-
A.
IGRINS-2 (Immersion GRating INfrared Spectrometer 2)
IGRINS-2 (Immersion GRating INfrared Spectrometer 2) is a high-resolution near-infrared spectrograph designed for detailed spectral studies of astronomical objects across broad wavelength ranges.
-
B.
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.
-
C.
MMIRS (Magellan/MMT Infrared Spectrograph)
MMIRS (Magellan/MMT Infrared Spectrograph) is a near-infrared imaging spectrograph designed for the Magellan and MMT telescopes to study faint astronomical objects at infrared wavelengths.
-
D.
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.
-
E.
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.
- 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: IR G102 grism Triple: [Wide Field Camera 3, hasGrism, IR G102 grism]
Generated description
The IR G102 grism is an infrared dispersive element on the Hubble Space Telescope’s Wide Field Camera 3 used for low-resolution slitless spectroscopy over near-infrared wavelengths.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IR G102 grism Target entity description: The IR G102 grism is an infrared dispersive element on the Hubble Space Telescope’s Wide Field Camera 3 used for low-resolution slitless spectroscopy over near-infrared wavelengths.
-
A.
IGRINS-2 (Immersion GRating INfrared Spectrometer 2)
IGRINS-2 (Immersion GRating INfrared Spectrometer 2) is a high-resolution near-infrared spectrograph designed for detailed spectral studies of astronomical objects across broad wavelength ranges.
-
B.
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.
-
C.
MMIRS (Magellan/MMT Infrared Spectrograph)
MMIRS (Magellan/MMT Infrared Spectrograph) is a near-infrared imaging spectrograph designed for the Magellan and MMT telescopes to study faint astronomical objects at infrared wavelengths.
-
D.
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.
-
E.
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.
- 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc5af20808190902031d8c0bba376 |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51b1290c8190a08850b428c99a6c |
completed | March 9, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ae55923b748190bf7a2df3ae94edc8 |
completed | March 9, 2026, 5:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae55fdc32c8190b6ecdc9b23d64cc5 |
completed | March 9, 2026, 5:09 a.m. |
Created at: March 4, 2026, 7:44 p.m.