Triple
T12449498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TMT |
E297491
|
entity |
| Predicate | hasInstrument |
P35
|
FINISHED |
| Object |
Wide Field Optical Spectrometer (WFOS)
The Wide Field Optical Spectrometer (WFOS) is a planned wide-field, multi-object optical spectrograph designed to provide high-throughput spectroscopy for large samples of astronomical targets on the Thirty Meter Telescope.
|
E984601
|
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: Wide Field Optical Spectrometer (WFOS) | Statement: [TMT, hasInstrument, Wide Field Optical Spectrometer (WFOS)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wide Field Optical Spectrometer (WFOS) Context triple: [TMT, hasInstrument, Wide Field Optical Spectrometer (WFOS)]
-
A.
Faint Object Spectrograph
The Faint Object Spectrograph was an early-generation Hubble Space Telescope instrument designed to obtain detailed spectra of very dim astronomical objects across a wide range of wavelengths.
-
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.
DEIMOS spectrograph
The DEIMOS spectrograph is a powerful multi-object optical spectrograph designed for wide-field, high-resolution spectroscopy of faint astronomical sources.
-
D.
GMOS-N (Gemini Multi-Object Spectrograph North)
GMOS-N (Gemini Multi-Object Spectrograph North) is a versatile optical spectrograph and imager used on the Gemini North telescope for multi-object spectroscopy and detailed studies of astronomical sources.
-
E.
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.
- 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: Wide Field Optical Spectrometer (WFOS) Triple: [TMT, hasInstrument, Wide Field Optical Spectrometer (WFOS)]
Generated description
The Wide Field Optical Spectrometer (WFOS) is a planned wide-field, multi-object optical spectrograph designed to provide high-throughput spectroscopy for large samples of astronomical targets on the Thirty Meter Telescope.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wide Field Optical Spectrometer (WFOS) Target entity description: The Wide Field Optical Spectrometer (WFOS) is a planned wide-field, multi-object optical spectrograph designed to provide high-throughput spectroscopy for large samples of astronomical targets on the Thirty Meter Telescope.
-
A.
Faint Object Spectrograph
The Faint Object Spectrograph was an early-generation Hubble Space Telescope instrument designed to obtain detailed spectra of very dim astronomical objects across a wide range of wavelengths.
-
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.
DEIMOS spectrograph
The DEIMOS spectrograph is a powerful multi-object optical spectrograph designed for wide-field, high-resolution spectroscopy of faint astronomical sources.
-
D.
GMOS-N (Gemini Multi-Object Spectrograph North)
GMOS-N (Gemini Multi-Object Spectrograph North) is a versatile optical spectrograph and imager used on the Gemini North telescope for multi-object spectroscopy and detailed studies of astronomical sources.
-
E.
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.
- 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_69d6ada166c48190b902972cd2408fa3 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d9e592c81908cf7f3ca170d942c |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f1501448190b0a95d7cd249ca9d |
completed | May 2, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_69f640ef7dd08190bf78d04cffac1a44 |
completed | May 2, 2026, 6:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f641ad96fc819097430251a1cd71ff |
completed | May 2, 2026, 6:25 p.m. |
Created at: April 8, 2026, 9:56 p.m.