Triple

T2962612

Position	Surface form	Disambiguated ID	Type / Status
Subject	Neil Gehrels Swift Observatory	`E80082`	entity
Predicate	instrument	`P792`	FINISHED
Object	Ultraviolet/Optical Telescope The Ultraviolet/Optical Telescope is a space-based instrument designed to capture high-resolution ultraviolet and visible-light observations of transient astrophysical phenomena such as gamma-ray bursts.	`E313683`	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: Ultraviolet/Optical Telescope | Statement: [Neil Gehrels Swift Observatory, instrument, Ultraviolet/Optical Telescope]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Ultraviolet/Optical Telescope
Context triple: [Neil Gehrels Swift Observatory, instrument, Ultraviolet/Optical Telescope]

A. Extreme Ultraviolet Explorer
Extreme Ultraviolet Explorer was a NASA space telescope mission that operated in the extreme ultraviolet wavelength range to study hot stars, white dwarfs, and the interstellar medium.
B. Far Ultraviolet Spectroscopic Explorer
The Far Ultraviolet Spectroscopic Explorer (FUSE) was a NASA space telescope mission (1999–2007) designed to study the universe in the far-ultraviolet wavelength range, providing high-resolution spectra of stars, galaxies, and interstellar gas.
C. International Ultraviolet Explorer
The International Ultraviolet Explorer was a space telescope launched in 1978 that provided pioneering ultraviolet observations of astronomical objects for nearly two decades.
D. Far Ultraviolet Camera/Spectrograph
The Far Ultraviolet Camera/Spectrograph was a pioneering lunar-based telescope that captured ultraviolet images and spectra of stars, Earth, and the interplanetary medium from the Moon’s surface.
E. Faint Object Camera
The Faint Object Camera was a high-resolution imaging instrument on the Hubble Space Telescope designed to observe very dim and distant astronomical objects in ultraviolet and visible light.
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: Ultraviolet/Optical Telescope
Triple: [Neil Gehrels Swift Observatory, instrument, Ultraviolet/Optical Telescope]

Generated description

The Ultraviolet/Optical Telescope is a space-based instrument designed to capture high-resolution ultraviolet and visible-light observations of transient astrophysical phenomena such as gamma-ray bursts.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Ultraviolet/Optical Telescope
Target entity description: The Ultraviolet/Optical Telescope is a space-based instrument designed to capture high-resolution ultraviolet and visible-light observations of transient astrophysical phenomena such as gamma-ray bursts.

A. Extreme Ultraviolet Explorer
Extreme Ultraviolet Explorer was a NASA space telescope mission that operated in the extreme ultraviolet wavelength range to study hot stars, white dwarfs, and the interstellar medium.
B. Far Ultraviolet Spectroscopic Explorer
The Far Ultraviolet Spectroscopic Explorer (FUSE) was a NASA space telescope mission (1999–2007) designed to study the universe in the far-ultraviolet wavelength range, providing high-resolution spectra of stars, galaxies, and interstellar gas.
C. International Ultraviolet Explorer
The International Ultraviolet Explorer was a space telescope launched in 1978 that provided pioneering ultraviolet observations of astronomical objects for nearly two decades.
D. Far Ultraviolet Camera/Spectrograph
The Far Ultraviolet Camera/Spectrograph was a pioneering lunar-based telescope that captured ultraviolet images and spectra of stars, Earth, and the interplanetary medium from the Moon’s surface.
E. Faint Object Camera
The Faint Object Camera was a high-resolution imaging instrument on the Hubble Space Telescope designed to observe very dim and distant astronomical objects in ultraviolet and visible light.
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_69ad8b1341848190bd19dbf46892887d`	completed	March 8, 2026, 2:43 p.m.
NER	Named-entity recognition	`batch_69ad9955e6488190bea170724d5fbfe8`	completed	March 8, 2026, 3:44 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b0fc959b3c8190a0d95a3e616246f9`	completed	March 11, 2026, 5:24 a.m.
NEDg	Description generation	`batch_69b0fd6caf508190b45a396d1402ca65`	completed	March 11, 2026, 5:28 a.m.
NED2	Entity disambiguation (via description)	`batch_69b0fdcffa8081908e1c1392306ff7af`	completed	March 11, 2026, 5:29 a.m.

Created at: March 8, 2026, 2:57 p.m.