Triple

T8999225

Position	Surface form	Disambiguated ID	Type / Status
Subject	Science and Technology Facilities Council	`E214999`	entity
Predicate	operates	`P24`	FINISHED
Object	UK Astronomy Technology Centre The UK Astronomy Technology Centre is a leading British research facility that designs and develops advanced astronomical instruments and technologies for ground- and space-based observatories.	`E772147`	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: UK Astronomy Technology Centre | Statement: [Science and Technology Facilities Council, operates, UK Astronomy Technology Centre]

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

Target entity: UK Astronomy Technology Centre
Context triple: [Science and Technology Facilities Council, operates, UK Astronomy Technology Centre]

A. Mullard Space Science Laboratory
Mullard Space Science Laboratory is the United Kingdom’s largest university-based space science research institute, renowned for designing, building, and operating instruments for major international space missions.
B. Leicester Space Research Centre
Leicester Space Research Centre is a research facility at the University of Leicester specializing in space science, instrumentation, and related technologies.
C. Jodrell Bank Observatory
Jodrell Bank Observatory is a major British radio astronomy facility in Cheshire, England, renowned for its pioneering research in radio astronomy and its iconic Lovell Telescope.
D. Institute of Astronomy
The Institute of Astronomy is a leading Mexican research center dedicated to the study of astrophysics and related space sciences within the National Autonomous University of Mexico.
E. Institute of Astronomy, University of Cambridge
The Institute of Astronomy, University of Cambridge is a leading research and teaching center specializing in astronomy and astrophysics, renowned for its contributions to observational and theoretical cosmology, stellar and galactic studies, and instrumentation.
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: UK Astronomy Technology Centre
Triple: [Science and Technology Facilities Council, operates, UK Astronomy Technology Centre]

Generated description

The UK Astronomy Technology Centre is a leading British research facility that designs and develops advanced astronomical instruments and technologies for ground- and space-based observatories.

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

Target entity: UK Astronomy Technology Centre
Target entity description: The UK Astronomy Technology Centre is a leading British research facility that designs and develops advanced astronomical instruments and technologies for ground- and space-based observatories.

A. Mullard Space Science Laboratory
Mullard Space Science Laboratory is the United Kingdom’s largest university-based space science research institute, renowned for designing, building, and operating instruments for major international space missions.
B. Leicester Space Research Centre
Leicester Space Research Centre is a research facility at the University of Leicester specializing in space science, instrumentation, and related technologies.
C. Jodrell Bank Observatory
Jodrell Bank Observatory is a major British radio astronomy facility in Cheshire, England, renowned for its pioneering research in radio astronomy and its iconic Lovell Telescope.
D. Institute of Astronomy
The Institute of Astronomy is a leading Mexican research center dedicated to the study of astrophysics and related space sciences within the National Autonomous University of Mexico.
E. Institute of Astronomy, University of Cambridge
The Institute of Astronomy, University of Cambridge is a leading research and teaching center specializing in astronomy and astrophysics, renowned for its contributions to observational and theoretical cosmology, stellar and galactic studies, and instrumentation.
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_69ca83a12d648190b1e4fe11e8a31890`	completed	March 30, 2026, 2:07 p.m.
NER	Named-entity recognition	`batch_69cc68e3b1f48190bbeafbce363fff53`	completed	April 1, 2026, 12:37 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cfd0d987dc81908f1d74f390f18a9c`	completed	April 3, 2026, 2:38 p.m.
NEDg	Description generation	`batch_69cfd1a32a64819090d423a99ab75362`	completed	April 3, 2026, 2:41 p.m.
NED2	Entity disambiguation (via description)	`batch_69cfd250593881908312200ba7bba617`	completed	April 3, 2026, 2:44 p.m.

Created at: March 30, 2026, 7:05 p.m.