Triple

T8092736

Position	Surface form	Disambiguated ID	Type / Status
Subject	Royal Borough of Kingston upon Thames	`E188906`	entity
Predicate	predecessor	`P97`	FINISHED
Object	Municipal Borough of Surbiton The Municipal Borough of Surbiton was a former local government district in Surrey, England, that administered the suburban town of Surbiton and surrounding areas before being absorbed into the Royal Borough of Kingston upon Thames in 1965.	`E711795`	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: Municipal Borough of Surbiton | Statement: [Royal Borough of Kingston upon Thames, predecessor, Municipal Borough of Surbiton]

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

Target entity: Municipal Borough of Surbiton
Context triple: [Royal Borough of Kingston upon Thames, predecessor, Municipal Borough of Surbiton]

A. London Borough of Sutton
The London Borough of Sutton is a suburban borough in south London, England, known for its residential character, green spaces, and strong local schools.
B. London Borough of Merton
The London Borough of Merton is a suburban South London borough known for areas like Wimbledon, its mix of residential neighborhoods and green spaces, and strong transport links into central London.
C. Municipal Borough of Mitcham
The Municipal Borough of Mitcham was a former local government district in Surrey, England, that administered the town of Mitcham until it was absorbed into Greater London in 1965.
D. Royal Borough of Kingston upon Thames
The Royal Borough of Kingston upon Thames is a historic and affluent suburban borough in southwest London, known for its ancient market town, riverside setting on the Thames, and status as a major retail and commercial center.
E. Municipal Borough of Barnes
The Municipal Borough of Barnes was a former local government district in southwest London that existed until 1965, when it was absorbed into the London Borough of Richmond upon Thames.
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: Municipal Borough of Surbiton
Triple: [Royal Borough of Kingston upon Thames, predecessor, Municipal Borough of Surbiton]

Generated description

The Municipal Borough of Surbiton was a former local government district in Surrey, England, that administered the suburban town of Surbiton and surrounding areas before being absorbed into the Royal Borough of Kingston upon Thames in 1965.

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

Target entity: Municipal Borough of Surbiton
Target entity description: The Municipal Borough of Surbiton was a former local government district in Surrey, England, that administered the suburban town of Surbiton and surrounding areas before being absorbed into the Royal Borough of Kingston upon Thames in 1965.

A. London Borough of Sutton
The London Borough of Sutton is a suburban borough in south London, England, known for its residential character, green spaces, and strong local schools.
B. London Borough of Merton
The London Borough of Merton is a suburban South London borough known for areas like Wimbledon, its mix of residential neighborhoods and green spaces, and strong transport links into central London.
C. Municipal Borough of Mitcham
The Municipal Borough of Mitcham was a former local government district in Surrey, England, that administered the town of Mitcham until it was absorbed into Greater London in 1965.
D. Royal Borough of Kingston upon Thames
The Royal Borough of Kingston upon Thames is a historic and affluent suburban borough in southwest London, known for its ancient market town, riverside setting on the Thames, and status as a major retail and commercial center.
E. Municipal Borough of Barnes
The Municipal Borough of Barnes was a former local government district in southwest London that existed until 1965, when it was absorbed into the London Borough of Richmond upon Thames.
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_69ca82b7b3e88190b9041ab0ef28b3cb`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cb42217a1881909792b08a2f06fb75`	completed	March 31, 2026, 3:40 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cc64112138819096050975d707d8ee`	completed	April 1, 2026, 12:17 a.m.
NEDg	Description generation	`batch_69cc68647cec81909736383fbe73d2e8`	completed	April 1, 2026, 12:35 a.m.
NED2	Entity disambiguation (via description)	`batch_69cc69b93bbc8190be2338182dd57b17`	completed	April 1, 2026, 12:41 a.m.

Created at: March 30, 2026, 5:30 p.m.